Duel NIC VPN One System offers a unified solution for secure connectivity.
Duel NIC VPN One System offers a unified solution for secure connectivity.
Networking beginner question. We’re all working remotely now, using Azure VPN to connect. I usually run PIA as my default VPN, because my system has two network interfaces—can I assign one VPN to each? My idea is to have one interface for work tasks and another for home use, avoiding the need to switch VPNs constantly. I’m not sure if this works, but the devices I have are an Asus Prime X-299 Deluxe and a Netgear Nighthawk XR500. I’d like to connect directly via hard wiring instead of using WiFi. I have some basic knowledge of subnetting, but haven’t used it in years and never combined it with VPN software before.
Through network paths you can instruct your system to employ one NIC or another based on their access needs. For example, if you have eth0 and eth1 as your physical cards, joining a VPN will generate a virtual NIC such as tun0. PIA will establish routes indicating 0.0.0.0 (global) use tun0, except for local IP ranges like 172.16.0.0/12, 192.168.0.0/16 and 10.0.0.0/8 which default to eth0. What operating system are you using?
Is your service available with split tunneling or a full tunnel configuration? The fastest method usually involves adjusting routes manually.
We received a configuration file to load and followed the instructions. Windows 10 Pro IP settings were unknown, so I proceeded with the import. The setup included local area connections, specific DNS suffixes for VPNs, and detailed network information across multiple adapters.
Your Ethernet connections might be generating excessive traffic. Check if the switch or router is handling the load properly. Both devices are connected to the same network, so performance issues could stem from the central hub.
The only real reasons to have 2 NICs are to have them connecto to 2 separate networks, or to LAGG them together. You aren't gaining anything by having both of them connected at once.