K3040 Configuring BGP on Cisco Routers v4.0 – 5 days

Pris: 38.000 sek

Course Overview

Configuring BGP on Cisco Routers provides students with an in-depth knowledge of Border Gateway Protocol (BGP), a routing protocol that is one of the foundations of the Internet and New World technologies such as Multiprotocol Label Switching (MPLS).

This course focuses on the theory of BGP, the configuration and troubleshooting of BGP on Cisco IOS routers. Extensive use of hands on labs has been incorporated into this curriculum to ensure learners have the skills required to configure and troubleshoot BGP networks in customer environments.

Each student will have their own virtual pod of equipment with access to the labs 24×7 for 90 days.

Key Objectives

After you complete this course delegates will be able to:

Describe how to configure, monitor and troubleshoot basic BGP to enable inter domain routing in a network scenario with multiple domains.

Describe how to use BGP policy controls to influence the route selection process in a network scenario where you must support connections to multiple ISPs.

Describe how to use BGP attributes to influence the route selection process in a network scenario where you must support multiple connections.

Describe how to successfully connect the customer network to the Internet in a network scenario in which multiple connections must be implemented.

Describe how to configure the service provider network to behave as a transit AS in a typical implementation with multiple BGP connections to other autonomous systems.

Enable route reflection and confederations as possible solutions to BGP scaling issues in a typical service provider network with multiple BGP connections to other autonomous systems.

Describe the available BGP tools and features to optimize the scalability of the BGP routing protocol in a typical BGP network.

TARGET Audience

Service Provider and Enterprise network engineers that design, deploy and maintain core IP network infrastructures running BGP.

Course Prerequisites

Delegates should meet the following prerequisites:
Intermediate to advanced level Knowledge of Cisco IOS Software configuration – CCNA Routing and Switching or CCNA Service Provider recommended.
Prior attendance of the ROUTE course is strongly recommended

Course Outline

BGP Overview
Introducing BGP
Understanding BGP Path Attributes
Establishing BGP Sessions
Processing BGP Routes
Configuring Basic BGP
Monitoring and Troubleshooting BGP
BGP Transit Autonomous Systems
Working with a Transit AS
Interacting with IBGP and EBGP in a Transit AS
Forwarding Packets in a Transit AS
Monitoring and Troubleshooting IBGP in a Transit AS
Route Selection using Policy Controls
Using Multihomed BGP Networks
Employing AS – Path Filters
Filtering with Prefix-Lists
Using Outbound Route Filtering
Applying Route-Maps as BGP Filters
Implementing Changes in BGP Policy
Route Selection Using Attributes
Influencing BGP Route Selection with Weights
Setting BGP Local Preference
Using AS-Path Prepending
Understanding the BGP Multi-Exit Discriminator
Addressing BGP Communities
Customer-to-Provider Connectivity with BGP
Understanding Customer-to-Provider Connectivity Requirements
Implementing Customer Connectivity Using Static Routing
Connecting a Multihomed Customer to a Single Service Provider
Connecting a Multihomed Customer to Multiple Service Providers
Scaling Service Provider Networks
Scaling IGP and BGP in Service Provider Networks
Introducing and Designing Route Reflectors
Configuring and Monitoring Route Reflectors
Optimizing BGP Scalability
Improving BGP Convergence
Limiting the Number of Prefixes Received from a BGP Neighbour
Implementing BGP Peer Groups
Using BGP Route Dampening

Discovery 1: Configure Basic BGP
Discovery 2: Announcing Networks in BGP
Discovery 3: Implement BGP TTL Security Check
Discovery 4: BGP Route Propagation
Discovery 5: IBGP Full Mesh
Discovery 6: BGP Administrative Distance
Discovery 7: Configure Non-Transit Autonomous System
Discovery 8: Filtering Customer Prefixes
Discovery 9: Prefix-Based Outbound Route Filtering
Discovery 10: Configure Route Maps as BGP Filters
Discovery 11: Configure Per-Neighbour Weights
Discovery 12: Configure and Monitor Local Preference
Discovery 13: Configure Local Preference Using Route Maps
Discovery 14: Configure AS Path Prepending
Discovery 15: Configure MED
Discovery 16: Configure Local Preference Using the Communities
Discovery 17: Configure Route Reflector
Discovery 18: Configure BGP Route Limiting
Discovery 19: Configure BGP Peer Groups
Discovery 20: Configure BGP Route Dampening
Challenge 1: Configure a Basic BGP Network
Challenge 2: Configure a BGP Transit AS
Challenge 3: Configure BGP Using BGP Filtering
Challenge 4: Configure BGP Route Selection Using BGP Attributes
Challenge 5: Configure BGP Route Reflector