Network interfaces enable an RRAS server to communicate with other computers over private or public networks. The physical hardware, such as a network adapter, and the network interface configuration are of particular interest when configuring RRAS.

In RRAS, network interfaces are categorized as follows:

When you select Network Interfaces, the details pane displays the currently detected and installed interfaces.

Interfaces for physical network adapters cannot be configured in this window.

To configure a demand-dial interface, right-click the interface, click Properties, and then configure the settings on the Demand-Dial Properties page.

You can also configure packet filters for demand-dial interfaces. Right-click the interface, and then click either Set IP Demand-dial Filters or Set IPv6 Demand-dial Filters.

Additional references