I got a network switch off of ebay, and in order to configure and administrate it, i need to telnet in. On the switch it has what looks like a keyboard/mouse PS2 port, but it is 8 pins, and not 6 ...

If I was to make the approriate wireing for it, would it be possible to connect a UPS to TWO machines? I would have the RJ45 plug into the UPS, conected to 2 DB9 connectors plugged into the two ...