User Manual

4. Select SETTINGS > Network > SIM Security.
The SIM Security page displays.
5. Click the ACTIVATE button.
6. Enter your PIN.
7. Click the Apply button.
If you enter an incorrect PIN three times, the SIM is blocked. If the SIM is blocked,
contact your network service provider to receive a PUK number to unblock the SIM.
Enable Port Forwarding
Port forwarding is an advanced feature. If your computer is hosting a server, you can
enable port forwarding so that other users can access the server.
Note: Port forwarding creates a security risk. When not required, disable port
forwarding.
To enable port forwarding:
1. From a computer that is connected to your network, launch a web browser.
2.
Enter http://attwifimanager or http://192.168.1.1.
A login page displays.
3. Enter the administrator login password.
The password is case-sensitive.
The dashboard displays.
4. Select SETTINGS > Advanced Settings > Port Forwarding.
The Port Forwarding page displays.
5. Select the Enable radio button.
The Port Forwarding list displays.
Incoming traffic is forwarded to specific ports and devices on your network using
their local IP addresses.
6.
To add a port forwarding address, click the ADD button.
The ADD SERVICE page displays.
7.
Enter the following port forwarding information:
•
Rule Name. Enter a descriptive name.
User Manual46Control Internet Access
Nighthawk 5G Mobile Hotspot Pro