Hi Bryan, Thanks for your suggestion. I will do your suggest but I want to make sure before I do the job. Please correct me. 1. I will compile new version of Squid (ie. 2.6S9) with "--enable-wccpv2" option 2. Change the squid.conf to match the setting parameter of new Squid version 3. Change the Cisco Router WCCP from version 1 to version 2. 4. Keep the current Linux kernel 2.4.34 that support WCCPv2 5. Keep the current ip_wccp.o (version 1.7) that already support WCCPv2 Please advise Thx & Rgds, Awie ----- Original Message ----- From: "Bryan Shoebottom" <bshoebottom@xxxxxxxxxxxx> To: "Awie" <awie@xxxxxxxxxxx> Cc: "Squid-users" <squid-users@xxxxxxxxxxxxxxx> Sent: Friday, February 02, 2007 21:33 Subject: Re: WCCP issue > Awie, > > I had a similar problem with only a couple sites, specifically mail ones > like hotmail, gmail, etc. I found a lot of documentation to work with > the redirect rule in the firewall on the squid server but this didn't > make a difference. I finally compiled in WCCPv2 support (into the 2.5S > code at the time), and all my problems went away! I am currently using > 2.6S9 on one server and 2.6S4 on another with --enable-wccpv2 and have > had no complaints. > Hope this helps. > > -- > Thanks, > > Bryan Shoebottom CCNA > Network & Systems Analyst > Network Services & Computer Operations > Fanshawe College > Phone: (519) 452-4430 x4904 > Fax: (519) 453-3231 > BShoebottom@xxxxxxxxxxxx > > On Fri, 2007-02-02 at 04:40 -0500, Awie wrote: > > Dear all, > > > > After running for more than 1 year, our proxy cannot serve normally > > all > > request to hotmail.com (only, Yahoo mail is OK). Our proxy is running > > Squid > > 2.5S14 with WCCPv1 (WCCP module version 1.7). We tried to upgrade to > > 2.6S9 > > but we got same result. > > > > If we run the proxy as non-transparent or run as transparent by using > > "route > > map" the request to hotmail.com can be served normally. Problem was > > always > > happen with WCCP. > > > > Would you tell me what I should do to solve the problem? I prefer to > > use > > WCCP instead of "route map" that consume more CPU resource and create > > problem when our proxy dies. > > > > Thanks a lot for your kind help. > > > > Thx & Rgds, > > > > Awie > > > > > > > > >