BGP Route Summarization
Aggregate Address Dynamic route summarization Command Here we have multiple option in bgp section to do summarization aggregate-address <Network_ID> <Subnet_Mask> aggregate-address <Network_ID> <Subnet_Mask> summary-only !R1(config)# router bgp 100 aggregate-address 10.10.0.0 255.255.248.0 !R2(config)# router bgp 200 aggregate-address 192.168.0.0 255.255.0.0