Re: UDP Packets: Port Numbers Used?

Michael Sattler (
Mon, 31 Jul 1995 00:47:21 -0700

At 12:21 7/28/95, wrote:

>Could someone please tell us what the UDP port number is that CU-SeeMe uses?

Date: Fri, 2 Jun 95 08:34:12 EDT
From: Frankie Chea <>

You can minimize the security risk by allowing the UDP access to ONE HOST ONLY.
Then make sure that this host has no access to your remaining local network.

Here is the information for the router filter. Of course the
the should be replaces with the appropriate
ip information. The router administrator should know how to
handle it. (The format could be different)

permit udp eq 7648
permit udp eq 7649
permit udp eq 7650
permit udp eq 7651
permit udp eq 7652

Michael Sattler <> |
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