Windows Firewall: simptcp

Applies To: Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 with SP1, Windows Server 2003 with SP2

Add TCP ports 7, 9, 13, 17, and 19 to the Windows Firewall exceptions list.

Add UDP ports 7, 9, 13, 17, and 19 to the Windows Firewall exceptions list.