198
• RFC 1997, BGP Communities Attribute
• RFC 2796, BGP Route Reflection
• RFC 3065, Autonomous System Confederations for BGP
• RFC 4271, A Border Gateway Protocol 4 (BGP-4)
• RFC 5291, Outbound Route Filtering Capability for BGP-4
• RFC 5292, Address-Prefix-Based Outbound Route Filter for BGP-4
• draft-ietf-idr-restart-08, Graceful Restart Mechanism for BGP
BGP configuration task list
Task Remarks
Configuring BGP basic
functions
Creating a BGP connection Required.
Specifying the source interface for TCP
connections
Optional.
Allowing establishment of EBGP connection to an
indirectly connected peer or peer group
Optional.
Controlling route
generation
Injecting a local network
Required.
Use at le
ast one approach.
Configuring BGP route redistribution
Enabling default route redistribution into BGP Optional.
Controlling route
distribution and reception
Configuring BGP route summarization
Optional.
Advertising a default route to a peer or peer
group
Configuring BGP route distribution/reception
filtering policies
Enabling BGP and IGP route synchronization
Limiting prefixes received from a peer or peer
group
Configuring BGP route dampening
Configuring a shortcut route
Configuring BGP route
attributes
Specifying a preferred value for routes received Optional.
Configuring preferences for BGP routes Optional.
Configuring the default local preference Optional.
Configuring the MED attribute Optional.
Configuring the NEXT_HOP attribute Optional.
Configuring the AS_PATH attribute Optional.
Tuning and optimizing BGP
networks
Configuring the BGP keepalive interval and
holdtime
Optional.