On 18/02/2014 4:45 a.m., khadmin wrote: > Hi, > > I want to thank you all for your efforts, finally it works i have to disable > IPV6 protocole on clients and it works perfectly. That is wrong. The clients were already working perfectly and disabling IPv6 breaks more than just this one small problem. See the FAQ "Q. What are Microsoft's recommendations about disabling IPv6?" http://technet.microsoft.com/en-us/network/cc987595.aspx It was the Squid<->server connections which were having trouble and the correct solution is to fix the brokenness by making IPv6 work (for values of "work" which include "denied") rather than disabling things more. Amos
