Gerald Kelly
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 Posted:
Sat Nov 13, 2004 3:07 am Post subject:
Cisco 678 filter question |
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We have a lan here that has approx 20 windows based computers on it. We
have dsl and are using a cisco 678 router. What I would like to do is have
the 678 *NOT* allow anyone out on port 80 except for a particular server
which has IP address 10.0.0.2. The cicso is 10.0.0.1. Then on that server
that *does* have access I will run a proxy (ccproxy). All of the other
computers will have to point their internet explorer to the proxy to gain
access but other network traffic like ftp, audio-streaming, ... would be
able to access their resources without the proxy.
btw, the reason is that I need to control web access and ccproxy has a
simple solution for this.
I have tried various combinations of the 'set filter' command to accomplish
this the end result is always the same. Either everything does through or
nothing does. Obviously I'm making a mistake.
Could someone please give me the cbos commands to accomplish this?
gkelly
p.s. - show version displays the following:
CBOS (tm) 678 Software (C678-I-M), Version v2.4.6 - Release Software
Copyright (c) 1986-2001 by cisco Systems, Inc.
Compiled May 30 2002 15:39:32
DMT FULL firmware version G96
NVRAM image at 0x10310a30 |
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