Multi-home BGP
Freshman Member
Hello,
We have internet connection from 2 providers coming into ATP800. We have our own class C that we are pushing to both providers. Both providers see the class C but ATP800 is also pushing prefixes from other provider. How can we prevent this?
Thanks,
Ken
We have internet connection from 2 providers coming into ATP800. We have our own class C that we are pushing to both providers. Both providers see the class C but ATP800 is also pushing prefixes from other provider. How can we prevent this?
Thanks,
Ken
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All Replies
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Do you mean the ATP800 establishes two BGP routes to two providers and you don't want those two providers doesn't know each other's routing information? As below:
ATP800 to push BGP info(without provider B's routing info, only ATP800's) to provider A.
ATP800 to push BGP info(without provider A's routing info, only ATP800's) to provider B.
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Hi MJStar,
Sorry for the delay. Correct. ATP800 should only push the IP setup on ATP. Currently, it pushes routes from Provider A to Provider B and vice versa.0 -
Hi @KenPaul
Currently, we don’t support this feature.
ATP800 would share BGP routing info to other two sites.
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Although Zyxel does not support the feature,
If provider A, B support route-map . You can use it to restrict the Route table which learned from other BGP member.
I have the same issue before. It would work .1
Zyxel Employee
Master Member
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