ZyXEL Communications MES3500-24F User Manual page 335

Table 142 Commonly Used Services (continued)
NAME
SMTP
SNMP
SNMP-TRAPS
SQL-NET
SSH
STRM WORKS
SYSLOG
TACACS
TELNET
TFTP
VDOLIVE
MES3500-24/24F User's Guide
PROTOCOL PORT(S)
TCP 25
TCP/UDP 161
TCP/UDP 162
TCP 1521
TCP/UDP 22
UDP 1558
UDP 514
UDP 49
TCP 23
UDP 69
TCP 7000
Appendix A Common Services
DESCRIPTION
Simple Mail Transfer Protocol is the message-
exchange standard for the Internet. SMTP
enables you to move messages from one e-
mail server to another.
Simple Network Management Program.
Traps for use with the SNMP (RFC:1215).
Structured Query Language is an interface to
access data on many different types of
database systems, including mainframes,
midrange systems, UNIX systems and network
servers.
Secure Shell Remote Login Program.
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.
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