[squid-users] WCCP questions

From: Stephen Holland <sholland@dont-contact.us>
Date: Thu, 27 Mar 2003 17:17:18 -0500

If I am seeing hello and received packet on the router and on the squid
box what else do I need to check.

Ip_wccp complied fine
Squid works in straight proxy mode
Lsmod showes "ip_wccp 1568 0 (unused)"
Squid showes "Accepting WCCP messages on port 2048, FD 18."

Squid.conf =

httpd_accel_with_proxy on
httpd_accel_uses_host_header on
wccp_router 68.17.11.161
httpd_accel_host virtual

Router config =

ip wccp version 1
ip wccp web-cache redirect-list 101

interface FastEthernet0/0
 ip address x.x.x.x x.x.x.x
 no ip directed-broadcast
 ip wccp web-cache redirect out
 no ip route-cache
 no ip mroute-cache
 duplex auto
 speed auto

access-list 101 permit ip host 10.44.2.166 any

10.44.2.166 = test IP for transparent proxy

Thank you
Stephen

-----Original Message-----
From: Henrik Nordstrom [mailto:hno@squid-cache.org]
Sent: Thursday, March 27, 2003 12:35 PM
To: Stephen Holland
Cc: squid-users@squid-cache.org
Subject: Re: [squid-users] WCCP questions

tor 2003-03-27 klockan 17.49 skrev Stephen Holland:
> Does the WCCP box and the redirecting router need to be on the same
> subnet

No.

Only policy routing requires the next hop to be on the same subnet (the
next hop may in such case be yet another router with policy routing)

When using WCCP the router encapsulated the redirected packets within
WCCP GRE headers, which makes the traffic between the router and the
cache fully routable.

WCCP requires the cache server to be able to address the client by his
real IP address as seen by the WCCP router.

-- 
Henrik Nordstrom <hno@squid-cache.org>
MARA Systems AB, Sweden
Received on Thu Mar 27 2003 - 15:13:52 MST

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