Re: [SQU] tracing wccp (yes I have read the FAQ!)

From: Gary Barnden <gary@dont-contact.us>
Date: Wed, 20 Sep 2000 17:13:51 +1000

Hello Lincoln

You are correct, the reason i had to use "access-lists" was due to my
shared IP address between my two proxy's

Sorry if i mis-lead anyone

At 22:24 19/09/00 -0400, you wrote:
>Gary,
>
>At 02:08 20/09/00, Gary Barnden wrote:
>>ip wccp web-cache redirect-list 100 <- Set Access List
>..
>>access-list 100 deny tcp host X.X.X.1 any eq www <- primary proxy
>>allowed to bypass WCCP Redirects
>>access-list 100 deny tcp host X.X.X.2 any eq www <- secondary proxy
>>allowed to bypass WCCP Redirects
>>access-list 100 deny tcp host X.X.X.20 any eq www <- shared proxy IP
>>Address allowed to bypass WCCP Redirects
>>access-list 100 permit tcp any any eq www <- redirect all other tcp port
>>80 requests
>>
>>The problem you are probably having is that after the Cisco hijacks the
>>request and redirects it to your proxy, the cisco is then hijacking the
>>resulting proxy request. therefore you need to allow your proxy's to
>>bypass WCCP
>
>no, this would not be a problem.
>
>all caches that are part of a WCCP group are automatically excluded from
>[recursive] re-interception.
>there is an ACL (such as you've specified) created automatically for all
>IP addresses participating in a WCCP service group.
>
>if your squid servers don't have multiple ip addresses, you could happily
>remove the redirect-list and it should all still work just fine.
>
>
>cheers,
>
>lincoln.
>
>
>--
> Lincoln Dale Content Services Business Unit
> ltd@cisco.com cisco Systems, Inc. | |
> || ||
> +1 (408) 525-1274 bldg G, 170 West Tasman |||| ||||
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>

Kind regards

Gary Barnden
_______________________________________
Braenet Pty Ltd
Corporate Internet Solutions
A "Cisco Enabled Regional ISP"
1/59-61 Burrows Road
Alexandria NSW 2015
Ph: 1300-368-081 Fax: (02) 9565-1848
Email: g.barnden@braenet.com.au
Enquiries: info@braenet.com.au
Web: http://www.braenet.com.au

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Received on Wed Sep 20 2000 - 00:17:14 MDT

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