Troubleshooting Layer 2 Ethernet Problem: Loop, Broadcast, Security
Network loops are also known as Layer 2 switching loops or bridge loops, because they occur at Layer 2. Put simply, a loop occurs when a network is cabled in a way that allows traffic to get to a destination by multiple paths. How to handle the troubleshoot layer 2 ethernet problem? we discussed on […]
Up and Running SSH Service
The SSH server usually comes up as a readily installable package on most linux distributions. However, it is not always installed by default. You can try ssh localhost to test if it is running; if it respons with something like Connection refused, then it is not running. How to run SSH Service? we discussed on this webinar series […]