nanog mailing list archives

Re: duplicate packet


From: Jon Lewis <jlewis () lewis org>
Date: Wed, 10 Sep 2008 08:11:18 -0400 (EDT)

On Wed, 10 Sep 2008, chloe K wrote:

When I ping the ip, I get the duplicate

I check the ip is just one. Why it happens?

64 bytes from 192.168.0.95: icmp_seq=1 ttl=63 time=0.344 ms
64 bytes from 192.168.0.95: icmp_seq=1 ttl=63 time=0.401 ms (DUP!)

Not enough information has been given.

Just hope it's not being caused by a Level3/Sprint circuit...ours is still doing this (when I change back to HDLC) and they just don't freaking care. Sometimes I wish I worked for a big telco so I could leave things broken and say "hey, I'm the telco, I don't have to care."

Maybe we should refuse to pay for the affected DS3 and see if that gets more attention.

----------------------------------------------------------------------
 Jon Lewis                   |  I route
 Senior Network Engineer     |  therefore you are
 Atlantic Net                |
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