Me and my roommates have been sharing a cable connection for several months, with a dedicated router/firewall machine. At first it was an old clunker with OpenBSD, then the machine was replaced by one ...

My Linux boxes are multi-homed (have two NICs). Each NIC is configured to be on a separate subnet. All good so far. The problem is that they respond to requests sent to either network address ...

Power line communication (PLC) technology allows you to transmit data by way of the electric grid's low- and medium-voltage power lines. Any device in a building thus may access a LAN to share ...