Appendix D Services
AX/DX/EX/PX Series User’s Guide
541
TACACS UDP 49 Login Host Protocol used for (Terminal Access
Controller Access Control System).
TELNET TCP 23 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.
VDOLIVE TCP
UDP
7000
user-
defined
A videoconferencing solution. The UDP port number is
specified in the application.
Table 205 Examples of Services (continued)
NAME PROTOCOL PORT(S) DESCRIPTION