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fox
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Joined: Sun Jul 02, 2023 12:25 pm

Routes from BGP are ignored

Sun Jul 02, 2023 12:38 pm

Hello.

I have a BGP session active via my GRE link with address 10.13.0.2/30 and it ships these routes into my routing table (main):
 #      DST-ADDRESS        GATEWAY      DISTANCE
   DIb  10.10.10.1/32      10.13.0.1          20
   DIb  10.10.10.2/32      10.13.0.1          20
   DIb  10.10.10.3/32      10.13.0.1          20
All connectivity is good, remote peer and the router are able to communicate between themselves but the router seems to completely ignores these routes - according to tcpdump all packets go to the default route. Only when I adding these routes manually all packets are going with the proper route. I literally have no idea where to look the problem so maybe you have some ideas? Also if any config is needed - feel free to ask.
 
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loloski
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Joined: Mon Mar 15, 2021 9:10 pm

Re: Routes from BGP are ignored

Sun Jul 02, 2023 3:46 pm

Please check your routing filters, by default in ROS v7 the prefix will be rejected

https://help.mikrotik.com/docs/display/ ... nd+Filters

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