Port Trigger Setting - Tenda W300D User Manual

8.3 Port Trigger Setting

When internal clients have access to external server in
the Internet for some application, the clients request
to connect with severs, and the server will also ask to
connect with client. But in the default setting, router
will refuse to accept any request from WAN, which will
bring communication halt. The port triggering is used
to define triggering rules. So when clients have access
to the server, the device will open the port through
which the server sends the request to client.
IP Range:
The internal IP address range for requesting
external server application.
Trigger Port：
The port range through which the internal
clients send request traffics to external
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