Can Cat5 wiring be used to set up a bus network structure?.....I thought it had to be coxial cable. If so how would you drop off the backbone to make the individual connections.... I'm just trying to figure out how 8 computer connections can be tied in together.... There is only one wire coming into the closet were the router will be...Can't figure out what they did, it kind of looks like he jumped from one connection to the next, kind of like wiring a house for telephones......Am I missing something here?? Any thoughts would be appreciated......