ZyXEL Communications GS2200-24 User Manual page 343

Table 116 Commonly Used Services (continued)
NAME
POP3
PPTP
PPTP_TUNNEL
(GRE)
RCMD
REAL_AUDIO
REXEC
RLOGIN
RTELNET
RTSP
SFTP
SMTP
SNMP
SNMP-TRAPS
SQL-NET
SSH
STRM WORKS
SYSLOG
TACACS
GS2200-24 User's Guide
PROTOCOL PORT(S)
TCP 110
TCP 1723
User-Defined 47
TCP 512
TCP 7070
TCP 514
TCP 513
TCP 107
TCP/UDP 554
TCP 115
TCP 25
TCP/UDP 161
TCP/UDP 162
TCP 1521
TCP/UDP 22
UDP 1558
UDP 514
UDP 49
Appendix B Common Services
DESCRIPTION
Post Office Protocol version 3 lets a
client computer get e-mail from a
POP3 server through a temporary
connection (TCP/IP or other).
Point-to-Point Tunneling Protocol
enables secure transfer of data over
public networks. This is the control
channel.
PPTP (Point-to-Point Tunneling
Protocol) enables secure transfer of
data over public networks. This is the
data channel.
Remote Command Service.
A streaming audio service that
enables real time sound over the web.
Remote Execution Daemon.
Remote Login.
Remote Telnet.
The Real Time Streaming (media
control) Protocol (RTSP) is a remote
control for multimedia on the
Internet.
Simple File Transfer Protocol.
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).
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