RE: [squid-users] Cisco WCCP redirect to squid?

Yes - but there are issues - not all models seem to support WCCP - I have
1600s,1700s,2500s,2600s,3600s and 2948GL3 with IOS 11.1 through 12.2 and I
can only get it working on 3620s.

I can't remember where on the Cisco site I got it, but I think the following
is the current IOS status:

Release 11.1 & 11.2

* Web Cache Communication Protocol (WCCP) Version 1 Introduced in
Release 11.1(14)CA on Cisco 7200 and 7500
* WCCP Version 1 Ported from Release 11.1(17)CA to 11.1(17)CC
* Other Platforms Supported on Release 11.2(13)P
* WCCP Redirect List Added in Release 11.1(18)CA and 11.2(12.4)P
* WCCP Group List Fixed in Release 11.1(19.1)CA and 11.2(14.2)P (See
CSCdk07174)

Release 12.0

* Support for WCCPv1

Release 12.0S

* Support for WCCPv1
* Support for WCCPv2 Added in Release 12.0(11)S
* CEF Distributed GRE Used by Distributed WCCP Added in Release
12.0(11)S
* WCCPv2 Input Feature Added in Release 12.0(11)S
* WCCP BGP Policy Propagation Added in Release 12.0(11)S
* Release 12.0(11)S WCCP Enhancements

Release 12.0T

* Release 12.0(1)T and 12.0(2)T Only Supports WCCPv1
* Releases 12.0(3)T and 12.0(4)T only Supports WCCPv2
* Release 12.0(5)T and Above Support Both WCCPv1 and WCCPv2

Release 12.1

* Support for WCCPv1 and WCCPv2

Release 12.1T<

* WCCPv2 Redirection on Inbound Interfaces Feature Added in Release
12.1(3)T
* This Feature is Available as Well on Release 12.0(11)S
* Release 12.1T WCCP Enhancements

I have also had problems relating to setting of DF bits for internal WCCP
routers with private addresses - had to use route maps to clear the DF bit.

Otherwise once I got everything working, it works like a dream - I found it
quite difficult to get the same level of resilience with manual configs and
proxy.pac

> -----Original Message-----
> From: Nicholas Ritter [mailto:ritter@hermes.lfc.edu]
> Sent: 09 October 2003 21:51
> To: squid-users@squid-cache.org
> Subject: [squid-users] Cisco WCCP redirect to squid?
>
>
> Has anyone configured a Cisco router to redirect to Squid via WCCP?
>
>
>
> I had heard that this was worth looking into, but I have had
> some trouble setting it up.
>
>
>
> Nick
>
>
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Received on Fri Oct 10 2003 - 03:51:03 MDT