Need to figure out how to use two identical Wireless USB Adapters on one computer

etxzombie

Honorable
Nov 21, 2012
7
0
10,510
Here's what I'm trying to accomplish.

I have a windows 8.1 PC "A" that is connected to wireless router "X" via wireless USB adapter "01"

Wireless router "X" is my main and only source of internet. Router X is very slow, when streaming to PC "B" and "C", as well as any other network connected device, ( smart tv, tablet, game console, etc )

Wireless router "X" has good download speeds but sucks at media sharing.

I want PC "A" to be able to stream content to other devices lag free.

I have another router ("Y") that I would like to use as a completely private streaming network while PC "A" remains connected to the internet via router "X".

I have an identical Wireless USB Adapter "02".

Is it possible to connect USB Adapter "01" and "02" to PC "A" simultaneously to connect to router "X" (which is for internet) and router "Y" (for streaming content)

The biggest reason i want to do this is to stream my steam games (as well as other media) to my crappy laptop, while maintaining a constant internet connection to my primary PC.

The internet connection to the other devices is not as important as long as my main PC retains internet connection at all times. I can swap those others back and forth between "X" for internet and "Y" for media.

I hope this all makes sense.

How can I configure these two separate NIC's and separate networks on the same PC?
 
Solution
Sounds like a pain to swap the other device back and forth but it can be done. First you want to use 2 different subnets. On your main router say you use 192.168.1.x and let the router assign your PC ip and default route and dns. On your second router use 192.168.2.x and let it assign ip to your other devices but on your "special" pc you want to assign a static IP. The key trick to making this work is to leave the gateway address blank. You also should leave the dns blank on this second nic card.

The pc is smart enough to know that it only has a single gateway to leave the local network on the main wireless card and that it can talk to the 2 local lan subnets.
Sounds like a pain to swap the other device back and forth but it can be done. First you want to use 2 different subnets. On your main router say you use 192.168.1.x and let the router assign your PC ip and default route and dns. On your second router use 192.168.2.x and let it assign ip to your other devices but on your "special" pc you want to assign a static IP. The key trick to making this work is to leave the gateway address blank. You also should leave the dns blank on this second nic card.

The pc is smart enough to know that it only has a single gateway to leave the local network on the main wireless card and that it can talk to the 2 local lan subnets.
 
Solution