Re: [squid-users] CentOS 5.1, Squid, PIX WCCP

On Wed, Feb 06, 2008, Dennis B. Hopp wrote:

> >4000 or 4500? Which sup?
>
> It's a 4000.
>
> Cisco IOS Software, Catalyst 4000 L3 Switch Software (cat4000-I9S-M),
> Version 12.2(25)EWA6, RELEASE SOFTWARE (fc1)
> Technical Support: http://www.cisco.com/techsupport
> Copyright (c) 1986-2006 by Cisco Systems, Inc.
> Compiled Fri 02-Jun-06 15:20 by ssearch
> Image text-base: 0x10000000, data-base: 0x114ED458
>
> ROM: 12.2(20r)EW1
> Dagobah Revision 226, Swamp Revision 31

Which supervisor version? I hear the later Sups for the 4000 do WCCPv2
of sorts, but its hard to tell from where I am.

> >>Like I said the WCCP works sometimes and other times it basically
> >>seems to timeout. I'm not sure exactly what options I should give
> >>tcpdump to try and debug this.
> >
> >Yeah. Grab ethereal/wireshark and take a look. Its hard to say what to look
> >for, except looking for stuff in the headers. :)
> >
>
> I'll try to get some more info today or tomorrow on this. Should I
> just run tcpdump on the gre0 interface or should I include the eth0
> interface?

Run it on both gre0 and eth0.

I'm trying to come up with a best-practice checkpoint list for deploying
WCCPv2, but I can only really do it at the moment for the equipment I've got.
I don't suppose anyone has an old PIX available that'll run ASA software 7.X
w/ WCCPv2 support?

Adrian
Received on Wed Feb 06 2008 - 07:37:47 MST