When an advertised route is deleted from a BGP router, the BGP router sends an Update packet to withdraw the route. This Update packet carries the well-known mandatory attributes of the route to be withdrawn.

Question

Quizplus · Accepted Answer

BGP routers send Update packets to withdraw routes that are no longer advertised. These Update packets include the mandatory attributes of the route being withdrawn, such as the network prefix, next hop, and AS path.

When an Advertised Route Is Deleted from a BGP Router