Microsoft Internet Security and Acceleration Server 2000


See User Datagram Protocol.
Uniform Resource Locator (URL)
The address of a resource on the Internet. URL syntax is in the form protocol://host/localinfo, where protocol specifies the means of returning the object, such as Hypertext Transfer Protocol (HTTP) or File Transfer Protocol (FTP); host specifies the remote location where the object resides; and localinfo is a string — often a file name — passed to the protocol handler at the remote location.
User Datagram Protocol (UDP)
A standard transport protocol in TCP/IP networking that provides connectionless service for unacknowledged delivery of packets. UDP adds port addresses to the service provided by IP.