nanog mailing list archives

Re: MD5 in BGP4


From: "Damon M. Conway" <damon () chiba 3jane net>
Date: Wed, 12 Jul 2000 10:11:21 -0500


 "HANSEN CHAN" wrote:
I understand that MD5 is quite commonly used in IGP such as OSPF but not
in BGP4. Am I correct? Can someone explain to me why? Shouldn't one be
more concerned the session being hijacked when talking to another
network?

i believe this is because bgp will not establish a session unless the other
end is directly connected.  hence the reason for ebgp-multihop.  so unless
somebody drops a physical line into your router and configures it, you
shouldn't have a problem.

at least that's the way i understand it.  please correct me if i'm wrong.

damon




Current thread: