ZyXEL Communications ARMOR G1 NBG6818 User Manual page 174

Table 50 Commonly Used Services (continued)
NAME PRO T O C O L
STRM WORKS UDP
SYSLOG UDP
TACACS UDP
TELNET TCP
TFTP UDP
VDOLIVE TCP
Appendix C Common Services
PO RT (S)
1558
514
49
23
69
7000
NBG6818 User's Guide
174
DESC RIPT IO N
Stream Works Protocol.
Syslog allows you to send system logs to a UNIX server.
Login Host Protocol used for (Terminal Access
Controller Access Control System).
Telnet is the login and terminal emulation protocol
common on the Internet and in UNIX environments. It
operates over TCP/IP networks. Its primary function is
to allow users to log into remote host systems.
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).
Another videoconferencing solution.