Hello everybody!  Dear Friends, I am looking for detailed  information about VTP messaging algorithm. It sounds so easy but not... I haven't been ever found exact, detailed, verbose information regarding: which VTP domain role respectively which typ...

Hello, Not long ago we got an incident. One of important WLAN controllers was down because of EtherChannel flapping. Turned out that one port caused inconsistency whole aggregated link. After disabling a faulty port issue disappeared. Switch: WS-C65...

Hello.I'm configuring remote access to CLI for switch SG300-28. I have configured some features in Web interface. Currently is possible to connect to switch from PC trough telnet and SSH, from router (where this switch is connected) by telnet but NOT...