ZyXEL MES3500-24F User Guide - Page 334

Table 142, Protocol, Ports, Description

Page 334 highlights

Appendix A Common Services Table 142 Commonly Used Services (continued) NAME HTTP PROTOCOL TCP PORT(S) 80 HTTPS TCP 443 ICMP User-Defined 1 ICQ IGMP (MULTICAST) UDP User-Defined 4000 2 IKE UDP 500 IRC MSN Messenger TCP/UDP TCP 6667 1863 NEW-ICQ NEWS NFS TCP TCP UDP 5190 144 2049 NNTP PING POP3 TCP 119 User-Defined 1 TCP 110 PPTP TCP PPTP_TUNNEL (GRE) User-Defined RCMD REAL_AUDIO REXEC RLOGIN RTELNET RTSP TCP TCP TCP TCP TCP TCP/UDP SFTP TCP 1723 47 512 7070 514 513 107 554 115 DESCRIPTION Hyper Text Transfer Protocol - a client/server protocol for the world wide web. HTTPS is a secured http session often used in e-commerce. Internet Control Message Protocol is often used for diagnostic or routing purposes. This is a popular Internet chat program. Internet Group Multicast 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. 334 MES3500-24/24F User's Guide

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Appendix A Common Services
MES3500-24/24F User’s Guide
334
HTTP
TCP
80
Hyper Text Transfer Protocol - a client/server
protocol for the world wide web.
HTTPS
TCP
443
HTTPS is a secured http session often used in
e-commerce.
ICMP
User-Defined
1
Internet Control Message Protocol is often
used for diagnostic or routing purposes.
ICQ
UDP
4000
This is a popular Internet chat program.
IGMP (MULTICAST)
User-Defined
2
Internet Group Multicast Protocol is used when
sending packets to a specific group of hosts.
IKE
UDP
500
The Internet Key Exchange algorithm is used
for key distribution and management.
IRC
TCP/UDP
6667
This is another popular Internet chat program.
MSN Messenger
TCP
1863
Microsoft Networks’ messenger service uses
this protocol.
NEW-ICQ
TCP
5190
An Internet chat program.
NEWS
TCP
144
A protocol for news groups.
NFS
UDP
2049
Network File System - NFS is a client/server
distributed file service that provides
transparent file sharing for network
environments.
NNTP
TCP
119
Network News Transport Protocol is the
delivery mechanism for the USENET
newsgroup service.
PING
User-Defined
1
Packet INternet Groper is a protocol that sends
out ICMP echo requests to test whether or not
a remote host is reachable.
POP3
TCP
110
Post Office Protocol version 3 lets a client
computer get e-mail from a POP3 server
through a temporary connection (TCP/IP or
other).
PPTP
TCP
1723
Point-to-Point Tunneling Protocol enables
secure transfer of data over public networks.
This is the control channel.
PPTP_TUNNEL (GRE)
User-Defined
47
PPTP (Point-to-Point Tunneling Protocol)
enables secure transfer of data over public
networks. This is the data channel.
RCMD
TCP
512
Remote Command Service.
REAL_AUDIO
TCP
7070
A streaming audio service that enables real
time sound over the web.
REXEC
TCP
514
Remote Execution Daemon.
RLOGIN
TCP
513
Remote Login.
RTELNET
TCP
107
Remote Telnet.
RTSP
TCP/UDP
554
The Real Time Streaming (media control)
Protocol (RTSP) is a remote control for
multimedia on the Internet.
SFTP
TCP
115
Simple File Transfer Protocol.
Table 142
Commonly Used Services (continued)
NAME
PROTOCOL
PORT(S)
DESCRIPTION