Год выпуска: 2013 Производитель: CBT Nuggets Автор: Jeremy Cioara Продолжительность: 15:27:24 Тип раздаваемого материала: Видеоурок Язык: Английский Стоимость: 1999 рублей Описание: This Cisco video training with Jeremy Cioara covers Cisco voice technology, including topics such as voice gateways, voice protocols, quality of service, and more. Related area of expertise: Cisco voice CVOICE 8.0 is a new VoIP world! Join trainer Jeremy Cioara on a CCNP Voice journey. This course maps to the 642-437 exam, the first step towards CCNP Voice certification. You'll learn the critical foundational skills necessary to build a VoIP system. Without the knowledge from this course, you’re building your voice network on sand that will quickly wash out from under you! With the addition of Cisco Unified Communication Manager Express (CUCME) in the new CVOICE 8.0, you can build an entire VoIP systems for a small-to-midsize office. Previous versions of CVOICE were never this cool! This course is perfect for those aiming for a CCNP Voice certification, those looking to move to a VoIP system, and anyone who isn't afraid to get down and dirty with VoIP configurations. [wpspoiler name="Подробное описание" ] 1. Welcome to CVOICE 8.0: Cisco Certification and Getting the Most from this Course (00:21:41) Welcome to the Cisco CVOICE video series! This opening Nugget discusses the course objectives and their relation to the Cisco CCNP Voice certification path. You'll also see recent changes to the Cisco certification process that make real-world training (which is the goal of CBT Nuggets) the best possible way to prepare. 2. Voice Gateways: The Bridge Between Worlds (00:40:05) This Nugget discusses traditional telephony and Voice over IP (VoIP) comparison and key terms; understanding the Cisco VoIP Solution; Cisco VoIP design models (single-site, centralized, distributed, and clustering over the WAN); common Cisco VoIP hardware (Voice Gateways, PoE switches, ATA adapters, IP phones, and CUCM servers). 3. Voice Gateways: Understanding Analog Voice Ports (00:40:58) This Nugget discusses analog voice port options: FXS, FXO, E&M, and CAMA; analog voice port signaling types and standards; analog voice port configuration: call progress tones (cptone), PLAR, ring cadence, and signaling. 4. Voice Gateways: Understanding Digital Voice Ports (00:31:57) This Nugget discusses digital voice port options: T1, E1, PRI; digital voice port signaling: CAS, CCS, Q.921, Q.931, QSIG; and digital voice port configuration: ds0-group and pri-group. 5. Voice Gateways: Handling Echo, Cross Connect, Timers and Verification (00:26:19) This Nugget discusses remedies for echo on a VoIP connection; cross-connecting analog and digital ports together; analog timers (initial, hookflash, interdigit, etc...); verification commands. 6. Voice Gateways: Voice CODECs and DSP Resources (00:44:37) This Nugget discusses the common VoIP CODECs used in the Cisco world: G.711, G.729, and iLBC; calculating bandwidth consumed by voice calls; managing DSP resources and using DSPFarms. 7. VoIP Foundations: How Spoken Voice Becomes a Packet (00:16:39) This Nugget discusses the process of converting analog signal into digital format, including Nyquist Theorum, PCM, Quantization, G.711ulaw, and G.711alaw. 8. Dial Peers: Understanding and Using Dial-Peers (00:43:46) This Nugget discusses the concept of Cisco Call Legs, the differences between POTS and VoIP dial-peers, and performs a base configuration of POTS/VoIP dial-peers on two Cisco routers. 9. Dial Peers: Wildcards and Voice Route Matching (00:33:12) This Nugget discusses Destination-Pattern Wildcards, matching inbound and outbound dial-peers, and the concept of the "Forsaken Default Dial Peer 0." 10. Dial Peers: End-to-End Practical Scenario (00:46:15) This Nugget is subtitled, "How to Set up Your House for VoIP." Jeremy puts together a complete demonstration from scratch covering the following topics: Bringing a PSTN line into an FXO port, FXS configuration, PSTN dial-peers, Private Line Automatic Ringdown (PLAR), automatic digit stripping (POTS dial-peers), forward-digits, VoIP dial-peers, and CODEC modification. 11. Dial Peers: Overlapping, Hunting, and Basic Manipulation (00:22:58) This Nugget discusses the methods routers use to handle overlapping dial-peers and duplicate destinations, dial-peer hunt options, creating hunt groups, and basic digit manipulation commands (prefix, forward-digits, num-exp). 12. Advanced Dial Plans: Digit Manipulation and Transformation (00:37:58) This Nugget discusses methods used to modify Caller-ID (ANI) information, translation-rules, and provides many examples of regular expression use with called and calling transformations. 13. Advanced Dial Plans: Configuring, Applying, and Testing Digit Manipulation (00:27:05) This Nugget applies the topics from the previous Nugget (regular expressions, calling and called party transformations) into practical configuration. Topics include transformation-rules and transformation-profiles configuration. 14. Advanced Dial Plans: Calling Privileges with Class of Restriction (COR) (00:34:14) This Nugget covers the implementation of calling restrictions using the Class of Restriction (COR) lists feature of Cisco voice gateways. Topics include the purpose of calling restrictions, reconstructing PSTN dial-peers, and understanding and implementing COR Lists. 15. CME: IP Phones, VLANs, and Communication (00:35:15) This Nugget discusses the characteristics of Cisco IP Phones (allowing you to pick which model suits you)000, presents an understanding of key network configurations needed to support Cisco IP Phones (Voice VLAN, Quality of Service (QoS), DHCP, and Power over Ethernet (PoE)), and the IP Phone boot and registration process. 16. CME: Base Configuration (00:39:28) This Nugget walks through the base configuration needed to support IP Phones using CME: Power over Ethernet (PoE), Voice VLAN (VVLAN), Network Time Protocol (NTP), DHCP, IP Phone Firmware, telephony-service (SCCP) configuration, and SIP configuration. 17. CME: Ephones and Ephone-DNs, Part 1 (00:28:33) This Nugget builds on the base configuration in the previous Nugget to configure Ephone and Ephone-DNs, making internal VoIP calling possible. 18. CME: Ephones and Ephone-DNs, Part 2 (00:28:32) Picking up right where the last Nugget left off, we break down the "button" command and perform multiple examples of shared lines, button overlay, and auto-assignment. 19. CME: SIP Phones, Ephone Types, Codecs, and Verification (00:30:29) This final Nugget focused on CME discusses the differences between SCCP and SIP for end-point control, how to set up SIP-based devices in CME, the configuration of ephone-types and default CODECs, and the verification/troubleshooting steps you can use with CME. 20. Voice Protocols: At the Core (00:31:22) This Nugget provides an overview of the key voice protocols used day-to-day: RTP, RTCP, H.323, SIP, and MGCP. Also discussed are the multiple flavors and features of RTP: cRTP, SRTP, and VAD. 21. Voice Protocols: H.323 (00:46:16) This Nugget provides an in-depth look at the H.323 signaling protocol, covering the call setup and feature negotiation protocols (H.225 and H.245) as well as H.225 RAS (for Gatekeeper signaling). The final portion of this Nugget covers H.323 gateway and gatekeeper configuration. 22. Voice Protocols: SIP (00:36:54) This Nugget provides an in-depth look at the SIP signaling protocol, covering the protocol architecture (proxy, registrar, location, and redirect servers), call flow, and configuration. 23. Voice Protocols: MGCP (00:21:45) This Nugget provides an in-depth look at the MGCP signaling protocol, covering the protocol architecture, call flow, and configuration (from the voice gateway perspective - please see CIPT for the Call Agent configuration). 24. Cisco Unified Border Element: The Voice Gateway of Voice Gateways (00:21:20) This Nugget explores Cisco Unified Border Element (CUBE), which acts as a boundary for your voice network. Topics include CUBE concepts, H.323 and SIP protocol interaction, and configuration. 25. Quality of Service: The Missing Ingredient (00:47:58) Without Quality of Service (QoS), your voice network will quickly crumble under the iron fist of data traffic. In this Nugget, Jeremy identifies the "Evil Villains" (delay, jitter, and packet loss) of the voice network and breaks down the different QoS tools you have at your disposal to handle them. The Nugget concludes with a configuration walk-through of the Modular QoS CLI (MQC) structure (class-map, policy-map, service-policy). 26. Quality of Service: CoS, ToS, DSCP, and Trust Boundaries (00:45:35) Understanding the various markings you have at your disposal in the QoS world can be confusing at best! In this Nugget, Jeremy walks through the full explanation of Class of Service (CoS), Type of Service (ToS), IP Precedence, and DSCP. Get your brain ready for this one! 27. Quality of Service: Queuing with CBWFQ and LLQ (00:46:13) In our modern times, all the previous congestion management (queuing) strategies - priority, custom, and weighted fair queuing - have all melded into one: Low Latency Queuing. Join Jeremy in this Nugget to discuss the need for queuing, the intricacies of LLQ, and the configuration of both LLQ and AutoQoS.[/wpspoiler]

Год выпуска: 2013 Производитель: CBT Nuggets Автор: Jeremy Cioara Продолжительность: 10:12:50 Тип раздаваемого материала: Видеоурок Язык: Английский Стоимость: 1999 рублей Описание: This Cisco video training course with Jeremy Cioara covers how to implement Cisco's Unified Communications Manager, including topics such as architecture, CUCM configuration, route planning, and more. Related area of expertise: Cisco voice Prepare for Cisco's 642-447 exam with Jeremy Cioara! Get closer to your CCNP Voice certification with this course. You'll learn all about CIPT1 v8.0 with the incomparable Jeremy Cioara, who will teach you to install and configure a Cisco Unified Communications Manager (CUCM) solution in a single site. Jeremy starts with the basics of what CUCM is and how it works, and takes you through to advanced topics including Partitions and Calling Search Spaces (CSS). This course covers all the objectives for the 642-447 exam, and by the time you're finished with these concise, entertaining videos, you'll be ready to ace the test! [wpspoiler name="Подробное описание" ]1. Welcome to CIPT 8.0: Cisco Certification and Getting the Most from this Series (00:08:33) Thanks for tuning in! In this Nugget, Jeremy outlines the purpose and vision for the series, discusses where CIPT 8.0 fits in the CCNP Voice certification, and goes through his recommendations for a VoIP home lab! 2. Unified Communications: What is CUCM? (00:07:29) It's only the CORE PRODUCT of Cisco's Voice over IP (VoIP) infrastructure (yes, this might be important)! In this Nugget, Jeremy breaks down the functions of CUCM, the version history, and supported hardware. 3. CUCM Architecture: IP Phone Communication and Call Flow (00:06:12) So you know what CUCM is but how does it work? This Nugget is dedicated to illustrating the communication between the IP Phones and CUCM. Key signaling protocols Skinny (SCCP) and SIP are introduced as well as the audio streaming Real-time Transport Protocol (RTP). 