Tag Archives: Exterior Gateway Protocol

acl: challenge part 1 – odd and even access-list matches

ACL – Challenge Part 1 A) Write a standard ACL that matches all prefixes where the second OCTET is ODD. B) Write a standard ACL that matches all prefixes where the second OCTET is EVEN. A) Okay so we need … Continue reading

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bgp race condition problem

Hello everybody! Today I am going to show a phenomenon that is called bgp race condition. Topology is quite simple, we have two routers that are directly connected and they will form an eBGP neighbor relationship that is sourced by … Continue reading

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