Thank you Amos.. I have Squid Cache: Version 3.1.19 So it work only with HTTP/1.0?? If Yes I have to upgrade it. 2013/5/28 Amos Jeffries <squid3@xxxxxxxxxxxxx>: > On 28/05/2013 7:03 p.m., Carlo Filippetto wrote: >> >> 2013/5/28 Amos Jeffries: >> >>> On 28/05/2013 2:38 a.m., Carlo Filippetto wrote: >>>> >>>> I have a squid server with NTLM_auth. Now we want to use the >>>> google-hangout to made video conference, but squid stops the video >>>> session with a 407 (TCP_DENIED). >>>> >>>> Someone can help me to solve this problem? >>> >>> >>> "407 Proxy Authentication Requried" gets sent to the client when no auth >>> credentials are delivered by it to the proxy. NTLM is a nasty protocol >>> which >>> requires several request-reply sequences involving 407 status code and >>> various tokens to be sent to-and-fro. This may be what you are spotting >>> in >>> the logs. >>> >>> This might also help ... >>> >>> http://answers.awesomium.com/questions/1343/using-ntlm-to-authenticate.html >>> >>> >>> Amos >> >> >> Dear Amos, >> my problem is not NTLM, I use NTLM from more the 5 years.. >> The problem is Hangout software, if you tried to do a con (not video) >> it works, but if you tried to make a video-conference it doesn't work. >> May be the encoding? > > > Yes, as you say the problem is not NTLM itself. And since you have been > using it successfully for so long probably not Squid either. > You should herefore take this up with the Hangout software help channels, > not the Squid ones. > > And no, encoding does not matter to Squid unless you have an old Squid which > is still version 3.1 or older (HTTP/1.0 features) and Hangout requiring > HTTP/1.1 features for the stream. The solution there should be obvious. > > Amos
