Hi , i am writing script that helps me to detect any routing loop in the network which i successfully managed to write now i want to ask that how to compare the path which i took from traceroute and the one that should be expected from IGP i.e OSPF.To explain further i am writing a code that can help me detecting any path that packet take which is not the one that is expected from OSPF.in this example OSPF is taking shortest path where no. of hops are metric now if due to any reason like interface disabled if i get longer path upon which packet traverse how would system know that it is not the expected path. kindly comment and if possible tell me is there any module of perl that can help me solve this issue.Thank you

In reply to Comparing routing path if it is in agreement to IGP by zakishah

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