4. CUCM Architecture: Clustering and Database (00:05:44) The statement holds true in data networking just as it does in VoIP: Two is one, one is none! Redundancy is key. In this Nugget, Jeremy unpacks what is meant by a "CUCM Cluster" and breaks down the two cluster communication types: Database communication and Run-time communication. 5. CUCM Architecture: Call Processing Models (00:11:24) Your business is convinced - they give you the "go ahead" with the VoIP project... Now what? This Nugget breaks down the four Cisco-supported design models for use with CUCM: Single-site, Centralized, Distributed, and Clustering over WAN connections. 6. CUCM Architecture: Cluster Growth and Redundancy Considerations (00:08:13) This final Nugget focused on CUCM clustering demonstrates how to set up your environment for redundancy. Jeremy explores the 1:1 and 1:2 redundancy designs as well as shows how large you are able to grow your CUCM cluster. 7. CUCM Architecture: CUCM Licensing (00:06:30) It's exactly what the title says! This Nugget looks at CUCM Node licenses, software licenses, and Device License Units (DLUs). 8. Switch Integration: Three Key Switch Requirements (00:03:09) Your LAN switch infrastructure definitely needs a few features added to support the flood of Cisco IP Phones you're about to throw at it. In this Nugget, Jeremy discusses the three key features needed: Voice VLANs, Quality of Service (QoS), and Power over Ethernet (PoE). 9. Switch Integration: Configuring and Verifying PoE (00:10:19) Power over Ethernet (PoE) is on by default on Cisco switches which support this feature, but there are a few key items to discuss. This Nugget focuses on the PoE standards (Cisco Inline Power, 802.3af, and 802.3at), enabling and disabling the feature, and verifying which ports are using PoE. 10. Switch Integration: Configuring and Verifying Voice VLANs (00:07:44) Voice VLANs are necessary for two key reasons AND have two primary methods of configuration (old and new). Join Jeremy in this Nugget as he unpacks the details and walks through multiple configuration examples. 11. CUCM Installation: Installation Process (00:08:01) The theory becomes reality! Join Jeremy in this Nugget as he walks through the installation of CUCM in a virtualized (VMWare) environment reviewing hardware requirements, software locations, and implementation considerations. NOTE: You can perform this installation yourself using VMWare Server, ESXi, or Workstation. 12. CUCM Installation: Service Activation (00:03:45) The CUCM server installs ALL features but absolutely NONE of them work out of the box! This Nugget walks through the process of activating key services and eliminating the reliance on DNS. 13. CUCM Phone Configuration: Understanding Phone Options (00:09:20) It's the best part of any new technology: NEW TOYS! In this Nugget, Jeremy walks through the entry level, standard, and advanced Cisco IP Phones (6900, 7900, 8900, and 9900 series) as well as some of the specialty devices (Cisco ATA 186/188, VT Advantage). 14. CUCM Phone Configuration: Cisco IP Phone Boot Process (00:07:28) Understanding the boot and registration process of the Cisco IP Phone is the #1 key to troubleshooting! This Nugget walks through the process from Power over Ethernet (PoE) detection, Voice VLAN transmission, DHCP Request, TFTP configuration, and finally CUCM registration. 15. CUCM Phone Configuration: DHCP and DNS Services (00:09:26) CUCM isn't really meant to be a DHCP server...but it can be! In this Nugget, Jeremy discusses how to configure the DHCP functionality in CUCM to support Cisco IP Phones. He then dives into the even MORE important discussion of eliminating CUCM DNS reliance. 16. CUCM Phone Configuration: Understanding CODECs (00:08:29) Before the series becomes completely hands-on examples, there's a big theory chunk that's missing: COder/DECoders (CODECs). These little gems are responsible for converting spoken voice into digital communication that can be transmitted using VoIP. In this Nugget, Jeremy focuses on the four most common CODECs: G.711, G.722, G.729, and iLBC. 17. CUCM Phone Configuration: Device Pool Core Configuration (00:14:59) Similar to the concept of "groups" in Microsoft Active Directory administration, Device Pools allow bulk assignment of common settings in the CUCM environment. In this Nugget, you'll see the base configuration of the device pool as well as the three required elements: CUCM Group, Date/Time Group, and Regions. 18. CUCM Phone Configuration: Button Templates and Device Defaults (00:08:00) Button Templates give you the POWER OF CONTROL (enter loud, booming announcer) in the Cisco VoIP network. This Nugget walks through the configuration of three features: Button Templates (assign line and speed dial buttons), Softkey Templates (assign phone feature keys), and Device Defaults. 19. CUCM Phone Configuration: IP Phone Manual and Auto Registration (00:11:23) The entire series has led up to this point: ringing phones!!! In this Nugget, Jeremy walks through the manual configuration of Cisco IP Communicator and an auto-registered 7970 Cisco IP phone. 20. CUCM Phone Configuration: Bulk Administration Tool (BAT) (00:19:15) We bet you can't guess what this tool does, right? Even though it has a simple name, this tool is EXTREMELY powerful for your day-to-day CUCM administrative tasks: adding or deleting bulk devices or performing bulk updates. This Nugget focuses 100% on this utility as Jeremy shows you how to make massive tasks simpler with BAT! 21. CUCM User Management: Adding Local Users to CUCM (00:21:43) Unlike the legacy PBX days, you are now able to create user account for your VoIP system! These user accounts allow end-users to log in and manage their assigned devices (for features such as speed dial, forwarding, etc...). This Nugget illustrates the process of creating user accounts, assigning permissions and devices, and accessing the CCMUser web pages. 22. CUCM User Management: Managing Users via LDAP (00:19:45) Managing local users in CUCM is no fun if you already have a corporate LDAP directory (such as Microsoft Active Directory) that already contains all the user information. In this Nugget, Jeremy shows you how to integrate CUCM into various LDAP environments using LDAP Syncronization and LDAP Authentication. 23. CUCM Route Plan: Voice Gateway Types and Protocols (00:14:16) While internal calling can be fun, eventually your staff will want to reach out and dial outside numbers. Welcome to the CUCM Route Plan Nuggets! In this Nugget, Jeremy breaks down the different types of voice gateway connections you can use (analog and digital) as well as the protocols you can use to integrate the voice gateways with CUCM: H.323, MGCP, and SIP. 24. CUCM Route Plan: Route Plan Fundamentals (00:15:03) Jeremy has designated this Nugget as the Most Valuable Part (MVP) of the entire series! In here, Jeremy breaks down the method CUCM uses to reach dialed numbers outside it's own database. Topics include Route Patterns, Route Lists, Route Groups, and Devices. 25. CUCM Route Plan: Understanding Route Patterns (00:19:45) Warning: Jeremy is taking an unconventional approach to breaking down the CUCM Route Plan implementation (are you surprised?)! In this Nugget, you'll learn to work with Route Patterns with a heavy emphasis on understanding the wildcards you can use to create large-scale route plans for enterprise organizations. 26. CUCM Route Plan: Understanding Route Plan Devices (00:22:56) Creating Route Patterns is great...but without the devices to get anywhere, you'll be dead in the water! In this Nugget, Jeremy breaks down the four primary devices you'll use in CUCM to connect outside the database cluster: H.323 Gateways, MGCP Gateways, SIP Trunks, and Intercluster Trunks. 27. CUCM Route Plan: Understanding Route Lists and Route Groups (00:11:31) It's time to tie the bow on the CUCM Route Plan package by adding Route Lists and Route Groups to the configuration. Despite his best intentions, Jeremy also steps slightly into call transformations as well (this is covered far more in the CUCM Advanced Route Plan Nuggets). 28. CUCM Advanced Route Plan: Call Handling, T302, and Overlapping Dial Plans (00:22:08) GET YOUR NOTEBOOK READY! There will be plenty to write as you go through this Nugget. In this video, Jeremy begins to "fill in the cracks" of the CUCM Route Plan Fundamentals by discussing overlapping route plans, the T302 Interdigit Timeout timer, the Urgent Priority field, Call Classification, and finally, Route Filters. 29. CUCM Advanced Route Plan: Manually Creating a PSTN Dial Plan (00:08:10) In this Nugget, Jeremy expands on his recommendation to NOT use the 9.@ route pattern. Rather than using broad wildcards, Jeremy suggests manually creating a PSTN dial plan. While this sounds daunting, by time you're done with this Nugget, you'll know exactly what to do. 30. CUCM Advanced Route Plan: Using Digit Transformations (00:18:47) The dial plan of a VoIP system can be much MORE complex than that of the traditional PBX realm since a call can move in multiple directions (such as WAN and/or PSTN). In this Nugget, Jeremy discusses a failover situation where calls can transparently move from the WAN to the PSTN without user intervention. To do this, you'll learn about Calling and Called Party Transformations (such as discard digits, transformation masks, and prefix digits). 31. CUCM Advanced Route Plan: Using Translation Patterns (00:08:40) So what is a CUCM Translation Pattern? Simply Calling and Called Party Transformations that can be applied globally in the CUCM cluster. If that sounds confusing, you'll want to watch this Nugget! 32. CUCM Advanced Route Plan: Configuring Hunt Groups (00:17:56) Good news! If you understand the CUCM Route Plan Fundamentals, Hunt Groups will be a piece of cake! Hunt Groups allow you to configure one number that rings to a group of people. In this Nugget, Jeremy masterfully walks through the breakdown of Hunt Pilots, Hunt Lists, and Line Groups. 33. Partitions and CSS: What is a Partition and CSS? (00:14:49) Because Partitions and Calling Search Spaces (CSSs) are likely the most difficult concepts in all CUCM, Jeremy decided to dedicate a specific sub-section to it. In this Nugget, you'll learn exactly what a Partition and CSS is and how you're able to use them. 34. Partitions and CSS: Partitions and CSS Examples (00:27:59) It's not REAL until you do it yourself (especially if you're a long armed mountain climber...just watch the Nugget)! In this Nugget, Jeremy walks through multiple practical examples of using Partitions and CSSs to implement calling restrictions. In addition, you'll see Partition and CSS configuration on CUCM! 35. Partitions and CSS: Central Dial Plan and Emergency Call Routing (00:14:18) Partitions and CSSs are not just for calling restrictions...they are FUNDAMENTAL to being able to properly implement central dial plans and emergency call routing! In this Nugget, Jeremy explores the implementation and caveats of this concept. 36. Partitions and CSS: Implementing Calling Restrictions, Best Practices (00:08:51) Why wait years to discover some of the CUCM dial plan best practices through trial and error when you can learn them right now? In this Nugget, Jeremy talks through simple and salable methods you can use to design Partitions and CSSs the right way from the onset. 