having problems with packet tracer 5.2 i made a whole network and it worked perfectly including using wireless AP's however i saved it and left it came back later and packet tracer file is corrupt, so i had to start again and now the wireless aps don...

I’m designing a small network for a project of mine.The building has 4 floors 200mx200m (each floor) with 24 machines located on each floor (each department on separate floors) therefore uses separate vlans to prevent other departments accessing each...