Showing posts with label loopback. Show all posts
Showing posts with label loopback. Show all posts

Saturday, September 5, 2009

How is a router id assigned ?

The router-id is chosen based on the highest IP address present on the router. If a loopback interface is present, the loopback IP will be used. If more than one loopback interface is present, the highest loopback IP will be used.