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12-06-2002, 06:42 PM

allan

Retired Moderator

Join Date: Dec 2000

Location: Leesburg, VA

Posts: 3,205

z in tcpdump output

I am running tcpdump trying to track down a problem, and I am seeing something I have never seen before, there is a z before the protocol:

22:24:57.856983 x.x.x.x.1731 > some.fqdn.tld.z3950: S 2026246202:2026246202(0) win 64240 <mss 1460,nop,nop,sackOK>

Any idea what the z is?

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