Prestige 662H/HW Series User’s Guide

 

Table 57 Available Services (continued)

 

 

 

 

 

SERVICE

DESCRIPTION

 

 

 

 

 

 

MSN Messenger(TCP:1863)

Microsoft Networks’ messenger service uses this protocol.

 

 

 

 

 

 

MULTICAST(IGMP:0)

Internet Group Multicast Protocol is used when sending packets to a

 

 

 

specific group of hosts.

 

 

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(ICMP:0)

Packet INternet Groper is a protocol that sends out ICMP echo requests

 

 

 

to test whether or not a remote host is reachable.

 

 

PING(ICMP:0)

Packet INternet Groper is a protocol that sends out ICMP echo requests

 

 

 

to test whether or not a remote host is reachable.

 

 

PPTP(TCP:1723)

Point-to-Point Tunneling Protocol enables secure transfer of data over

 

 

 

public networks. This is the control channel.

 

 

PPTP_TUNNEL(GRE:0)

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.

 

 

 

 

 

 

SMTP(TCP:25)

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.

 

 

SNMP(TCP/UDP:161)

Simple Network Management Program.

 

 

 

 

 

 

SNMP-TRAPS(TCP/

Traps for use with the SNMP (RFC:1215).

 

 

UDP:162)

 

 

 

SQL-NET(TCP:1521)

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.

 

 

SSH(TCP/UDP:22)

Secure Shell Remote Login Program.

 

 

 

 

 

 

STRM WORKS(UDP:1558)

Stream Works Protocol.

 

 

 

 

 

 

SYSLOG(UDP:514)

Syslog allows you to send system logs to a UNIX server.

 

 

 

 

 

 

TACACS(UDP:49)

Login Host Protocol used for (Terminal Access Controller Access Control

 

 

 

System).

 

 

TELNET(TCP:23)

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.

 

Chapter 16 Content Access Control

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