37. Partitions and CSS: Voice Gateways, Call Forwarding, and PLAR (00:14:10) WARNING: Do not implement Partitions and CSSs without watching this Nugget first - you WILL cause a complete shutdown of your trunk connections! Why? Because Partitions and CSSs impact gateways and trunks in the same way they do phones. Tune in here to find out what you need to do. In addition, Jeremy discusses the Partition and CSS impact on call forwarding restrictions as well as how to implement Private Line Automatic Ringdown (PLAR - aka "The Batphone"). 38. Partitions and CSS: Time of Day Routing (00:20:39) The uses are endless: routing calls to receptionists by day, voicemail by night; passing calls to the correct sales group based on timezone; blocking international calls after hours...You get the picture! By time you're done with this Nugget, you'll be able to solve nearly any scenario using Partitions and CSSs with Time of Day routing! 39. Partitions and CSS: Client Matter Codes (CMCs) and Forced Authorization Codes (FACs) (00:09:49) Partitions and CSSs work well when you want to say, "you NEVER have access to dial these numbers." However, what if you wanted to say, "Well, you have access SOMETIMES, but we'll definitely know when you're doing it." Welcome to Client Matter Codes (CMCs) and Forced Authorization Codes (FACs). In this Nugget, Jeremy walks through the purpose of each feature and how to implement it. 40. CUCM Features: Understanding Media Resources (00:20:57) There are many features that just "happen" on the VoIP network that we take for granted: hold, transfer, conference, music on hold...the list goes on. ALL of these features require resources to support them: Media Termination Points (MTP), Conference Bridges (CFB), Music on Hold (MOH), Transcoding (XCODE), and Annunciator (ANN). This Nugget provides an over view of each service detailing is function and placement in the VoIP network. 41. CUCM Features: Implementing Conference Resources (00:06:19) While the CUCM Voice Media Streaming App is the primary source of software-based conferencing, CUCM supports DSP-based hardware resources as well. In this Nugget, Jeremy show how to manage both styles of conference resource and discusses tuning the conferencing service parameters. 42. CUCM Features: Managing Music on Hold Resources (00:14:11) The name of the Nugget says it all. Come here to learn how to add Music on Hold (MOH) Audio Sources (including the Fixed Audio Source), manage unicast/multicast MOH, and assign MOH sources to IP phones and Common Configuration Profiles. In addition, after watching the first 15 seconds of this Nugget, you'll also realize why Jeremy is an IT trainer and NOT a blues band vocalist. 43. CUCM Features: Managing Media Resource Access (00:07:52) CUCM treats the media resources you add to the cluster like a bowl full of goldfish: it simply grabs the first one it can from the bowl when they are needed (this is known as the NULL Media Resource Group). In this Nugget, Jeremy walks through the methods of categorizing, grouping, and prioritizing which media resources CUCM should use FIRST when they are requested. 44. CUCM Features: Configuring IP Phone Services (00:12:44) Just like the Apple iPhone, Cisco IP Phone supports applications too (albeit not as entertaining as the Apple iPhone)! In this Nugget, you'll see the types of services supported by Cisco IP Phones and walk through the necessary configuration to provision these services. 45. CUCM Features: Call Back, Call Park, Call Pickup (00:17:43) This Nugget covers three features to enhance your Cisco IP Telephony system: Call Back (notifies you when a user is available), Call Park (placing a call on hold at an assigned extension), and Call Pickup (answering another ringing phone from your own device). 46. CUCM Features: Configuring Presence Speed Dials and Directories (00:06:44) Instant messaging is such a handy form of communication because you can see the status of other users before you ever message them! It's the same way with Presence: you're now able to see the status of another user of the phone system before you ever call them. In this Nugget, Jeremy illustrates how to configure Presenece-enabled speed dials, call directories, and SIP Trunks 47. CUCM Features: Presence Access Control (00:08:47) Once your users know they are being monitored by a SIP "watcher," they may not be as comfortable picking up their phone. In this Nugget, you'll learn two methods of access control for Presence: Partitions and Subscribe CSSs and Presence Policies. 48. CUCM Features: Understanding and Configuring Unified Mobility (00:30:55) Cisco Unified Mobility: simple concept, COMPLEX configuration! In this Nugget, you'll learn about Cisco Mobile Connect (aka Single Number Reach) along with Mobile Voice Access (MVA).[/wpspoiler]  

Год выпуска: 2013 Производитель: CBT Nuggets Автор: Jeremy Cioara Продолжительность: 13:40:28 Тип раздаваемого материала: Видеоурок Язык: Английский Стоимость: 1999 рублей Описание : Экзамены Cisco CCNA были изменены! Узнай все, что тебе нужно знать для нового экзамена ICND2 в этих видеоуроках. Джереми Сиора охватывает все темы нового экзамена ICND2 включая VPN, EIGRP, OSPF, HSRP, GLBP, и ,конечно, IPv6! Чтобы сдать экзамен "200-201", Вам нужны глубокие знания этих тем. Джереми, в этих видео начинает с лабораторной "зубрежки" из 5 частей, чтобы убедиться, что Вы обладаете необходимыми базовыми знаниями, для изучения ICND2. Эти видеоуроки углубляются в темы ICND2, чтобы дать Вам знания для успешной сдачи экзамена. [wpspoiler name="Подробное описание" ] 1. Welcome to ICND2: Cisco Certification and Getting the Most from this Course (00:16:15) You've made it to the ICND sequel; let's start it off right! In this opening Nugget, Jeremy describes the ICND2 certification (keyword: enrich!), walks through the Cisco certification program and study techniques you can use to approach the ICND2 exam. 2. ICND1 Review Lab, Part 1: Base Configurations (00:21:04) Welcome back! As ICND2 builds directly on the foundation of ICND1, it will serve you well to have an ICND1 "cram session." For the next five Nuggets, join Jeremy as he walks through a lab that covers most of the core concepts of the ICND1 course. In this Nugget, the focus is on the base configuration (hostname, passwords, console port configuration, logon banners, etc...). 3. ICND1 Review Lab, Part 2: IP Addressing (00:17:09) The ICND1 Review Lab continues with the configuration of IP addressing around the network (switch and router devices) and the hard coding of speed and duplex. 4. ICND1 Review Lab, Part 3: OSPF Configuration (00:27:35) Now the ICND1 Review lab gets good! This Nugget walks through the configuration of single-area OSPF and static routing. 5. ICND1 Review Lab, Part 4: VLAN Configuration (00:29:54) What's a network without VLANs?!? This MONSTER Nugget shows the configuration of trunk ports (limited to specific VLANs), VTP, Router on a Stick, DHCP services, and Inter-VLAN routing! Whew!! 6. ICND1 Review Lab, Part 5: NAT and Security (00:29:33) In this final Nugget in the ICND1 Review Lab, Jeremy tackles the configuration of NAT and access control lists (ACLs). Warning: The ACL configuration gets a little more complex than was intended; welcome to the "real world"! 7. Spanning Tree Protocol: Understanding STP (00:38:25) It's the number-one weakness of most network engineers' understanding: Spanning-Tree Protocol (STP)! Because this gem of a protocol is on and works fairly well by default, most engineers don't spend time to learn about it, much to the detriment of their network environment. In this Nugget, Jeremy talks about the benefits of switch redundancy, broadcast storms and how STP works, including root bridge election, port selection and convergence. For more information on Spanning Tree Protocol, check out Jeremy's Spanning Tree Protocol Configuration MicroNugget here. 8. Spanning Tree Protocol: Enhancements to STP (00:21:31) Spanning Tree Protocol (STP) is a fairly old protocol and existed during a time when brief outages were considered normal and acceptable. That's not the world we live in anymore! In this Nugget, Jeremy discusses the STP port transitioning process (blocking, listening, learning, forwarding), portfast, Per VLAN STP and Rapid STP. 9. EtherChannel: Bundling Gobs of Bandwidth (00:33:16) Just when you get done with Spanning-Tree Protocol (STP) and realize just how wonderful it is, Jeremy says, "...but there's a better way!" Welcome to EtherChannel! In this Nugget, you'll learn the advantages of using EtherChannel over STP, the PAgP and LACP negotiation protocols, and the EtherChannel configuration, verification, and troubleshooting. 10. First Hop Redundancy Protocols: Understanding HSRP, VRRP, and GLBP (00:18:50) It's acronym soup! This Nugget is dedicated to unpacking the concepts behind layer 3 (router) redundancy. You will learn what First Hop Redundancy Protocols (FHRPs) do, the difference between the protocols and the detailed concepts of HSRP and GLBP. 11. First Hop Redundancy Protocols: Configuring HSRP, VRRP, and GLBP (00:41:37) Become an HSRP Master in four easy steps! This Nugget is dedicated to unpacking the HSRP in all its glory. You'll learn about standby IP addresses, interface tracking, authentication, timers, priority, preempt and more! 12. First Hop Redundancy Protocols: Configuring HSRP, VRRP, and GLBP, Part 2 (00:27:56) This Nugget picks up right where the last one left off and covers the VRRP and GLBP protocols. 13. WAN: Understanding WAN Connection Types (00:42:31) One of the key differentiation points between ICND1 and ICND2 is the focus on single-site (ICND1) or multi-site (ICND2). In this Nugget, Jeremy discusses the place of WAN connections, the physical connections, types of WAN connections (including circuit switched, packet switched, leased lines) and walks you through the leased line configuration of HDLC, PPP, and CHAP (PPP Authentication). 14. Frame Relay: Understanding Frame Relay (00:23:39) Welcome to the world of Packet Switched networks! Frame Relay is the token technology that typically represents the concepts behind ALL Packet Switched network technology. In this Nugget, Jeremy breaks down the Frame Relay concepts and terms, especially focusing on the Data Link Connection Identifier (DLCI). 15. Frame Relay: Understanding Frame Relay, Part 2 (00:24:31) The Frame Relay discussion continues as Jeremy looks at multiple design strategies: full mesh, partial mesh, hub-and-spoke, point-to-point and multipoint. 16. Frame Relay: Configuring Frame Relay (00:41:33) Buckle your seat belts - this one comes at you fast! In one action-packed Nugget, you'll learn the configuration of Frame Relay Multipoint, Point-to-Point and even Frame Relay switching (Service Provider-side of the game)! 17. VPNs: Understanding Big-Picture VPN Concepts (00:27:40) The concept is "Virtual" Private Networks (VPNs)...but are they REALLY private? How secure is this technology? In this Nugget, Jeremy breaks down the concepts behind VPNs including the types of VPNs (Remote Access/Site-to-Site), VPN requirements (authentication, data integrity, confidentiality, and anti-replay) and IPSsec. 18. VPNs: Understanding Authentication, Encryption, Hashing (00:23:12) So your boss asks you, "What makes you so sure this VPN thing is secure?" Well, after this Nugget, you'll have a solid answer (and it's more than, "Because Jeremy said so!"). In this Nugget, you'll walk through the details of encryption (DES, 3DES, AES, Diffie-Helman, and RSA), authentication (pre-shared keys and PKI) and and hashing (MD5, SHA-1). 