|Connecting a PC to have AREDN mesh net access AND internet access, by using multiple NICs|
Another similar method: I bought a USB to ethernet adaptor, and used it to replace the above wifi connection.
After the usual fiddling with drivers, it works now. In the diagram below, the OpenWRT Linksys
router that used to do the WiFi duty in the diagram at the top of this web page is now
operating as a switch on the AirRouter's LAN. The new USB to ethernet adaptor is
connected to this LAN via the OpenWRT Linksys router to the PC.
Using my web cam (it's an "advertised service" on the AREDN network) pointed at the
street where I live, this new connection offers more continuous
play of the camera video than the WiFi connection did. Wifi is in heavy use in my neighborhood. The OpenWRT router
also has a few web pages (as advertised services) on a thumb drive.
AA7AU mentions: "The way I have access to my LAN/WAN *and* to/thru my Mesh Node is to: - use a normal ethernet cable connection from the house router to the computer's RJ45 jack with normal DHCP from this house router; and, - connect an ethernet cable from my AirRouter/MikroTik/VLAN to my computer using a ethernet-to-USB adapter. (another way to do this is to add in a separate NIC card into your desktop computer with its own RJ45 jack). The AREDN AirRouter gives the PC using DHCP a 10.x.x.x IP address.
Depending on the mesh node firmware level I turn off "Gateway" or whatever setting it is that controls "default route" (this in the AREDN node), so that the Mesh Node only handles the 10.x.x.x traffic (and tunnel) thru the USB ethernet adaptor connection. That way everything except 10.x.x.x goes the normal path thru to the house router LAN and then the Internet, and only traffic on the 10.x.x.x space gets routed thru the AREDN mesh/tunnel. Works great with XP, Win7 and Raspberry PI linux."