That all seems needlessly complex.
I plug a wireless access point -- just a cheap TrendNet -- into my router on a cable long enough to get near the exam rooms.
Then I remote to my wired desktop in my office for portability, going from exam room to exam room.
There is minimal degradation of speed that way, all the main connection and processing is done by the desktop -- and with WPA-2 it is about as secure as the Federal Government seems to be. I guess Social Security got hacked.
