Re: WCCP+squid+cisco

From: Roman Volkov (rv@kht.ru)
Date: Fri Oct 19 2001 - 03:27:50 EDT

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Hello Pankaj!

Have you solved your problem?
I have now working node with linux/squid as wccp cache device.
And can write how I have done it.

> Now i am working with wccpv1 and IOS12.05T.
> on router it is showing

router>>>show ip wccp web-cache detail
> WCCP Cache-Engine information:
> IP Address: 192.168.1.2
> Protocol Version: 0.4
> State: Usable
> Initial Hash Info: 00000000000000000000000000000000
> 00000000000000000000000000000000
> Assigned Hash Info: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
> FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
> Hash Allotment: 256 (100.00%)
> Packets Redirected: 180
> Connect Time: 00:00:36

> But i feel that redirected packets are not coming back to its destination.
> How should i troubleshoot.
> When i am enabling wccp on router interface my surfing not working.
> Is the gateway address(192.168.1.3) of proxy machine important. Here gateway
> of proxy is another router.
> On proxy machine the only action i did was
> ifconfig gre0 up . and in squid.conf
> wccp_version 1 , wccp_router 192.168.1.1

> Any body can help me ......
> Thanks
> pankaj

> ----- Original Message -----
> From: "Lincoln Dale" <ltd@cisco.com>
> To: "pankaj" <pankaj@worldgatein.net>
> Cc: <cisco-nsp@puck.nether.net>
> Sent: Friday, September 21, 2001 5:36 AM
> Subject: Re: WCCP+squid+cisco

>> At 07:15 AM 21/09/2001 +0530, pankaj wrote:
>> > > >I am not getting exactly what u want to say what is that hash
> and
>> > > >Usable.
>> > >
>> > > if you do a:
>> > >
>> > > core1-mel#sh ip wccp web-cache detail
>> > > WCCP Cache-Engine information:
>> > > IP Address: aaa.bbb.ccc.ddd
>> > > Protocol Version: 2.0
>> > > State: Usable
>> > > Initial Hash Info: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
>> > > FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
>> > > Assigned Hash Info: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
>> > > FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
>> > > Hash Allotment: 256 (100.00%)
>> > > Packets Redirected: 1803292
>> > > Connect Time: 00:41:33
>> >
>> >Thanks a lot.
>> >I was not getting any numbers. i was just getting protocol version 2.0
> all
>> >othere filed was blank and Hash info was not there.But now i will try
> again.
>>
>> ok, so if it says "version 2", there's a problem for a start.
>>
>> squid doesn't support WCCPv2, only WCCPv1.
>>
>>
>> you need a "ip wccp version 1" on your router (and make sure you're not
>> running 12.0(3,4)T which only have WCCPv2).
>>
>>
>> cheers,
>>
>> lincoln.
>>
>>

--
Roman Volkov, CCNA, <rv@kht.ru> - http://home.kht.ru/~rv
Khabarovsk TTS, http://net.kht.ru
Russia

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