Port Forwarding - NetComm NB1300 PLUS 4 User Manual

Port Forwarding

The Port Forwarding Configuration page allows the user to set the configuration for Port
Forwarding. By default all UDP/TCP ports are protected from intrusion. If any specific local
PCs need to be mapped to the UDP/TCP port on WAN side, please input the mappings here.
Public Port: This field allows the user to enter the port number of the Public Network.
Private Port: This field allows the user to enter the port number of the Private Network.
Note: In most cases, the private port number is same as public port number.
Host IP Address: This field allows the user to enter the private network IP address for the
particular server.
Well Known Ports:
Port
2 1
2 3
2 5
4 3
5 3
6 9
7 0
7 9
8 0
110
115
161
162
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Page 52
Protocol
F T P
Telnet
SMTP
Whois
DNS
T F T P
Gopher
Finger
H T T P
POP3
SFTP
SNMP
SNMP traps
NB1300Plus4 ADSL Modem
Rev. 1- YML674