Hello, We have a small network (/28 mask) with two PC's and manually configured IP's. PC's are connected to the 2960 switch on two VLAN ports to allow only two PC's at a time on this VLAN. This switch is trunked to a 1800 series router. The problem is, if we remove a PC and try to connect another different PC with the same IP, the PC will not work unless the switch is reset. Question - Is there a way to automate this so the switch does not have to be touched each time a new PC is connected? Thanks.