How To Set Up 2 Network Cards To The Internet

Table of contents:

How To Set Up 2 Network Cards To The Internet
How To Set Up 2 Network Cards To The Internet

Video: How To Set Up 2 Network Cards To The Internet

Video: How To Set Up 2 Network Cards To The Internet
Video: Manual internet configuration for two network cards, two networks connections. 2024, December
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During the synchronous use of several network adapters on one computer, certain problems with access to the Internet or a local network may arise. Most often, such problems are caused by incorrect settings of the metric.

How to set up 2 network cards to the Internet
How to set up 2 network cards to the Internet

Necessary

Administrator account

Instructions

Step 1

If the connection to the Internet is broken when the cable is connected to the second network card on this computer, change the priority of the adapters. In Windows Seven, open Control Panel by selecting the desired link from the Start menu.

Step 2

Find the "Network and Sharing Center" submenu and open it. Now open the link "Change adapter settings" located in the left column.

Step 3

If you are using Windows XP, then to access the indicated menu, select the "Network Connections" item after clicking the "Start" button first. Find the icon of the network adapter through which your computer gains access to the Internet.

Step 4

Right-click on it and open the properties of this network card. In the menu that opens, find the "Internet Protocol (TCP / IP)" item and open its parameters. In Windows Seven, you must select the TCP / IPv4 protocol.

Step 5

After opening the network adapter settings, click the "Advanced" button. Uncheck the Automatically Assign Metrics check box. Set the value manually to 1. Press the Ok button several times to apply the parameters.

Step 6

Repeat this procedure for another network card. Naturally, put the number 2 in the “Metric value” field.

Step 7

You can also change the metric through the Windows Management Console. Open the Start menu and go to Programs. Find the "Programs" submenu and click on "Command Prompt".

Step 8

Enter route print command and press Enter. Find out the default gateway and interface number for both NICs. Enter route -p add 0.0.0.0 mask 0.0.0.0 192.168.0.1 metric 1 if 10. Press Enter. In this example, the number 10 represents the interface number of the first adapter.

Step 9

Change the metric of the other NIC in the same way, replacing the line metric 1 with metric 2. Naturally, the gateway address must also be changed.

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