Internet Security and Acceleration Server 2004 Solution Center

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Support for the Windows Server 2003 Network Access Quarantine Control feature in ISA Server 2006 and in ISA Server 2004
Describes ISA Server support for the Quarantine Control feature of Windows Server 2003.
How to maintain additional local address table entries for an ISA firewall client
Explains that the Msplat.txt file contains the local address table. You can also add local addresses to a Locallat.ttxt file that you create.
Blank page or page cannot be displayed when you view SSL sites through ISA Server
If Microsoft Internet Explorer is configured to reference a server that is running Microsoft Internet Security and Acceleration (ISA) Server as a Web proxy server, when you try to view a Secure Sockets Layer (SSL) Web site on the Internet by using a...

Internal firewall client computers and SecureNAT client computers cannot connect to external servers
Fixes a problem by which Internal Firewall client computers and SecureNAT clients cannot connect to external servers through ISA Server 2004. The ISA Server always uses an MSS value of 1460 and not the correct MSS value.
Routing and Remote Access stops responding in Windows Server 2003
Fixes a problem that occurs when you try to establish a VPN connection with a remote site on a Microsoft Windows Server 2003-based computer that is running Routing and Remote Access.
The ISA Server RPC filter blocks RPC traffic after Windows Server 2003 Service Pack 1 is installed on a computer that is running ISA Server 2004 or ISA Server 2000
Discusses a problem that may occur in ISA Server 2004 and in ISA Server 2000 after Windows Server 2003 SP1 is installed. Resolution is provided.

Error message after you use the ISA2KExport.exe tool to migrate ISA Server 2000 to ISA Server 2004, Standard Edition
Describes a resolution for a "This tool requires Microsoft Internet Security and Acceleration (ISA) Server 2000 Standard Edition and ISA Server Service Pack 1 (or later)" error message in ISA Server 2000.
10060 Connection timed out error with proxy server or ISA Server on slow link
Winsock timeout errors may occur on slow, congested, or high latency Internet links with Microsoft Proxy Server or ISA Server. The following Winsock error Message appears on the client Web browser: Note A timeout error may also occur when connecting to...
You Cannot Save Web Proxy Setting in Internet Explorer on Some Windows-Based Clients
Settings that you configure for Web Proxy in Internet Explorer may not be saved. When you restart the workstation, the newly saved configuration reverts back to the default settings.