I think you can make a port a member of more than one VLAN with the multiport command right?
Let's say you have 3 VLANs on your switch.
VLAN1 (default) 192.168.1.0
If I assign port number 5 to be part of VLAN2 and VLAN3, can I choose what IP address to assign the computer plugged into port number 5? I'm assuming I can assign it an IP of either VLAN2 or VLAN3 addressing scheme?