Hello Henrik, If squid (for reverse-proxy) send back http/1.1 response to http/1.0 client, the client will get errors. Please see this screencut for full details (including headers): http://home.arcor.de/pangj/requesterror.JPG Or you can test it, just add: 58.251.62.10 r19.mail.qq.com r19-css.mail.qq.com r19-js.mail.qq.com r19-img.mail.qq.com into your hosts file and make your IE request this url with http/1.0 method: http://r19-css.mail.qq.com/zh_CN/htmledition20080131/style/comm.css and see what happened. Please help tell me why this happened. Thanks. btw, I'm running Squid-2.7 the current version, original-server is Apache2.0. On Tue, Feb 26, 2008 at 4:12 AM, Henrik Nordström <henrik@xxxxxxxxxxxxxxxxxxx> wrote: > > mån 2008-02-25 klockan 17:22 +0800 skrev J. Peng: > > > I need to config squid for reverse-proxy for this destination: > > > > 1) if clients are http/1.0 compatible, squid send http/1.0 to > > original-server and response to clients with http/1.0 content. > > Why? > > HTTP operates better if each hop advertises the exact version it > supports. > > Regards > Henrik >
