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Virtual Server
Name:
Enter a name for Virtual Server entries. Up to 28 characters can be
entered.
External Port:
Enter the service port or port range the router provided for accessing
external network. All the requests from Internet to this service port or
port range will be redirected to the specified server in local network.
Internal Port:
Specify the service port of the LAN host as virtual server.
Protocol:
Specify the protocol used for the entry.
Internal Server IP:
Enter the IP
internal server for the entry. All
m the Internet to the specified LAN port will be
redirected to this host.
address of the specified
the requests fro
Status:
Activate or inactivate the entry.
Note:
●
The External port and Internal Port should be set in the range of 1-65535.
●
The external ports of different entries should be different, whereas the internal ports can be the
same.
L
In this table, you can view the information of the entries and edit them by the Action buttons.
The first entry in Figure 3-3
data packets from Interne
of the router will be redirected to the port
65534-65535 of the LAN host with IP address of 192.168.0.103, and this entry is activated.
3.3.1
g
Some applications require multi
t games, video conferencing, Internet
calling, P2P download and so on. Port Triggering is used for those applications requiring multiple
onnections.
When an application initiates a connection to the trigger port, all the ports corresponding to the
incoming port will open for follow-up connections.
Choose the menu
Advanced
→
NAT
→
Port Triggering
to load the following page.
ist of Rules
2 indicates: This is a Virtual Server entry named host1, all the TCP
t to port 65534-65535
.5
Port Triggerin
ple connections, such as Interne
c
