© 2001, Cisco Systems, Inc. 1-1 Introduction Configuring BGP on Cisco Routers

© 2001, Cisco Systems, Inc. Configuring BGP on Cisco Routers-2 Course Objectives Upon completion of this course, you will be able to perform the following tasks: Explain the need for BGP and typical BGP usage scenarios Configure, monitor and troubleshoot BGP on Cisco IOS Design and implement transit autonomous systems Design multi-homed networks with help of advanced BGP attributes (Local Preference, MED, BGP Communities)

© 2001, Cisco Systems, Inc. Configuring BGP on Cisco Routers-3 Course Objectives Basic BGP Tasks You will be able to: Describe basic BGP technical characteristics and path attributes Describe BGP session establishment and routing information exchange Configure and deploy BGP filtering mechanisms (AS path filters, prefix lists and route-maps) Configure BGP parameters to influence BGP route selection

© 2001, Cisco Systems, Inc. Configuring BGP on Cisco Routers-4 Course Objectives Transit Autonomous Systems You will be able to: Describe the functions and requirements of a transit autonomous system Describe the role of BGP in a transit autonomous system Configure, monitor and troubleshoot BGP in transit autonomous system Design and deploy BGP route reflectors Design and deploy BGP confederations

© 2001, Cisco Systems, Inc. Configuring BGP on Cisco Routers-5 Course Objectives Advanced BGP You will be able to: Deploy BGP Local Preference and Multi-Exit- Discriminator in your network Deploy AS-path prepending in your network Design and deploy scalable networks with help of BGP communities Increase the stability of a transit autonomous system through configuration of BGP route flap dampening Deploy and troubleshoot multi-protocol BGP

© 2001, Cisco Systems, Inc. Configuring BGP on Cisco Routers-6 Course Objectives BGP Deployment You will be able to: Describe the connectivity, redundancy, routing and addressing requirements of Service Provider’s customers Configure IP routing with a customer using static routes redistributed into provider BGP Configure BGP routing with a customers multi-homed to one or more Service Providers Design and configure backup solutions and load-sharing of customer’s traffic Design, deploy and troubleshoot QoS and Web caching policy propagation with BGP

© 2001, Cisco Systems, Inc. Configuring BGP on Cisco Routers-7 Configuring BGP on Cisco Routers (CBCR) Prerequisites Successful completion of: Building Scalable Cisco Networks (BSCN) Recommended: CCNP or CCIE certification In-depth OSPF or IS-IS knowledge Exposure to Internet routing issues

© 2001, Cisco Systems, Inc. Configuring BGP on Cisco Routers-8 Student role Meet prerequisites Introduce yourself Ask and answer questions Participant Role

© 2001, Cisco Systems, Inc. Configuring BGP on Cisco Routers-9 Welcome: Please Introduce Yourself Your name and work location Your job responsibilities Your internetworking experience Your objectives for this week

© 2001, Cisco Systems, Inc. Configuring BGP on Cisco Routers-10 General Administration Class-related Sign-in sheet Length and times Participant materials Attire Facilities-related Rest rooms Site emergency procedures Break and lunch room locations Communications

© 2001, Cisco Systems, Inc. Configuring BGP on Cisco Routers-11 Sources of Information Student kit CD-ROMs Cisco Press

© 2001, Cisco Systems, Inc. Configuring BGP on Cisco Routers-12 Course Syllabus Customer-to- Provider connectivity with BGP Policy Propagation with BGP Local Preference Multi-exit Discriminator AS-path prepending BGP Communities Route Flap Dampening Transit Autonomous Systems BGP Route Reflectors BGP Confederations BGP overview BGP Route Filtering and Route Selection BGP Deployment Advanced BGP BGP in Transit ASBasic BGP