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PPTP VPN(Virtual
Private
Network)
2. Choose the Server which you want to be open to Internet, then input Server
IP address. Click
“Apply”
button to make current setup valid. Note: All open
protocol port should be standard port, otherwise IP Router can not transfer
the data package from the invalid port which you have configured; You can
change external port number. But other users who want to access the
services which you have setup have to setup the port number before
successful access.
3. If you want to setup
“DMZ Host”
please choose
“DMZ ”
option, then input
the internal Server’s IP address which you want to be open to Internet. IP
Router will transfer all received data packages except those which have
been setup in
“Internal Server”
to DMZ Server, and will allow the unlimited
dual communication between DMZ Server and outside Internet. If you are
using a new network application but IP Router can not transfer data package
without knowing the Port of this application, then you can setup all DMZ
ports to be open. After DMZ service being effective, firewall protection of this
computer will be invalid, please notice the safety.
NOTE
：
1. If you want to save all values after IP Router power off or restart, please
click “Save” button which is in right-above to save current values.
2.
If you use “Internal Server” , we recommend you to use “Reserving IP”
function or use static IP address in client computer in order to manage it
easily.
6.9.3 Port
Forwarding
Click
“NAT”
->
”Port Forwarding”
as follows:
UserGuide
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Function
：
By the Port Range which user has setup,
“Port Forwarding”
will be defined as
Service Port. All requests to this port will be transferred to the computer which
appointed with
“Internal PC IP address”
.
Setup Method
：
Input port transfer details which you want to setup in
“Rule Name”
. Choose
“Protocol”
and
“External Port Range”
which you want to setup. Then setup
“Internal PC IP Address”
and Port Transfer Range. Click
“Add”
to apply current
configuration. If you want to delete rule, then choose the rule which you want to delete,
click
“Delete”
.
¾
Rule Name:
Port transfer details needed to be added.
¾
Protocol:
Port transfer protocol. There are 2 choices:
TCP
and
UDP.
¾
External Port Range
：
Port Range which is open to outside.
¾
Internal PC IP Address
：
IP address of the computer to which IP Router will
transfer data.
