I am pretty sure that this will work but something in the back of my head says i should ask. I will be setting up a network at my loacal scrapbook store. I plan to have 3 computers, a gigabit networked drive by thecus, a print server, and 2 networked security systems. I would like to know if having a 100 mbit router would adversely affect the network(incompatibility issues etc.). I will have hooked to that a netgear gigabit switch which i will have all gigabit devices hooked up to. Will it hurt to have a 100mbit router since i will only use this to have internet access to networked devices on switch.