You've already been advised to start looking in your network for virus & worm activity. -----Original Message----- From: Juan [mailto:gerenciaasp@xxxxxxxxxxxxxxxxx] Sent: Thursday, July 14, 2005 6:19 AM To: [ISAserver.org Discussion List] Subject: [isalist] WEB BROWSING Problems 2 http://www.ISAserver.org Since few days ago i've seen the following message: HTTP 503 the proxy server is busy - A connection to the server could not be made because the limit on the number of concurrent connections for this account has been reached. (1238) Internet Security and Acceleration Server 1. I'm working with ISA Server 2000 and Windows Server 2000 2. I'm quite sure that is not a virus. 3. The outbound and Inbound request are set to unlimited connections 4. The problem is solved restarting the Microsoft Web Proxy service but the message and the problem are back in few minutes. What i have tried? 1. Setting the connections to a huge limited number. 2. Tiago said that It happened to him when he restored an isaimport.vbs (I'm just starting with ISA so i don't understand what it mean.....) ------------------------------------------------------ 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.