Configuring BGP on Cisco Routers

BGP - Configuring BGP on Cisco Routers

Descrição:

Neste curso os alunos terão conhecimento aprofundado do protocolo BGP, base de funcionamento da Internet e de novas tecnologias WAN como MPLS - Multiprotocol Label Switching. Além de cobrir a arquitetura do BGP, o curso contempla configuração em roteadores Cisco® tanto para o direcionamento dos tráfegos entrante e sainte, e apresenta recursos para aumentar a escalibilidade sob o ponto de vista tanto da administração da rede (Peer Group e Community) quanto dos recursos do roteador (Route Reflector, Confederation, Route Dampening). Através de laboratórios hands-on, os alunos terão subsídios para fazer troubleshooting. São também discutidas soluções de serviços com BGP.

Tópicos:

• BGP Overview
• Introduction to BGP
• BGP Session Establishment
• BGP Path Attributes
• BGP Route Processing
• Basic BGP Configuration
• 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
• Configuring 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
• UnderstandingBGP Multi-Exit Discriminator (MED)
• Addressing BGP Communities


• Customer-to-Provider Connectivity with BGP
• Understanding Customer-to-Provider Connectivity Requirements
• Implementing Customer Connectivity Using Static Routes
• 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
• Introduction to Route Reflectors
• Designing Networks and Route Reflectors
• Configuring and Monitoring Route Reflectors
• Introducing Confederations
• Configuring and Monitoring Confederations


• Optimizing BGP Scalability
• Improving BGP Convergence
• Limiting the Number of Prefixes Received from a BGP Neighbor
• Implementing BGP Peer Groups
• Using BGP Route Dampening

Duração: 40 horas