ZyXEL Communications NSA310 User Manual page 404

Appendix C Common Services
Table 129 Commonly Used Services (continued)
NAME
ICMP
ICQ
IGMP (MULTICAST)
IKE
IRC
MSN Messenger
NEW-ICQ
NEWS
NFS
NNTP
PING
POP3
PPTP
PPTP_TUNNEL
(GRE)
RCMD
REAL_AUDIO
REXEC
RLOGIN
RTELNET
RTSP
SFTP
SMTP
SNMP
SNMP-TRAPS
SQL-NET
SSH
404
PROTOCOL PORT(S)
User-Defined 1
UDP 4000
User-Defined 2
UDP 500
TCP/UDP 6667
TCP 1863
TCP 5190
TCP 144
UDP 2049
TCP 119
User-Defined 1
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
DESCRIPTION
Internet Control Message Protocol is often used for
diagnostic or routing purposes.
This is a popular Internet chat program.
Internet Group Management Protocol is used when
sending packets to a specific group of hosts.
The Internet Key Exchange algorithm is used for key
distribution and management.
This is another popular Internet chat program.
Microsoft Networks' messenger service uses this
protocol.
An Internet chat program.
A protocol for news groups.
Network File System - NFS is a client/server
distributed file service that provides transparent file
sharing for network environments.
Network News Transport Protocol is the delivery
mechanism for the USENET newsgroup service.
Packet INternet Groper is a protocol that sends out
ICMP echo requests to test whether or not a remote
host is reachable.
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 Protocol.
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.
Media Server User's Guide