19. EIGRP: Distance Vector and Link State Routing Protocols (00:23:39) Which would you rather drive: a tractor or a sports car? Find out the RIGHT answer in this Nugget as Jeremy breaks down the difference between Distance Vector and Link State Routing Protocols. In addition, you'll learn the various Distance Vector Loop Prevention mechanisms: maximum distances, route poisoning, triggered updates, split horizon and hold down timers. 20. EIGRP: The Benefits, Terms, and Metrics of EIGRP (00:29:55) What makes EIGRP great? How does it really work "under the hood"? What is the theme song for Mr. Roger's Neighborhood? The answers to all of this and more in this Nugget! 21. EIGRP: Configuring EIGRP (00:46:15) It's time to put all those EIGRP concepts into action! Join Jeremy as he walks through base EIGRP configuration, auto-summarization, manual summarization, verification, authentication and passive interfaces. We simply couldn't fit any more into this Nugget! 22. OSPF: Concept Review and Neighbor Communication (00:46:25) Welcome back to the OSPF world! The ICND2-flavor of OSPF adds a little more "meat" to the topic that was originally introduced in ICND1. In this Nugget, you'll learn about the big-picture design of a multi-area OSPF environment, a breakdown of OSPF neighbor communication, and an understanding of the OSPF metric. 23. OSPF: Multi-Area Configuration and Verification (00:40:19) Get your brain ready for this one-this Nugget is ALL configuration! Join Jeremy as he reviews the configuration of single area OSPF (from ICND1), creates Area Border Routers (ABRs) and Autonomous System Boundary Routers (ASBRs) and implements summarization at both ABR and ASBR locations. 24. Device Management: Configuration, IOS, and Licensing Management (00:33:32) What's scarier: jumping out of an airplane or remote IOS upgrades? Jeremy argues the latter! In this Nugget, you'll learn the IOS boot and upgrade process, file management, and IOS 15 licensing. 25. Device Management: SNMP, Syslog, and Netflow (00:40:04) For DECADES, Cisco has missed adding key monitoring and management methods to their certification program. As of 2013, those methods have made their way into the ICND2 course! Learn the critical skills of monitoring (with SNMP), logging (with syslog), and tracking (with Netflow). 26. IPv6: Concept Review and General Troubleshooting (00:30:58) IPv6...it's just like rolling down a grassy hill after 30 years (okay, just watch this Nugget and you'll understand). By time you're done here, you'll understand Link Local and Global IPv6 addressing, IPv6 base configuration, and troubleshooting. 27. IPv6: Routing Protocol Configuration (00:23:10) IPv6 routing protocols: configuration-wise everything has changed and yet conceptually nothing has changed at all! In this Nugget, Jeremy applies the skills you learned in working with the IPv4 flavors of EIGRP and OSPF and bridges them over to the IPv6 configuration.[/wpspoiler]  

Год выпуска: 2013 Производитель: CBT Nuggets Автор: Jeremy Cioara Продолжительность: 10:27:36 Тип раздаваемого материала: Видеоурок Язык: Английский Стоимость: 1999 рублей Описание: The CCNA Voice training is for anyone who would like to begin exploring Cisco Voice over IP (VoIP) technology. Voice over IP is now the “hot topic” – it’s no longer bleeding edge. Businesses around the world are realizing the cost savings, efficiency, and just plain “coolness” of combining their telephone and data networks into one unified system. Today, it’s rare to find a company not using VoIP! That said, there is a massive shortage of qualified people who can implement and support VoIP systems.
Just like the original Cisco CCNA, CCNA Voice hits the high points of the major VoIP technologies common in Cisco voice networks. These include:
• Cisco Unified Communication Manager (CUCM – aka CallManager) • Cisco Unified Communication Manager Express (CME) • Cisco Unity Connection • Cisco Presence
So, in one series, you’re learning to work with four major products, which looks awesome on a resume!
This series goes far beyond the Cisco Certification exam. Jeremy adds extra material on the core products you deal with every day in the real-world: CUCM and CME. Of course, he carefully notes this to keep you from studying too much information if you’re preparing for the certification exam. Expect to walk away with the best of exam prep as well as real world skills!
Once someone has gone through this training, they’ll be a part of a small, select group of people who really understand VoIP technology. They’ll also be able to manage day-to-day operations of the VoIP system in small, mid-size, and large businesses. Businesses everywhere are looking for a person who can handle their basic routing & switching functions (CCNA) along with their voice network (CCNA Voice). [wpspoiler name="Подробное описание" ] 1. Welcome to CIPT 8.0: Cisco Certification and Getting the Most from this Series (00:08:33) Thanks for tuning in! In this Nugget, Jeremy outlines the purpose and vision for the series, discusses where CIPT 8.0 fits in the CCNP Voice certification, and goes through his recommendations for a VoIP home lab! 2. Unified Communications: What is CUCM? (00:07:29) It's only the CORE PRODUCT of Cisco's Voice over IP (VoIP) infrastructure (yes, this might be important)! In this Nugget, Jeremy breaks down the functions of CUCM, the version history, and supported hardware. 3. CUCM Architecture: IP Phone Communication and Call Flow (00:06:12) So you know what CUCM is but how does it work? This Nugget is dedicated to illustrating the communication between the IP Phones and CUCM. Key signaling protocols Skinny (SCCP) and SIP are introduced as well as the audio streaming Real-time Transport Protocol (RTP). 4. CUCM Architecture: Clustering and Database (00:05:44) The statement holds true in data networking just as it does in VoIP: Two is one, one is none! Redundancy is key. In this Nugget, Jeremy unpacks what is meant by a "CUCM Cluster" and breaks down the two cluster communication types: Database communication and Run-time communication. 5. CUCM Architecture: Call Processing Models (00:11:24) Your business is convinced - they give you the "go ahead" with the VoIP project... Now what? This Nugget breaks down the four Cisco-supported design models for use with CUCM: Single-site, Centralized, Distributed, and Clustering over WAN connections. 6. CUCM Architecture: Cluster Growth and Redundancy Considerations (00:08:13) This final Nugget focused on CUCM clustering demonstrates how to set up your environment for redundancy. Jeremy explores the 1:1 and 1:2 redundancy designs as well as shows how large you are able to grow your CUCM cluster. 7. CUCM Architecture: CUCM Licensing (00:06:30) It's exactly what the title says! This Nugget looks at CUCM Node licenses, software licenses, and Device License Units (DLUs). 8. Switch Integration: Three Key Switch Requirements (00:03:09) Your LAN switch infrastructure definitely needs a few features added to support the flood of Cisco IP Phones you're about to throw at it. In this Nugget, Jeremy discusses the three key features needed: Voice VLANs, Quality of Service (QoS), and Power over Ethernet (PoE). 9. Switch Integration: Configuring and Verifying PoE (00:10:19) Power over Ethernet (PoE) is on by default on Cisco switches which support this feature, but there are a few key items to discuss. This Nugget focuses on the PoE standards (Cisco Inline Power, 802.3af, and 802.3at), enabling and disabling the feature, and verifying which ports are using PoE. 10. Switch Integration: Configuring and Verifying Voice VLANs (00:07:44) Voice VLANs are necessary for two key reasons AND have two primary methods of configuration (old and new). Join Jeremy in this Nugget as he unpacks the details and walks through multiple configuration examples. 11. CUCM Installation: Installation Process (00:08:01) The theory becomes reality! Join Jeremy in this Nugget as he walks through the installation of CUCM in a virtualized (VMWare) environment reviewing hardware requirements, software locations, and implementation considerations. NOTE: You can perform this installation yourself using VMWare Server, ESXi, or Workstation. 12. CUCM Installation: Service Activation (00:03:45) The CUCM server installs ALL features but absolutely NONE of them work out of the box! This Nugget walks through the process of activating key services and eliminating the reliance on DNS. 13. CUCM Phone Configuration: Understanding Phone Options (00:09:20) It's the best part of any new technology: NEW TOYS! In this Nugget, Jeremy walks through the entry level, standard, and advanced Cisco IP Phones (6900, 7900, 8900, and 9900 series) as well as some of the specialty devices (Cisco ATA 186/188, VT Advantage). 14. CUCM Phone Configuration: Cisco IP Phone Boot Process (00:07:28) Understanding the boot and registration process of the Cisco IP Phone is the #1 key to troubleshooting! This Nugget walks through the process from Power over Ethernet (PoE) detection, Voice VLAN transmission, DHCP Request, TFTP configuration, and finally CUCM registration. 15. CUCM Phone Configuration: DHCP and DNS Services (00:09:26) CUCM isn't really meant to be a DHCP server...but it can be! In this Nugget, Jeremy discusses how to configure the DHCP functionality in CUCM to support Cisco IP Phones. He then dives into the even MORE important discussion of eliminating CUCM DNS reliance. 16. CUCM Phone Configuration: Understanding CODECs (00:08:29) Before the series becomes completely hands-on examples, there's a big theory chunk that's missing: COder/DECoders (CODECs). These little gems are responsible for converting spoken voice into digital communication that can be transmitted using VoIP. In this Nugget, Jeremy focuses on the four most common CODECs: G.711, G.722, G.729, and iLBC. 17. CUCM Phone Configuration: Device Pool Core Configuration (00:14:59) Similar to the concept of "groups" in Microsoft Active Directory administration, Device Pools allow bulk assignment of common settings in the CUCM environment. In this Nugget, you'll see the base configuration of the device pool as well as the three required elements: CUCM Group, Date/Time Group, and Regions. 18. CUCM Phone Configuration: Button Templates and Device Defaults (00:08:00) Button Templates give you the POWER OF CONTROL (enter loud, booming announcer) in the Cisco VoIP network. This Nugget walks through the configuration of three features: Button Templates (assign line and speed dial buttons), Softkey Templates (assign phone feature keys), and Device Defaults. 19. CUCM Phone Configuration: IP Phone Manual and Auto Registration (00:11:23) The entire series has led up to this point: ringing phones!!! In this Nugget, Jeremy walks through the manual configuration of Cisco IP Communicator and an auto-registered 7970 Cisco IP phone. 