ZyXEL NBG-318S 用户指南
Appendix F Services
NBG-318S User’s Guide
270
TFTP
UDP
69
Trivial File Transfer Protocol is an Internet
file transfer protocol similar to FTP, but
uses the UDP (User Datagram Protocol)
rather than TCP (Transmission Control
Protocol).
VDOLIVE
TCP
UDP
UDP
7000
user-
user-
defined
A videoconferencing solution. The UDP port
number is specified in the application.
Table 112 Examples of Services (continued)
NAME
PROTOCOL
PORT(S)
DESCRIPTION