Thanks for the feedback gentleman.  I did nothing to my router (Linksys WRT 1200AC) after I installed the Farallon card and software.  I added Open Transport, and plugged in the Ethernet cable and it just worked.

I will check out the other options that were posted.  I would love to remove this 50 ft cable that is running through out my house.
I run a secure WiFi network.  I guess I can enable that with the new WiFi unit (?)

I will update this post after I bought a unit and see if it works.

jack