Closed robert-scheck closed 2 years ago
I have in all honesty never seen that happen IRL, but there's always a first time, I guess :-) Would you mind commenting out these lines and confirming there's no more false positive loop detection? Thanks for your feedback!
Yes, after commenting out these lines, there is no more false positive loop detection.
Two routers with same IP address are treated as "routing loop", even there is no real routing loop. From
asn
output while using commit 64e92533f57e9261d1d6588b4714a4183fc3c304:However, in
mtr
it looks like this:So yes, the same IP address appears twice in the trace, but there is still no routing loop, the target can be properly reached.