i went through some power outages last night and my sg500 is now in a wonky state. i cant access it via the mgmt IP and its not doing very much. i am trying to access it via the serial console but not ...

So, i've gone through two cheap usb to serial adaptors that only work via windows 7 in vmware fusion, even though one of them did have OS X drivers - nothing showed up in /dev/tty*. I would really ...

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 ...