Its connection-pinning support (pinning authenticated client connections against persistent server connections) so yes; it should be. The 2.6 code is different and handles more cases - it should correctly handle NTLM proxying through a proxy server hierarchy (ie up through parent proxies.) Adrian On Mon, Jul 03, 2006, John Mok wrote: > Hi, > > What is the support status of Squid 2.6-STABLE1 for "Proxying of NTLM > web authentication"? Does it include the same level of support as > Cacheboy version? > > Thank you, John Mok