BGP Routing Information Base

OUT Process

BGP RIB

> 173.21.0.0/16 192.20.2.1 100

Network Next-Hop Path

*>i160.10.1.0/24 192.20.3.1 i

*>i160.10.3.0/24 192.20.3.1 i

*

IN Process

• BGP “out” process
  • builds update using info from RIB

• may modify update based on config

• Sends update to peers

Previous slide

Next slide

Back to first slide

View graphic version