Socket Pooling in Windows Server 2003
If you want to publish services co-located on the ISA Server itself, you have to be sure that socket pooling is disabled. We've described how to disable socket pooling in IIS 5.0 here at ISAServer.org. IIS 6.0 is a completely different story. Raymond Comvalius shows you how to disable socket pooling for IIS and Exchange Services running on the firewall itself.