ZyXEL Communications P-792H User Manual page 457

Table 157 Examples of Services (continued)
NAME
MSN Messenger
NetBIOS
NEW-ICQ
NEWS
NFS
NNTP
PING
POP3
POP3S
PPTP
PPTP_TUNNEL
(GRE)
RCMD
REAL_AUDIO
REXEC
RLOGIN
ROADRUNNER
RTELNET
RTSP
P-792H v2 User's Guide
PROTOCOL PORT(S)
TCP 1863
TCP/UDP 137
TCP/UDP 138
TCP/UDP 139
TCP/UDP 445
TCP 5190
TCP 144
UDP 2049
TCP 119
User-Defined 1
TCP 110
TCP 995
TCP 1723
User-Defined 47
TCP 512
TCP 7070
TCP 514
TCP 513
TCP/UDP 1026
TCP 107
TCP/UDP 554
Appendix F Services
DESCRIPTION
Microsoft Networks' messenger
service uses this protocol.
The Network Basic Input/Output
System is used for communication
between computers in a LAN.
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).
This is a more secure version of POP3
that runs over SSL.
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.
This is an ISP that provides services
mainly for cable modems.
Remote Telnet.
The Real Time Streaming (media
control) Protocol (RTSP) is a remote
control for multimedia on the
Internet.
457