We use the Raritan KSX serial "KVM". It works well enough, although we did have a problem initially with cables for devices that use an RJ-45 connector rather than DB-9 (like that for the NetApp).

Are two routers enough for practicing CCNA skills in your home lab? Maybe, maybe not. But you can practice a surprising number of CCNA-level router tasks with a two-router lab using the topology ...

Adding PoE(Power over Ethernet) just wasn’t good enough for [steve]. Not only does he have power running over his Cat-5, he shared the ground wire and used the remaining pair to add a serial console ...

Does anyone know how I can connect to my DSL router over the serial port? The router manual simple says to connect your terminal or terminal emulator turn it on, and then turn on the router. I have ...

Since the introduction of the USB protocol, you don't see many serial devices anymore. For that reason, most manufacturers no longer include a serial port on desktop or laptop computers. Therefore, if ...