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    Intermediate System-Intermediate System (Is-Is) Zero-To-Hero

    Posted By: ELK1nG
    Intermediate System-Intermediate System (Is-Is) Zero-To-Hero

    Intermediate System-Intermediate System (Is-Is) Zero-To-Hero
    Published 3/2023
    MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz
    Language: English | Size: 5.66 GB | Duration: 14h 18m

    Concepts , Configuration , Optimization

    What you'll learn

    The History of IS-IS

    CLNP [ Connection Less Network Protocol ]

    IS-IS Fundamentals

    IS-IS Process and Terminology

    IS-IS Basic Configuration , Verification

    IS-IS Topology and Database Analyzing

    IS-IS Neighborship Conditions

    IS-IS Broadcast Network Type

    IS-IS Operation Over Point-to-Point Links

    IS-IS Operation Over Broadcast Links

    IS-IS Propagating LSPs on a Point-to-Point Interface

    IS-IS Propagating LSPs on a Broadcast Interface

    IS-IS LSP , CSNP , PSNP Authentication

    IS-IS Metric

    IS-IS Equal Cost Multi Path [ECMP]

    IS-IS Default Route Advertisement

    IS-IS Summarization & Route-Leaking

    IS-IS Optimization and Timers - SPF Interval

    IS-IS Optimization and Timers - PRC Interval

    IS-IS Optimization and Timers - LSP Generation Interval

    IS-IS Optimization and Timers - LSP Interval

    IS-IS Optimization and Timers - LSP Retransmit-Interval

    IS-IS Optimization and Timers - LSP Retransmit-Throttle-Interval

    IS-IS Optimization and Timers - LSP Refresh Interval

    IS-IS Optimization and Timers - Max LSP Lifetime

    IS-IS Optimization and Timers - CSNP Interval

    IS-IS Optimization and Timers - Advertise Prefix

    IS-IS Optimization and Timers - Advertise Passive Only

    IS-IS Optimization and Timers - incremental SPF (iSPF)

    IS-IS Optimization and Timers - Protocol Shutdown

    IS-IS Optimization and Timers - LSP Full Suppress

    IS-IS Optimization and Timers - Fast Flood

    IS-IS Optimization and Timers - Hello Padding

    IS-IS Optimization and Timers - Set-Attached-bit

    IS-IS Optimization and Timers - Set-Overload-bit

    IS-IS Optimization and Timers - Max Area Address

    IS-IS Optimization and Timers - Tag

    IS-IS IPv6 Routing - Single Topology vs Multi Topology

    IS-IS - IS-IS Configuration in IOS-XR

    Requirements

    You need to have routing fundamentals knowledge up to CCNA level . You can implement all scenarios of this course in GNS-3 and EVE-NG Emulators.

    Description

    The IS-IS (Intermediate System - Intermediate System) protocol is one of a family of IP Routing protocols, and is an Interior Gateway Protocol (IGP) for the Internet, used to distribute IP routing information throughout a single Autonomous System (AS) in an IP network.IS-IS is a link-state routing protocol, which means that the routers exchange topology information with their nearest neighbors. The topology information is flooded throughout the AS, so that every router within the AS has a complete picture of the topology of the AS. This picture is then used to calculate end-to-end paths through the AS, normally using a variant of the Dijkstra algorithm. Therefore, in a link-state routing protocol, the next hop address to which data is forwarded is determined by choosing the best end-to-end path to the eventual destination.The main advantage of a link state routing protocol is that the complete knowledge of topology allows routers to calculate routes that satisfy particular criteria. This can be useful for traffic engineering purposes, where routes can be constrained to meet particular quality of service requirements. The main disadvantage of a link state routing protocol is that it does not scale well as more routers are added to the routing domain. Increasing the number of routers increases the size and frequency of the topology updates, and also the length of time it takes to calculate end-to-end routes. This lack of scalability means that a link state routing protocol is unsuitable for routing across the Internet at large, which is the reason why IGPs only route traffic within a single AS.IS-IS was originally devised as a routing protocol for CLNP, but has been extended to include IP routing; the extended version is sometimes referred to as Integrated IS-IS.

    Overview

    Section 1: IS-IS Concepts and Configuration

    Lecture 1 The History of IS-IS

    Lecture 2 CLNP [ Connection Less Network Protocol ]

    Lecture 3 IS-IS Fundamentals

    Lecture 4 IS-IS Process and Terminology

    Lecture 5 IS-IS Operation Over Point-to-Point Links

    Lecture 6 IS-IS Operation Over Broadcast Links

    Lecture 7 IS-IS Propagating LSPs on a Point-to-Point Interface

    Lecture 8 IS-IS Propagating LSPs on a Broadcast Interface

    Lecture 9 IS-IS LSP , CSNP , PSNP Authentication

    Lecture 10 IS-IS Metric

    Lecture 11 IS-IS Equal Cost Multi Path (ECMP)

    Lecture 12 IS-IS Default Route Advertisement

    Lecture 13 IS-IS Summarization & Route-Leaking

    Lecture 14 IS-IS Optimization and Timers - SPF Interval

    Lecture 15 IS-IS Optimization and Timers - PRC Interval

    Lecture 16 IS-IS Optimization and Timers - LSP Generation Interval

    Lecture 17 IS-IS Optimization and Timers - LSP Interval

    Lecture 18 IS-IS Optimization and Timers - LSP Retransmit-Interval

    Lecture 19 IS-IS Optimization and Timers - LSP Retransmit-Throttle-Interval

    Lecture 20 IS-IS Optimization and Timers - LSP Refresh Interval

    Lecture 21 IS-IS Optimization and Timers - Max LSP Lifetime

    Lecture 22 IS-IS Optimization and Timers - CSNP Interval

    Lecture 23 IS-IS Optimization and Timers - Advertise Prefix

    Lecture 24 IS-IS Optimization and Timers - Advertise Passive Only

    Lecture 25 IS-IS Optimization and Timers - incremental SPF (iSPF)

    Lecture 26 IS-IS Optimization and Timers - Protocol Shutdown

    Lecture 27 IS-IS Optimization and Timers - LSP Full Suppress

    Lecture 28 IS-IS Optimization and Timers - Fast Flood

    Lecture 29 IS-IS Optimization and Timers - Hello Padding

    Lecture 30 IS-IS Optimization and Timers - Set-Attached-bit

    Lecture 31 IS-IS Optimization and Timers - Set-Overload-bit

    Lecture 32 IS-IS Optimization and Timers - Max Area Address

    Lecture 33 IS-IS Optimization and Timers - Tag

    Lecture 34 IS-IS IPv6 Routing - Single Topology vs Multi Topology

    Enterprise Engineers , Service Provider Engineers , Data Center Engineers