ZyXEL Communications MWR102 manual 143, Nfs Udp

IGMP	User-Defined	2	Internet Group Management Protocol is
(MULTICAST)			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	User-Defined	47	PPTP (Point-to-Point Tunneling Protocol)
(GRE)			enables secure transfer of data over public
			networks. This is the data channel.

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