On several machines, some have onboard LAN cards, some do not.
The Switch will not permit me to obain 100MB link. These machines are over 20 feet away, some as far as 45 feet.
The machine closer, 15 feet and under can obtain a 100mb connection. All others can only get 10mb. My internet service is 3x the speed of that.
Cable is CAT5 or better. most is Cat5e.
whats going on ?? HELP.