Authentication required == web proxy or firewall client only. Have a read in the ISA help and: http://isaserver.org/tutorials/ISA_Clients__Part_1__General_ISA_Server_C onfiguration.html http://isaserver.org/tutorials/ISA_Clients__Part_2_SecureNAT_and_Web_Pro xy_Client.html http://isaserver.org/tutorials/ISA_Clients__Part_3_The_Firewall_Client.h tml -----Original Message----- From: Beynon, Mark [mailto:Mark.Beynon@xxxxxxxxxxxx] Sent: Friday, February 18, 2005 2:43 AM To: [ISAserver.org Discussion List] Subject: [isalist] FW: RE: Socks4 through ISA?? http://www.ISAserver.org Hi guys, Thanks for all the replies. I have checked, and the proxy is configured for authentication. My proxy contact tells me that it is this global property that would be causing the problem, and not the 'applies to' field in the rule as I expected. Cant turn of authentication, so... The reason I am using socks, is that it is a legacy application that has a plugin that will only work through Socks. But that appears that it will be a problem. So I am now looking into using a SecureNat client. But this isn't working either! From your last posts, and I right in thinking that this wont work on an authenticated proxy either? I have pointed routing to this external host via the internal int of the ISA server, but I am not seeing any entries in the ISA logs, or on the firewall. Any help? ************************************************************************ ********** This email and any files transmitted with it are confidential, and may be subject to legal privilege, and are intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error or think you may have done so, you may not peruse, use, disseminate, distribute or copy this message. Please notify the sender immediately and delete the original e-mail from your system. Computer viruses can be transmitted by e-mail. Recipients should check this e-mail for the presence of viruses. The Capita Group and its subsidiaries accept no liability for any damage caused by any virus transmitted by this e-mail. ************************************************************************ *********** ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx All mail to and from this domain is GFI-scanned.