ZyXEL Communications 792H manual NEWSTCP144, NNTPTCP119, PINGICMP0, PPTPTUNNELGRE0, RCMDTCP512

Prestige 792H G.SHDSL Router

	Table 10-3 Predefined Services
SERVICE	DESCRIPTION
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.
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: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	Traps for use with the SNMP (RFC:1215).
(TCP/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.

10-10 Creating Custom Rules