Hi Joel, When you say test network, are you saying that you have a separate connection to the web? Are you connecting through an existing connection that also travels through your network with isa 2000? Are you using NAT or ROUTE as your network rules? Have you ran the log monitor in live mode? That is really Cool because you can see your connection attempts almost immediately. Also, with a test network do you have separate DNS or are you using existing DNS machines. Firewall DMZ etc. Thank you, Joseph -----Original Message----- From: Joel Parker [mailto:jparker@xxxxxxxxxxxxxxx] Sent: Tuesday, December 07, 2004 12:35 PM To: [ISAserver.org Discussion List] Subject: [isalist] Some webpages not loading http://www.ISAserver.org Ongoing problem ISA2004/Win2003, some webpages are not loading. Webmail inboxes, shopping carts, Dell's website. I have tried everything I know to do. I have tried changing mtus, reinstalling, and every article I can find. All clients are firewall clients. I have tried it with web proxy clients and secure-nat clients. No difference. I have only two access policies. One allow all internal to external all users. The other is deny all external to internal all users. In that order. This is a test network . I have ISA2000/Win2k running on production network with same internet connection and it works fine. This is the error code I get on a ISA page: Technical Information (for support personnel) * Error Code 64: Host not available * Background: The gateway or proxy server lost connection to the Web server. * Date: 12/7/2004 7:28:10 PM * Server: sisd-isa.slocum.isd * Source: Remote server Jim suggested I run netmon. Ok, I did and nothing pops out to me as wrong. Would someone be willing to look at my netmon results and tell me what is happening. If so contact me off list and I will send them to you. ------------------------------------------------------ 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: josephk@xxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx