Security Center uses the first network interface card (NIC) in your network connections list. Make sure that your NICs are in the right order, and disable any unused connections.
Procedure
-
From the Start menu, open the Run app and
enter
ncpa.cpl
. - In the Network Connections window, press Alt, then select Advanced > Advanced Settings.
-
In the Provider Order tab, change your NIC order as
needed:
- Select your preferred NIC and use the up and down arrows to move it to the top of the list.
- Make sure the Microsoft Windows Network is higher than other items.
- Click OK.
-
In the Network Connections window, right-click your preferred NIC
and select Properties.
- If you are using IPv4, make sure IPv4 is listed above IPv6 in the Networking tab.
-
Select your network adapter, click Properties > Advanced, and configure your adapter settings:
- In the IP Settings tab, disable the Automatic metric option.
-
In the Interface metric field, enter
1.
NOTE: If you have multiple network adapters, assign each network card an increment of 10 (1, 10, 20), in order of priority.
- Click OK and then click OK.
- In the Network Connections window, right-click any disconnected or unused network connections and select Disable.