O'Reilly logo

CCNP Routing and Switching ROUTE 300-101: Official Cert Guide by Kevin Wallace

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Injecting Routes Using Redistribution

Instead of using a BGP network command to add routes to the BGP table, the enterprise BGP routers can instead redistribute routes from an IGP into BGP. The end goals are the same:

Image Inject the public address range, but not the private IP address range, into the BGP table.

Image Advertise one route for the public address range, instead of any individual subnets of the range.

The enterprise routers that run BGP often already run the IGP as well and have learned routes for either the entire public range as one route or ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required