Great Circle Associates Firewalls
(August 1995)
 

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Subject: cu-seeme udp ports
From: Tim Keanini <blast @ worldbit . com>
Date: Thu, 10 Aug 1995 21:48:52 -0700 (PDT)
To: firewalls @ greatcircle . com

Without pulling out my sniffer, can someone confirm that I am making
the right assumptions on a cu-seeme session.

client                          server
udp >1023			udp eq 7648
udp >1023			udp eq 7649
udp >1023			udp eq 7650
udp >1023			udp eq 7651

I got these "well known ports" from the server code in the #define's.
Can someone tell me if I have assumed correctly or if the cu-seeme
culture has picked other ports for their udp ports.

Before anyone starts to tell me about evil udp traffic, I am just
wondering about this.  I am not putting a network in danger. :-)

Please reply to me personally so that I can summurize and reply with
one answer.

--blast

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   \    Tim Keanini    |         "The limits of my language,            /
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   \  <blast @
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