What will be the speed of wireless network if you have 80211b network card and 80211g access point?
b, the network will ALWAYS drop to the slowest device no matter if there are faster devices on it. n devices would slow down to g or b speeds also. The slower one can't go faster so the faster ones have no choice but to slow down. You can get around that problem if you were to get a Dual Band router and put the slower devices on a different band and then there wouldn't be a problem.