- Written by Vipul Shah
- Posted on March 13, 2020
- Updated on May 4, 2022
- 8384 Views
The goal of IAR operation is to minimize the CPU processing and churn in hardware by identifying a set of nexthop adjacencies such that updating those adjacencies in-place is sufficient to correctly forward the traffic quickly for all the affected routes.
- Written by Vipul Shah
- Posted on August 27, 2019
- Updated on November 23, 2023
- 6371 Views
BGP routing information often contains more than one path to the same destination network. The BGP best-path selection algorithm determines which of these paths should be considered as the best path to that network.