20. CUCM Phone Configuration: Bulk Administration Tool (BAT) (00:19:15) We bet you can't guess what this tool does, right? Even though it has a simple name, this tool is EXTREMELY powerful for your day-to-day CUCM administrative tasks: adding or deleting bulk devices or performing bulk updates. This Nugget focuses 100% on this utility as Jeremy shows you how to make massive tasks simpler with BAT! 21. CUCM User Management: Adding Local Users to CUCM (00:21:43) Unlike the legacy PBX days, you are now able to create user account for your VoIP system! These user accounts allow end-users to log in and manage their assigned devices (for features such as speed dial, forwarding, etc...). This Nugget illustrates the process of creating user accounts, assigning permissions and devices, and accessing the CCMUser web pages. 22. CUCM User Management: Managing Users via LDAP (00:19:45) Managing local users in CUCM is no fun if you already have a corporate LDAP directory (such as Microsoft Active Directory) that already contains all the user information. In this Nugget, Jeremy shows you how to integrate CUCM into various LDAP environments using LDAP Syncronization and LDAP Authentication. 23. CUCM Route Plan: Voice Gateway Types and Protocols (00:14:16) While internal calling can be fun, eventually your staff will want to reach out and dial outside numbers. Welcome to the CUCM Route Plan Nuggets! In this Nugget, Jeremy breaks down the different types of voice gateway connections you can use (analog and digital) as well as the protocols you can use to integrate the voice gateways with CUCM: H.323, MGCP, and SIP. 24. CUCM Route Plan: Route Plan Fundamentals (00:15:03) Jeremy has designated this Nugget as the Most Valuable Part (MVP) of the entire series! In here, Jeremy breaks down the method CUCM uses to reach dialed numbers outside it's own database. Topics include Route Patterns, Route Lists, Route Groups, and Devices. 25. CUCM Route Plan: Understanding Route Patterns (00:19:45) Warning: Jeremy is taking an unconventional approach to breaking down the CUCM Route Plan implementation (are you surprised?)! In this Nugget, you'll learn to work with Route Patterns with a heavy emphasis on understanding the wildcards you can use to create large-scale route plans for enterprise organizations. 26. CUCM Route Plan: Understanding Route Plan Devices (00:22:56) Creating Route Patterns is great...but without the devices to get anywhere, you'll be dead in the water! In this Nugget, Jeremy breaks down the four primary devices you'll use in CUCM to connect outside the database cluster: H.323 Gateways, MGCP Gateways, SIP Trunks, and Intercluster Trunks. 27. CUCM Route Plan: Understanding Route Lists and Route Groups (00:11:31) It's time to tie the bow on the CUCM Route Plan package by adding Route Lists and Route Groups to the configuration. Despite his best intentions, Jeremy also steps slightly into call transformations as well (this is covered far more in the CUCM Advanced Route Plan Nuggets). 28. CUCM Advanced Route Plan: Call Handling, T302, and Overlapping Dial Plans (00:22:08) GET YOUR NOTEBOOK READY! There will be plenty to write as you go through this Nugget. In this video, Jeremy begins to "fill in the cracks" of the CUCM Route Plan Fundamentals by discussing overlapping route plans, the T302 Interdigit Timeout timer, the Urgent Priority field, Call Classification, and finally, Route Filters. 29. CUCM Advanced Route Plan: Manually Creating a PSTN Dial Plan (00:08:10) In this Nugget, Jeremy expands on his recommendation to NOT use the 9.@ route pattern. Rather than using broad wildcards, Jeremy suggests manually creating a PSTN dial plan. While this sounds daunting, by time you're done with this Nugget, you'll know exactly what to do. 30. CUCM Advanced Route Plan: Using Digit Transformations (00:18:47) The dial plan of a VoIP system can be much MORE complex than that of the traditional PBX realm since a call can move in multiple directions (such as WAN and/or PSTN). In this Nugget, Jeremy discusses a failover situation where calls can transparently move from the WAN to the PSTN without user intervention. To do this, you'll learn about Calling and Called Party Transformations (such as discard digits, transformation masks, and prefix digits). 31. CUCM Advanced Route Plan: Using Translation Patterns (00:08:40) So what is a CUCM Translation Pattern? Simply Calling and Called Party Transformations that can be applied globally in the CUCM cluster. If that sounds confusing, you'll want to watch this Nugget! 32. CUCM Advanced Route Plan: Configuring Hunt Groups (00:17:56) Good news! If you understand the CUCM Route Plan Fundamentals, Hunt Groups will be a piece of cake! Hunt Groups allow you to configure one number that rings to a group of people. In this Nugget, Jeremy masterfully walks through the breakdown of Hunt Pilots, Hunt Lists, and Line Groups. 33. Partitions and CSS: What is a Partition and CSS? (00:14:49) Because Partitions and Calling Search Spaces (CSSs) are likely the most difficult concepts in all CUCM, Jeremy decided to dedicate a specific sub-section to it. In this Nugget, you'll learn exactly what a Partition and CSS is and how you're able to use them. 34. Partitions and CSS: Partitions and CSS Examples (00:27:59) It's not REAL until you do it yourself (especially if you're a long armed mountain climber...just watch the Nugget)! In this Nugget, Jeremy walks through multiple practical examples of using Partitions and CSSs to implement calling restrictions. In addition, you'll see Partition and CSS configuration on CUCM! 35. Partitions and CSS: Central Dial Plan and Emergency Call Routing (00:14:18) Partitions and CSSs are not just for calling restrictions...they are FUNDAMENTAL to being able to properly implement central dial plans and emergency call routing! In this Nugget, Jeremy explores the implementation and caveats of this concept. 36. Partitions and CSS: Implementing Calling Restrictions, Best Practices (00:08:51) Why wait years to discover some of the CUCM dial plan best practices through trial and error when you can learn them right now? In this Nugget, Jeremy talks through simple and salable methods you can use to design Partitions and CSSs the right way from the onset. 37. Partitions and CSS: Voice Gateways, Call Forwarding, and PLAR (00:14:10) WARNING: Do not implement Partitions and CSSs without watching this Nugget first - you WILL cause a complete shutdown of your trunk connections! Why? Because Partitions and CSSs impact gateways and trunks in the same way they do phones. Tune in here to find out what you need to do. In addition, Jeremy discusses the Partition and CSS impact on call forwarding restrictions as well as how to implement Private Line Automatic Ringdown (PLAR - aka "The Batphone"). 38. Partitions and CSS: Time of Day Routing (00:20:39) The uses are endless: routing calls to receptionists by day, voicemail by night; passing calls to the correct sales group based on timezone; blocking international calls after hours...You get the picture! By time you're done with this Nugget, you'll be able to solve nearly any scenario using Partitions and CSSs with Time of Day routing! 39. Partitions and CSS: Client Matter Codes (CMCs) and Forced Authorization Codes (FACs) (00:09:49) Partitions and CSSs work well when you want to say, "you NEVER have access to dial these numbers." However, what if you wanted to say, "Well, you have access SOMETIMES, but we'll definitely know when you're doing it." Welcome to Client Matter Codes (CMCs) and Forced Authorization Codes (FACs). In this Nugget, Jeremy walks through the purpose of each feature and how to implement it. 40. CUCM Features: Understanding Media Resources (00:20:57) There are many features that just "happen" on the VoIP network that we take for granted: hold, transfer, conference, music on hold...the list goes on. ALL of these features require resources to support them: Media Termination Points (MTP), Conference Bridges (CFB), Music on Hold (MOH), Transcoding (XCODE), and Annunciator (ANN). This Nugget provides an over view of each service detailing is function and placement in the VoIP network. 41. CUCM Features: Implementing Conference Resources (00:06:19) While the CUCM Voice Media Streaming App is the primary source of software-based conferencing, CUCM supports DSP-based hardware resources as well. In this Nugget, Jeremy show how to manage both styles of conference resource and discusses tuning the conferencing service parameters. 42. CUCM Features: Managing Music on Hold Resources (00:14:11) The name of the Nugget says it all. Come here to learn how to add Music on Hold (MOH) Audio Sources (including the Fixed Audio Source), manage unicast/multicast MOH, and assign MOH sources to IP phones and Common Configuration Profiles. In addition, after watching the first 15 seconds of this Nugget, you'll also realize why Jeremy is an IT trainer and NOT a blues band vocalist. 43. CUCM Features: Managing Media Resource Access (00:07:52) CUCM treats the media resources you add to the cluster like a bowl full of goldfish: it simply grabs the first one it can from the bowl when they are needed (this is known as the NULL Media Resource Group). In this Nugget, Jeremy walks through the methods of categorizing, grouping, and prioritizing which media resources CUCM should use FIRST when they are requested. 44. CUCM Features: Configuring IP Phone Services (00:12:44) Just like the Apple iPhone, Cisco IP Phone supports applications too (albeit not as entertaining as the Apple iPhone)! In this Nugget, you'll see the types of services supported by Cisco IP Phones and walk through the necessary configuration to provision these services. 45. CUCM Features: Call Back, Call Park, Call Pickup (00:17:43) This Nugget covers three features to enhance your Cisco IP Telephony system: Call Back (notifies you when a user is available), Call Park (placing a call on hold at an assigned extension), and Call Pickup (answering another ringing phone from your own device). 46. CUCM Features: Configuring Presence Speed Dials and Directories (00:06:44) Instant messaging is such a handy form of communication because you can see the status of other users before you ever message them! It's the same way with Presence: you're now able to see the status of another user of the phone system before you ever call them. In this Nugget, Jeremy illustrates how to configure Presenece-enabled speed dials, call directories, and SIP Trunks 47. CUCM Features: Presence Access Control (00:08:47) Once your users know they are being monitored by a SIP "watcher," they may not be as comfortable picking up their phone. In this Nugget, you'll learn two methods of access control for Presence: Partitions and Subscribe CSSs and Presence Policies. 48. CUCM Features: Understanding and Configuring Unified Mobility (00:30:55) Cisco Unified Mobility: simple concept, COMPLEX configuration! In this Nugget, you'll learn about Cisco Mobile Connect (aka Single Number Reach) along with Mobile Voice Access (MVA).[/wpspoiler]

Год выпуска: 2011 Производитель: CBT Nuggets Автор: Jeremy Cioara Продолжительность: 19:05:50 Тип раздаваемого материала: Видеоурок Язык: Английский Стоимость: 1999 рублей Описание The CCNA Voice training is for anyone who would like to begin exploring Cisco Voice over IP (VoIP) technology. Voice over IP is now the “hot topic” – it’s no longer bleeding edge. Businesses around the world are realizing the cost savings, efficiency, and just plain “coolness” of combining their telephone and data networks into one unified system. Today, it’s rare to find a company not using VoIP! That said, there is a massive shortage of qualified people who can implement and support VoIP systems.
