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Select the check box for a wired LAN port or WiFi port.
If your device is connected to an Ethernet port on the modem router, select the LAN port check box that
corresponds to the Ethernet port on the modem router to which the device is connected. If your device is
connected to your modem router’s WiFi network, select the WiFi check box that corresponds to the modem
router’s WiFi network to which the device is connected.
You must select at least one LAN port or WiFi port. You can select more than one port.
9.
Click the Add button.
The VLAN tag group is added.
10.
Click the Apply button.
Your settings are saved.
Manage the WAN Security Settings
The WAN security settings include port scan protection and denial of service (DoS) protection, which can
protect your LAN against attacks such as Syn flood, Smurf Attack, Ping of Death, and many others. By
default, DoS protection is enabled and a port scan is rejected.
You can also enable the modem router to respond to a ping to its WAN (Internet) port. This feature allows
your modem router to be discovered. Enable this feature only as a diagnostic tool or if a specific reason
exists.
To change the default WAN security settings:
1.
Launch a web browser from a WiFi-enabled computer or mobile device that is connected to the network.
2.
Enter http://www.routerlogin.net.
A login window opens.
3.
Enter the modem router user name and password.
The user name is admin. The default password is password. The user name and password are
case-sensitive.
The BASIC Home page displays.
4.
Select ADVANCED > Setup > WAN Setup.
The WAN Setup page displays.
5.
To enable a port scan and disable DoS protection, clear the Disable Port Scan and DoS Protection
check box.
Manage the WAN and LAN Network Settings
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AC1200 WiFi VDSL/ADSL Modem Router Model D6220