Appendix G: Port Numbers for Microsoft Applications and Services
Consult the following resources for information about TCP and UDP port numbers for Microsoft applications and services:
Frequently Asked Questions about the Systems Management Server Client
How to enable ports on Windows XP SP2 for Analysis Services and SQL Server 7.0 OLAP Services
How to configure Windows XP Service Pack 2 (SP2) for use with SQL Server
Programs Require Manual Port Configurations with Internet Connection Firewall
XCCC: Setting TCP/IP Ports for Exchange and Outlook Client Connections Through a Firewall
How to Play Internet Games Through a Firewall or Proxy Server in Windows XP
INF: TCP Ports Used by OLAP Services when Connecting Through a Firewall
INF: TCP Ports Needed for Communication to SQL Server Through a Firewall
XCCC: TCP/IP Ports Used by Microsoft Mobile Information Server
How to Open Ports in the Windows XP Internet Connection Firewall
For additional articles, search on "Windows Firewall" in the Microsoft Knowledge Base.