Just like the original Cisco CCNA, CCNA Voice hits the high points of the major VoIP technologies common in Cisco voice networks. These include:
• Cisco Unified Communication Manager (CUCM – aka CallManager) • Cisco Unified Communication Manager Express (CME) • Cisco Unity Connection • Cisco Presence
So, in one series, you’re learning to work with four major products, which looks awesome on a resume!
This series goes far beyond the Cisco Certification exam. Jeremy adds extra material on the core products you deal with every day in the real-world: CUCM and CME. Of course, he carefully notes this to keep you from studying too much information if you’re preparing for the certification exam. Expect to walk away with the best of exam prep as well as real world skills!
Once someone has gone through this training, they’ll be a part of a small, select group of people who really understand VoIP technology. They’ll also be able to manage day-to-day operations of the VoIP system in small, mid-size, and large businesses. Businesses everywhere are looking for a person who can handle their basic routing & switching functions (CCNA) along with their voice network (CCNA Voice). [wpspoiler name="Подробное описание" ] 1. CCNA Voice: Certification and Getting the Most from this Series (00:34:56) With every new program, there is typically an included "Read Me First" text file. In the same sense, consider this nugget the "Watch Me First" of the series. This Nugget presents the strategies you can use for getting the most from the series, changes to the Cisco certification program, and the ideal CCNA Voice lab environment. 2. Welcome to VoIP: Voice in a Packet...What's the Big Deal? (00:26:48) The world of voice technology is changing...but why? This Nugget is focused on explaining the merge of voice, video, and data, why a business would want to use VoIP, and the phases of migration to VoIP. 3. Unified Solutions Overview: Cisco CME and CUCM (00:24:29) The two core call processing systems offered by Cisco are Communication Manager Express (CME) and Cisco Unified Communications Manager (CUCM). This Nugget discusses an overview of each product and fills in the "what do I buy?" questions. 4. Unified Solutions Overview: Cisco Unity Connection and Unified Presence (00:18:20) Cisco Unity Connection and Unified Presence provide the voicemail and monitoring supplementary services on your voice network. In this Nugget, Jeremy provides an overview of each product. 5. Historic Voice: Analog Signaling (00:32:46) VoIP networks are the "new thing" of network technology...which implies that there is an "old thing" still in existence. That "old thing" is analog and digital communication technology. Since VoIP networks must integrate tightly with the legacy voice world, a good understanding of analog and digital is necessary. In this Nugget, Jeremy explores the properties of analog connectivity and signaling. 6. Historic Voice: Digital Signaling (00:24:44) Moving on in the legacy voice realm, this nugget explains digital connections and the extremely important process of converting analog communication to digital. 7. Modern Voice: VoIP Foundations (00:39:46) The name doesn't lie - this Nugget truly sets the foundation for the rest of the series! Here, Jeremy discusses three major topics: call processing models (centralized, distributed), key voice protocols (H.323, MGCP, SIP), and voice deployment models (single site, central site, distributed). 8. Network Foundations: Preparing the Infrastructure for VoIP (00:44:25) A Cisco VoIP network is only as good as its foundation. In order to support reliable, high-quality voice traffic, the network infrastructure must support new, key features. This Nugget specifically focuses on Power over Ethernet (PoE) and Voice VLAN concepts and configurations. 9. Network Foundations: Preparing the Infrastructure for VoIP, Part 2 (00:39:48) This Nugget continues the discussion of the network infrastructure by exploring the Cisco IP phone boot process, IP phone DHCP support, and the Network Time Protocol (NTP) implementation. 10. Cisco CME: Getting Familiar with Administration (00:21:19) The main hindrance to learning a new product is the "not knowing where to start" feeling. In this Nugget, Jeremy walks through the methods you can use to get started in managing your CME voice system. 11. Cisco CME: Ephones and Ephone-DNs (00:29:43) As you might imagine, most of your focus in configuring a new VoIP system is managing the phones. Ephones and Ephone-DNs are CME's objects that tie directly to the Cisco IP Phone configuration. This initial Ephone Nugget covers the core Ephone/Ephone-DN configuration. 12. Cisco CME: Ephones and Ephone-DNs, Part 2 (00:42:24) The Ephone fun continues as Jeremy discusses "advanced" phone configuration options. In here, you'll learn the many possibilities of the "button" command, shared line/overlay configurations, and auto-registration. 13. Cisco CME: Management using the Cisco Configuration Professional (00:24:14) Cisco's latest GUI-based utility to manage their routers is called Cisco Configuration Professional (CCP). This Nugget explores how you can manage the CME router using this sweet utility. 14. Cisco CME: Management using the Cisco Configuration Professional, Part 2 (00:42:29) The CCP madness continues as Jeremy discusses the configuration of the core CME phone features using CCP. 15. Gateways and Trunks: Understanding Voice CODECs (00:41:09) Now that you have configured the CME for local communication, it's time to reach out to the outside world with our voice gateway and trunk configurations. This initial Nugget focuses around a discussion of audio coder/decoders (CODECs) and determining bandwidth requirements for VoIP communication. 16. Gateways and Trunks: Connecting to Other Voice Systems (00:35:43) CME can connect to two types of voice networks through gateways and trunks: legacy voice (analog and digital) and VoIP. This Nugget discusses the methods and protocols you can use when configuring these connections. 17. Gateways and Trunks: Understanding and Configuring Dial Peers (00:43:59) Dial-peers are used to define the "routing table for voice traffic." This Nugget discusses the core concepts behind dial-peers (call legs) and the base configuration of Plain Old Telephone Service (POTS) and VoIP dial-peers. 18. Gateways and Trunks: Understanding and Configuring Dial Peers, Part 2 (00:41:51) The dial-peer discussion continues as Jeremy explores common dial-peer wildcards and the process used by routers to match inbound and outbound dial-peers to correctly route calls. 19. Gateways and Trunks: Manipulating Dialed Digits (00:27:12) There are many times in the configuration of a voice network where you will need to modify dialed number information. That's the primary topic of this Nugget: digit manipulation. In here, Jeremy presents multiple practical scenarios and the digit manipulation techniques you can use to meet customer requirements. 20. Gateways and Trunks: Implementing Class of Restriction (COR) (00:24:46) No, it's NOT okay if you call that number! Class of Restriction (COR) allows you to place restrictions on dialed numbers in the CME environment. In this Nugget, Jeremy works through the concepts and multiple practical examples of using COR. 21. Gateways and Trunks: Understanding QoS (00:38:03) Without Quality of Service (QoS), data traffic can quickly trample your voice network to smithereens. This Nugget explores the QoS tools you can use to fight the data villains. 22. Cisco CUCM: Administration Overview (00:26:35) The main hindrance to learning a new product is the "not knowing where to start" feeling. In this Nugget, Jeremy walks through the methods you can use to get started in managing your CUCM voice system. 23. Cisco CUCM: Supporting End Devices (00:36:16) What's a voice network without phones?!? In this nugget, Jeremy walks through the methods you can use to add phones to your CUCM system along with the configuration of Device Pools. 24. Cisco CUCM: Supporting End Devices, Part 2 (00:39:12) The phone configuration continues as Jeremy adds phones manually, through auto-registration, and using the Bulk Administration Tool (BAT). 25. Cisco CUCM: Supporting End Users (00:23:01) In the CUCM environment, IP phones comprise just one of your management tasks; user management has also crept into your scope of work! This Nugget discusses the benefits of using user accounts with the phone system, the difference between End Users and Application Users, and finally the process to configure user accounts in your CUCM cluster. 26. Cisco CUCM: Supporting End Users, Part 2 (00:44:24) The CUCM user management continues! In this Nugget, Jeremy demonstrates how to use the Bulk Administration Tool (BAT) to manage users by the truckload. After this, he configures LDAP Synchronization and Authentication to link the CUCM and Active Directory databases. Finally, Jeremy discusses the configuration of user groups, roles, and privileges to create other CUCM administrators. 27. Cisco CUCM: Understanding Dial Plan (00:43:55) Specifically designated as the Most Valuable Part (MVP) of the series, this Nugget discusses the core route plan structure and configuration. By time you're done here, you'll be putting together the Route Patterns, Route Lists, and Route Groups into a congruent system. 28. Cisco CUCM: Partitions and Calling Search Spaces (00:36:24) Partitions and Calling Search Spaces (CSSs) are by far the most complex topic in the CUCM route plan architecture. This Nugget helps you to understand the purpose and use of Partitions and CSSs and walks through practice scenarios which employs them to accomplish specific objectives. 29. Cisco CUCM: CUCM Feature Overview (00:47:59) It's CUCM feature madness! This Nugget dives into the common and not-so-common CUCM features: Call Park, Call Pickup, Shared Lines, Do not Disturb, Call Back, Barge, and XML Services. 30. Cisco Unity Connection: Working with CUC (00:45:25) What's a voice network without voice mail? This Nugget focuses on the core concepts of Cisco Unity Connection (CUC), CUCM and CUC integration, and the configuration of voice mailboxes on the CUC server. 31. Cisco Unified Presence: Overview and Communication (00:30:15) So you've got a phone system. You have voice mail. How can you make it even better? Add Presence! In this Nugget, Jeremy talks through the operation and configuration of the Cisco Unified Presence Server (CUPS) and its integration with CUCM. 32. Voice Troubleshooting: Overview and Cisco CME (00:40:29) Let the troubleshooting begin! In this Nugget, Jeremy gives a heartfelt plea for a troubleshooting methodology (you'll see what we mean), then walks through the two most common troubleshooting spots for CME: phone registration and dial plans. 33. Voice Troubleshooting: Cisco CUCM (00:33:01) All eyes turn to the CUCM server as the troubleshooting Nuggets continue. Because CUCM troubleshooting can be a massive topic, Jeremy focuses on the core topics: troubleshooting registration issues, generating reports, Cisco Real-Time Monitoring Tool (RTMT) and Disaster Recovery System (DRS).[/wpspoiler]

