File and Printer Sharing in Windows Vista

轉錄自http://technet.microsoft.com/zh-tw/library/bb727037(en-us).aspx
For network discovery of other computers running Windows Vista, you must allow the following incoming Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) traffic:

• UDP 3702
• TCP 5357
• TCP 5358

For network discovery of computers running Windows XP and for file and printer sharing for both Windows Vista and Windows XP, you must allow the following incoming traffic:

• UDP 137
• UDP 138
• TCP 139
• TCP 445

For network discovery of network devices, you must allow the following incoming traffic:

• UDP 1900
• TCP 2869