At the moment I have my router connected to a gigabit switch, then cable one going to my office, cable two to bedroom, cable three to spare room and cable four to living room - where there is another gigabit switch for BluRay, revo etc.
I need another network point in my office, can I just stick another gigabit switch on the end of cable 1? Presume it would work, not sure if there'd be a conflict anywhere though.
Also, any recommendations for a switch? I have a netgear 5 port one atm, but It's 30 quid, any cheaper alternatives?