Год выпуска: 2012 Производитель: CBT Nuggets Автор: Anthony Sequeira Продолжительность: 17:17:05 Тип раздаваемого материала: Видеоурок Язык: Английский Стоимость: 1999 рублей This training provides the core knowledge of Voice over IP (VoIP) required for implementing and supporting data and voice integration solutions at the network level. "CVOICE [Exam-Pack: 642-436 from CBT Nuggets] not only prepares you for the Cisco exam, but also has multiple practical VoIP deployment videos showing exactly how an administrator would set this up in the real world," explained instructor Jeremy Cioara. The videos cover all objectives for the Cisco CVOICE exam 642-436, which is required for CCVP certification. To view a free video Jeremy recorded that explains "voice translation rules" in depth, click this link Free video. This video was referenced by Jeremy Cioara in CCNA Voice 460-461 Official Cert Guide [wpspoiler name="Подробное описание" ]1. IP Telephony: The Vision and Cisco Certification (00:32:19) Cisco certification 642-436 exam training series overview. 2. The World Today: Traditional Telephony (00:42:03) Cisco CCNP training; The World Today: Traditional Telephony 3. The World Tomorrow: Packetized Telephony (00:38:52) Cisco CCNP training; The World Tomorrow: Packetized Telephony 4. How Spoken Voice Becomes a Packet (00:40:32) Cisco CCNP training; How Spoken Voice Becomes a Packet 5. Planning: Calculating Bandwidth for VoIP Calls (00:31:45) Cisco CCNP training; Planning: Calculating Bandwidth for VoIP Calls 6. Home and Small Office Connections: Understanding Analog Interfaces (00:27:48) Cisco CCNP training; Home and Small Office Connections: Understanding Analog Interfaces 7. Home and Small Office Connections: Configuring Analog Interfaces (00:47:26) Cisco CCNP training; Home and Small Office Connections: Configuring Analog Interfaces 8. Medium to Large Office Connections: Understanding Digital Interfaces (00:29:47) Cisco CCNP training; Medium to Large Office Connections: Understanding Digital Interfaces 9. Medium to Large Office Connections: Configuring Digital Interfaces (00:38:18) Cisco CCNP training; Medium to Large Office Connections: Configuring Digital Interfaces 10. Specialty Connections: Handling Fax / Modem Over VoIP (00:17:29) Cisco CCNP training; Specialty Connections: Handling Fax / Modem Over VoIP 11. Specialty Connections: CAMA/DID Trunks (00:07:16) Cisco CCNP training; Specialty Connections: CAMA/DID Trunks 12. Buying the Right Stuff: What Router, What Interfaces? (00:35:40) Cisco CCNP training; Buying the Right Stuff: What Router, What Interfaces? 13. Resources: Understanding and Using DSP Resources (00:22:59) Cisco CCNP training; Resources: Understanding and Using DSP Resources 14. Design: IP Telephony Deployment Models (00:22:41) Cisco CCNP training; Design: IP Telephony Deployment Models 15. Dial-Peers: The Rest of the Story, Part 1 (00:27:14) Cisco CCNP training; Dial-Peers: The Rest of the Story, Part 1 16. Dial-Peers: The Rest of the Story, Part 2 (00:46:53) Cisco CCNP training; Dial-Peers: The Rest of the Story, Part 2 17. Dial-Peers: The Rest of the Story, Part 3 (00:40:18) Cisco CCNP training; Dial-Peers: The Rest of the Story, Part 3 18. Advanced Dial Plans: Digit manipulation and transformations, Part 1 (00:44:30) Cisco CCNP training; Advanced Dial Plans: Digit manipulation and transformations, Part 1 19. Advanced Dial Plans: Digit manipulation and transformations, Part 2 (00:22:49) Cisco CCNP training; Advanced Dial Plans: Digit manipulation and transformations, Part 2 20. Advanced Dial Plans: Calling Privileges (00:24:09) Cisco CCNP training; Advanced Dial Plans: Calling Privileges 21. Advanced Dial Plans: Best Practices (00:34:36) Cisco CCNP training; Advanced Dial Plans: Best Practices 22. H.323 Gatekeepers: Key Terms and Concepts (00:24:11) Cisco CCNP training; H.323 Gatekeepers: Key Terms and Concepts 23. H.323 Gatekeepers: Base Configuration (00:32:21) Cisco CCNP training; H.323 Gatekeepers: Base Configuration 24. H.323 Gatekeepers: Call Admission Control (00:17:23) Cisco CCNP training; H.323 Gatekeepers: Call Admission Control 25. Voice Protocols: H.323 Concepts and Configuration (00:49:21) Cisco CCNP training; Voice Protocols: H.323 Concepts and Configuration 26. Voice Protocols: SIP Concepts and Configuration (00:35:53) Cisco CCNP training; Voice Protocols: SIP Concepts and Configuration 27. Voice Protocols: MGCP Concepts and Configuration (00:28:40) Cisco CCNP training; Voice Protocols: MGCP Concepts and Configuration 28. Quality of Service: The Missing Piece (00:34:50) Cisco CCNP training; Quality of Service: The Missing Piece 29. Quality of Service: The Missing Piece, Part 2 (00:39:30) Cisco CCNP training; Quality of Service: The Missing Piece, Part 2 30. The Good Busy Signal: Call Admission Control (00:36:59) Cisco CCNP training; The Good Busy Signal: Call Admission Control 31. External VoIP Connections: Cisco Unified Border Element (UBE) (00:17:32) Cisco CCNP training; External VoIP Connections: Cisco Unified Border Element (UBE) 32. Wrap-Up: The Complete Network Design (00:38:28) Cisco CCNP training; Wrap-Up: The Complete Network Design 33. Certification Preparation (two CCVP tracks) (00:06:33) Cisco CCNP training; Certification Preparation (two CCVP tracks)[/wpspoiler]

Год выпуска: 2011 Производитель: CBT Nuggets Автор: Michael Shannon Продолжительность: 10:27:36 Тип раздаваемого материала: Видеоурок Язык: Английский Стоимость: 1999 рублей Since the firewall system is usually the first solution deployed by an organizations, anyone involved in security -- from a small- or home-office to a large enterprise -- will benefit from this course in a major way. And of course, by passing the 642-617 exam, you'll be on your way to achieving CCNP Security certification! In this course, you'll learn all about the features of the ASA for protecting your security domains and the incredible Modular Policy Framework using the Adaptive Security Appliance Device manager (ASDM). You also learn and see different ASA appliances and modular solutions in action. Other cool topics include Layer 5-7 Inspection, Transparent Firewall and ASA High-Availability solutions. Once you finish this Nugget course, you'll have the knowledge and skills required to deploy and maintain Cisco ASA-based perimeter solutions. And, you'll be equipped to protect your IT infrastructure and applications from risks using Cisco ASA features, as well as provide thorough operational support for the Cisco Adaptive Security Appliance. [wpspoiler name="Подробное описание" ]1. Introduction to FIREWALL (00:14:45) This inroductory Nugget walks you through the CCNP Security path from Cisco. You will learn all about the exam as well as the general topics covered. Finally, you will learn a winning strategy for getting the most out of this FIREWALL course to prepare you for real-world application as well as exam success. 2. ASA Technology and Features (00:32:09) Here you will discover the different firewall systems and how they can be applied to security domains (also called zones). You will explore various firewall technologies as well. The features of the Adaptive Security Appliance (ASA) will be investigated. You will finish will an assortment of real-world deployment scenarios. 3. Security Appliance Family (00:21:40) This Nugget offers a comprehensive look at the appliance family from Cisco Systems. You will learn about the ASA "front-to-back" as well as various modular solutions. No discussion would be complete without the tricky topics of licensing - so that is covered here as well. This one wraps up with a discussion of basic hardware troubleshooting. 4. Initial Setup and Configuration (00:35:09) In module 4 of the Firewall Course you finally get your "virtual" hands on the actual device. This Nugget is really one long demonstration on real equipment. Topics include the ASA boot process, built-in configurations, configuration modes, the ASA file system, initial ASA setup, and ASDM basics. 5. Interfaces and Static Routes (00:34:09) Yes! The ASA is actually a switch and a router appliance and here you will discover the Adaptive Security Algorithm security levels, interface configuration, VLAN configuration, static routing, and DHCP client and server functionality. 6. Configuring ASA Management (00:34:03) The Cisco Security Professional must master device management before the firewall is deployed. In this Nugget, you will learn the management options, configure basic management settings, discover NTP v2 and v3 along with NetFlow v5 and v9, tackle file system management, and learn about software and key activation. 7. Basic Access Control (00:40:21) Who will actually be accessing your ASA to manage it and from where will they do it? Let's discover remote access protocol channels, configure remote management, control ASA authentication, and perform password recovery on the appliance. 8. Modular Policy Framework (00:42:01) In this Nugget you will move up to the big leagues by getting away from old-school access control methods to the newer and more powerful Modular Policy Framework (MPF). Topics include access rules and object grouping, planning for MPF, configuring layer 3-4 policies, configuring layer 5-7 policies, and deploying traffic management policies with MPF. 9. Stateful Inspection (00:29:21) This module is actually MPF part two. We continue the look at traffic policy as well as tuning layer 3-4 inspection. You will discover some excellent advanced connection settings along with support for dynamic protocols. Finally you will explore troubleshooting your existing layer 3-4 application inspection. 10. Application Layer Policy (00:29:55) Here you will delve deeper into Deep Packet Inspection (DPI) otherwise known as Application Inspection and Control (AIC). Protocols include HTTP, FTP, DNS, ESMTP, and others. 11. Advanced Access Controls (00:29:09) Advanced topics in this Nugget include: TCP Intercept; Botnet Traffic Filter; and Basic, Advanced, and Scanning Threat Detection. 12. Resource Configuration (00:22:12) There is only a finite amount of resources on the ASA and it is very platform and license-specific. So, let's learn about resource limits and guarantees, TCP and UDP connection limits, QoS traffic policing, traffic shaping, and priority queueing. 13. User-Based Policies (00:38:24) There are some very clever ways to allow individual users to "cut-through" the firewall on an ad-hoc basis depending on the circumstances. Here you will learn about user authentication, prompts and timeouts, user authorization, user session accounting, and troubleshooting user-based policies. 14. NAT and PAT (00:40:41) No discussion of firewall systems would be complete without a look at our old friends NAT and PAT. This Nugget explores the special relationship between NAT and the ASA, NAT Control, Dynamic NAT and PAT, Static NAT and PAT, NAT Bypass techniques, and Outside NAT scenarios. 15. Transparent Firewall (00:26:09) Transparent Firewall is another way to deploy your ASA without causing too much disruption to existing network services and topology. After an overview of transparent mode you will configure a transparent firewall. Next, you will explore layer 3-4 access control and layer 2 access control on your ASA. Finally, you will troubleshoot your transparent mode ASA. 16. ASA Virtualization (00:32:38) Virtualization is certainly a hot topic lately. Not to be left out, the Cisco ASA provides virtualization in the form of additional Security Contexts. Once we define them we will configure them. Next, we will investigate security context management and then troubleshoot multicontext mode on the ASA. 17. Active-Standby Failover (00:29:19) High-availability is a mission-critical necessity for today's SMB and enterprise organizations. In this Nugget, you will first discover the power of redundant interfaces. Then, you will learn about the ASA Active/Standby Failover model. Next, you will see the configuration of an A/S failover solution on an appliance. Finally, you will explore some important troubleshooting commands. 18. Active-Active Failover (00:32:34) So, you say that Active/Standby Failover isn't robust enough for your enterprise? Well, let's try an Active/Active Failover on for size. Here you will learn A/A Failover in a nutshell, configure Active/Active Failover, tune your A/A solution, and look at some key troubleshooting concepts. 19. Security Services Modules (00:33:09) In this Nugget of the Firewall Course you will explore the Cisco Security Services Modules (SSM) including the AIP-SSM and AIP-SSC for Intrusion Prevention and the CSC-SSM for anti-x content security. 20. Firewall Exam Notes (00:29:48) This final Nugget wraps up the course with special notes for the exam-takers. Some valuable exam strategies are provided along with key exam tips.[/wpspoiler]

Год выпуска: 2012 Производитель: CBT Nuggets Автор: Anthony Sequeira Продолжительность: 09:42:37 Тип раздаваемого материала: Видеоурок Язык: Английский Стоимость: 1999 рублей It seems like the whole world is going wireless. After watching Michael Shannon's CCNA Wireless training course you'll be ready to control wireless technology.

