BGP

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BGP

L0 Member

My paloalto can't announce the routes learned via the bgp protocol. I need support assistance to check the configuration 

1 REPLY 1

Cyber Elite
Cyber Elite

Hi @CCA-BANK,

Most common reason preventing FW to advertise learned prefixes to other BGP peers is the loop prevention. Firewall will not advertise prefix if it peer AS is in the AS-path.

 

But without knowing you configuration it is shooting in the dark...

- Can you share high level topology of your BGP setup?

- Do you see the problematic routes in your bgp local-rib?

- Do you see the problematic routes in your bgp rib-out?

 

You can obfuscate any sensitive information (actual IP addresses, hostnames, etc)

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