Open a web browser on your computer and visit http://192.168.0.1. Enter the router login credentials in the required space and click on Login. Use the
netgear nighthawk firewall settings and Click on Firewall Rules on the left panel under the Security tab. Click on Add under the type of rule that you want to add. Choose the required service from the list. If you want to add a new customized service, follow these instructions. Click on Services on the left panel, under the Security tab. Select “Add Custom Service” option. Name the new service and select the protocol type that the service will use. Enter the Starting and Ending port and then click on Apply to complete the addition of the new custom service. If you face any issues while configuring, then use the
troubleshoot linksys router steps.
