Port Forwarding - Tenda N300 Wi-Fi xPON ONT User Manual

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In this example, after the configuration is completed, only the three devices added can access the
internet through the ONT.
7.2.4

Port forwarding

Overview
By default, internet users cannot access any service on any of their local hosts. The port forwarding
function enables you to open certain ports of a local host to internet users and allow them to
access the corresponding services. This function can allow access and prevent the local network
from being attacked at the same time.
To access the configuration page, log in to the web UI of the ONT and choose Services > Firewall >
Port Forwarding. The rules added are shown in Current Port Forwarding Table.
Parameter description
Parameter Description
Port Forwarding It specifies whether to enable the port forwarding function.
It includes some common services.
Application
When you choose a service from the list, some parameters of the rule are filled
automatically, including Comment, Local Port from, Protocol and Remote Port from.
Comment You can specify a comment for the rule for easy retrieval.
Local IP It specifies the IP address of the LAN host which runs the service to be accessed.
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Services