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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