BGP Aggregate Leak routess?

[Vinayaka Raman]

router bgp 65457
no synchronization
bgp log-neighbor-changes
network 10.64.16.0 mask 255.255.240.0
network 10.66.0.236 mask 255.255.255.252
network 172.31.240.0 mask 255.255.255.0
aggregate-address 10.66.0.0 255.255.240.0 summary-only
redistribute static
neighbor 10.66.0.237 remote-as 4809
neighbor 10.66.0.237 route-map blocked-sites in
neighbor 10.66.0.237 route-map Prepend_AS out
no auto-summary

CR2#show run | s ip route
ip route 10.64.16.0 255.255.240.0 10.64.16.238 150
ip route 10.66.4.0 255.255.252.0 10.66.1.1

New configuration:

I wanted to advertise a route

ip route 10.66.0.56 255.255.255.255 10.66.0.55

But the issue is it will be supressed by the aggregate summary-only command

Like leakmap in eigrp, do we have something in BGP also?

will bgp advertise-map or supress-map help in this scenario..

[cadet alain]

Hi,

yes the suppress-map can be used to suppress only certain prefixes when advertising the summary like a leak-map would in EIGRP as you said.

Regards.

Alain

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