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TUNG0407
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BGP v7 with 3 x upstream provider setup

Fri Dec 30, 2022 9:37 pm

Dear ALL,

We had 3 x upstream provider will full feed routing table, we can create the 3 x routing table to store the each upstream prefix, but how to put the best route in the main routing table?

Anyone can help?

TungHo
 
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StubArea51
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Re: BGP v7 with 3 x upstream provider setup

Sat Dec 31, 2022 10:31 am

It sounds like you're using different routing marks / vrf to learn each routing table

Is there a reason why it can't all go into the same routing table? Then the best route will be determined automatically via the bgp best path process.
 
TUNG0407
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Re: BGP v7 with 3 x upstream provider setup

Sat Dec 31, 2022 12:40 pm

i had used v6.0, in v6.0, if i configured some rule to filter the prefix , i can't see the filtered prefix, that why i'm looking to setup the different routing table to store the prefix.
 
pe1chl
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Re: BGP v7 with 3 x upstream provider setup

Sat Dec 31, 2022 2:24 pm

Ok but that problem is no longer there in v7, you can see the filtered prefixes even when you use a single route table.
(most people don't like that, but it looks like you are the one for which that change was made!)

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