: Plug standard Ethernet cables (Cat5e or Cat6) into both ports. 4. Software Configuration (Windows)
: Choose based on your infrastructure (1Gbps vs. 2.5Gbps vs. 10Gbps). Note that matching the speed of your existing switch/router is necessary to see the benefits. 3. Basic Installation Steps
Once installed, both ports will appear in your menu: Windows 11 How to add a second IP address to a network card
: Find an empty PCIe slot, remove the metal bracket on the case, and firmly seat the dual Ethernet card. Secure it with a screw.
: Connect to two separate networks simultaneously (e.g., a private internal network and a public internet-facing one) for better security.
: Power down your PC and unplug it. Touch a metal part of the case to discharge static electricity.