[squid-users] Fwd: Problem in WCCP configuration

Amos, Henrik

I need your help. I am a newbie in squid + tproxy + WCCP. So I sent lot
messages to you.

Now i describe my problem. I have a router with 2 Ethernet, 6 Serial
interfaces. LAN users connected via Ethernet 0/0 and squid machine
connected via Ethernet 0/1 interface. And internet connected all the 4
interfaces. I had created the tunneling interface using router
identifier address. Router detects the two wccp services. But my
problem is..

Squid works transparent perfectly. rule- ip wccp web-cache redirect in
-- Ethernet 0/0 -LAN interface.

But I tried Tproxy, it doesn't works. ip wccp 80 redirect in , ip wccp
90 redirect out -- Ethernet 0/0 - LAN interface.

And i tried all the options based on
--http://wiki.squid-cache.org/ConfigExamples/FullyTransparentWithTPROXY.

But no luck.

I checked in webserver. Client reaches it. Squid returns connection
timeout error.

Router IOS version is

Cisco IOS Software, 2800 Software (C2800NM-ADVIPSERVICESK9-M), Version
12.4(13b), RELEASE SOFTWARE (fc3). Any bug in this IOS version.

Global WCCP information:

   Router information:

       Router Identifier: xx.xx.xx.xx

       Protocol Version: 2.0

   Service Identifier: 80

       Number of Service Group Clients: 1

       Number of Service Group Routers: 1

       Total Packets s/w Redirected: 1146

         Process: 0

         Fast: 0

         CEF: 1146

       Redirect access-list: 15

       Total Packets Denied Redirect: 2814525

       Total Packets Unassigned: 15328

       Group access-list: -none-

       Total Messages Denied to Group: 0

       Total Authentication failures: 0

       Total Bypassed Packets Received: 0

   Service Identifier: 90

       Number of Service Group Clients: 1

       Number of Service Group Routers: 1

       Total Packets s/w Redirected: 0

         Process: 0

         Fast: 0

         CEF: 0

       Redirect access-list: 15

       Total Packets Denied Redirect: 3143419

       Total Packets Unassigned: 17297

       Group access-list: -none-

       Total Messages Denied to Group: 0

       Total Authentication failures: 0

       Total Bypassed Packets Received: 0

Squid configuration :

wccp2_service dynamic 80

wccp2_service_info 80 protocol=tcp flags=src_ip_hash priority=240
ports=80

wccp2_service dynamic 90

wccp2_service_info 90 protocol=tcp flags=dst_ip_hash,ports_source
priority=240 ports=80

But it works good in transparent mode.

Thanks in advance.

Thanks

Vk.
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Received on Fri Jan 16 2009 - 14:15:50 MST