Год выпуска: 2012 Производитель: CBT Nuggets Автор: Anthony Sequeira Продолжительность: 21:14:29 Тип раздаваемого материала: Видеоурок Язык: Английский Стоимость: 1999 рублей

Год выпуска: 2012 Производитель: CBT Nuggets Автор: Jeremy Cioara Продолжительность: 11:22:05 Тип раздаваемого материала: Видеоурок Язык: Английский Стоимость: 1999 рублей Employers know that CCNP-certified job applicants have a real-world knowledge of networking. They also know that Cisco awards big discounts to companies that hire Cisco-certified staff. After watching Jeremy Cioara's new CCNP 642-813 SWITCH training, you'll be a master-level consultant on Cisco switched networks. You'll also have brighter career prospects and be an important step closer to CCNP certification. Jeremy covers everything you ever wanted to know about switching in this update to his existing BCMSN course. In no time, you'll be designing your network for maximum uptime and preparing it for advanced services like WiFi, VoIP and Video over IP. [wpspoiler name="Подробное содержание" ] 1. Welcome to Cisco Switch: Watch Me First! (00:17:23) To successfully navigate the CBTNuggets Cisco SWITCH course, you'll want to watch this nugget first! In here, Jeremy explains the updates to the Cisco certification program (specifically, CCNP) and the topics that comprise the blended Cisco BCMSN / Cisco SWITCH course. 2. The Switches Domain: Core Concepts and Design (00:42:03) Before diving into in-depth switching concepts, it's best to see the big picture first. This nugget focuses on the evolution of LAN environments, Cisco's Enterprise Composite Network Model (ECNM), and general switch design concepts. 3. VLANs: Configuration and Verification (00:13:16) Virtual LANs (VLANs) are a concept that took the network world by storm. It's virtually impossible to find any business network not employing VLANs somewhere in their network architecture. This video explains the concept of VLANs along with the base configuration. 4. VLANs: In-Depth Trunking (00:35:57) The VLAN fun continues as Jeremy walks through the concepts and configuration of ISL and 802.1Q trunking methods. This video also discusses the purpose behind the 802.1Q native VLAN, which is key in understanding modern Cisco VoIP devices. 5. VLANs: VLAN Trunking Protocol (00:33:20) The final of the VLAN videos focuses on the VLAN Trunking Protocol (VTP). This protocol can save you a ton of time or destroy your network in less than a second! Be sure to check out this video before using VTP in your network. 6. STP: Foundation Per-VLAN Spanning Tree Concepts, Part 1 (00:23:47) The concept behind Spanning-Tree Protocol (STP) is simple: stop loops in a redundant switched network. However, networks have become increasingly complex, which makes STP more difficult to understand. This is Part 1 of learning the essentials of the 802.1d implementation of STP. 7. STP: Foundation Per-VLAN Spanning Tree Concepts, Part 2 (00:34:21) Training the concept behind Spanning-Tree Protocol (STP) is simple: stop loops in a redundant switched network. However, networks have become increasingly complex, which makes STP more difficult to understand. This is Part 2 of learning the essentials of the 802.1d implementation of STP. 8. STP: Rapid Spanning Tree Concepts and Configuration (00:24:10) This training video will cover how to understand the problem, understanding the solution and configuring and testing RSTP. 9. EtherChannel: Aggregating Redundant Links (00:24:02) STP may do a great job at blocking the redundant links, but isn't there a better way? You bet there is! Say hello to EtherChannel, the protocol allowing you to use the extra bandwidth provided by the redundant links without causing loops in your network. 10. L3 Switching: InterVLAN Routing Extraordinaire (00:28:31) Whenever VLANs are introduced to help segment a network, routers must also step onto the scene to move data between those VLANs. This video walks through multiple methods (including Layer 3 switching) to move data between VLANs in a campus environment. 11. L3 Switching: Understanding CEF Optimization (00:16:54) If you look at the documentation for any modern Cisco switch, you will see the tag line, "This switch supports Cisco Express Forwarding (CEF)." What is CEF? How does it make my switch faster? Can I configure CEF? What is the meaning of life? Find all these answers (except perhaps the last question) in this training video. 12. Redundancy in the Campus: HSRP, VRRP, and GLBP Part 1 (00:43:37) Part 1: It won't take you long to realize that Hot Standby Router Protocol (HSRP), Virtual Router Redundancy Protocol (VRRP), and Gateway Load Balancing Protocol (GLBP) are some of Jeremy's favorite topics to talk about. These protocols bring redundant connections to the campus network. Watch as Jeremy explains and configures the protocols in a life network environment. 13. Redundancy in the Campus: HSRP, VRRP, and GLBP Part 2 (00:23:38) Part 2: It won't take you long to realize that Hot Standby Router Protocol (HSRP), Virtual Router Redundancy Protocol (VRRP), and Gateway Load Balancing Protocol (GLBP) are some of Jeremy's favorite topics to talk about. These protocols bring redundant connections to the campus network. Watch as Jeremy explains and configures the protocols in a life network environment. 14. Campus Security: Basic Port Security and 802.1x (00:32:34) It's time to move into the final campus LAN topic: security. Quite often, Layer 2 security gets overlooked for the "more important" matters such as an Internet firewall. However, if the layer 2 fabric of your network is compromised, Internet firewalls won't make a bit of difference. Check out this video to find out why. 15. Campus Security: VLAN and Spoofing Attacks (00:31:15) The campus security continues on as Jeremy discusses methods to prevent VLAN hopping attacks, rogue DHCP servers, and spoofing. 16. Campus Security: STP Attacks and Other Security Considerations (00:15:08) Training wraps up the security portion and the entire course by discussing attacks for the Spanning Tree Protocol. This is followed up with a discussion of the Cisco recommended best practices for security on a network switch. 17. Campus VoIP: Overview, Considerations, and AutoQoS (00:44:47) Voice over IP (VoIP) has gained sizable momentum in the industry, converting one enterprise network after another. The sad thing is that most organizations don't even realize WHY they are moving to VoIP. This video discusses the benefits of using VoIP, the migration phases to move a network to VoIP, and the technical network requirements to support VoIP. 18. Wireless LAN: Foundation Concepts and Design Part 1 (00:26:25) 802.11 wireless is one of the newest topics to make its way on to the Cisco BCMSN exam. It's no surprise to see the addition when you take into consideration the speed at which 802.11 wireless equipment is being installed in corporate networks. This video introduces key pieces of wireless networks and talks through the proper way to design a wireless network for your organization. 19. Wireless LAN: Foundation Concepts and Design Part 2 (00:22:56) The wireless concepts get deeper as Jeremy discusses the purpose behind 802.11 wireless roaming and using VLANs in wireless networks. 20. Wireless LAN: Frequencies and 802.11 Standards (00:34:41) Wireless networking without security is like walking around with all your personal identification and credit cards taped to the outside of your clothing for all to see. This video discusses the wireless security standards along with 802.11 channels and frequencies. 21. Wireless LAN: Understanding the Hardware (00:30:21) It is absolutely necessary that you understand what router to purchase to fill a customer's requirements. Likewise, purchasing the right Cisco wireless hardware can make or break the network environment. This training video discusses the different wireless hardware you can use in your network. 22. The Switches Domain: Additional Life-Saving Technology (00:22:49) In addition to "typical" network protection mechanisms (STP, BPDU Guard, etc...), Cisco has devised additional mechanisms to keep your network running smoothly. This nugget explores the following topics: Loopguard, UDLD, Stateful Switchover (SSO), and Non-Stop Forwarding (NSF). In addition, Jeremy adds a few more bits of big picture design. 23. Monitoring: Your Pulse on the Network (00:45:43) Monitoring has long since been the "missing piece" from Cisco certification. Finally, with the latest CCNP revision, Cisco has begun adding bits of proactive monitoring advice. This nugget focuses on three monitoring types: syslog, SNMP, and IP SLA. 24. Campus Security: VACLs (00:14:27) If there's one thing better than and ACL, it's a VACL! That's a VLAN-based Access Control List (VACL). In this short nugget, Jeremy discusses the why and how behind implementing VACLs as he walks through a sample implementation.[/wpspoiler]