“Higher is better”   1) configure physical ip 2) configure standby virtual              

Portsecurity     Voraussetzung:       switchport port-security violation To set the action to be taken when a security violation is detected, use the  switchport port-security violation command. To revert to the default settings, use the no form of this command. switchport… Read more1.8 Configure and troubleshoot wired security

   PoE Status prüfen:     PoE Port Optionen: Power auf Port geben:

Spanning Tree lower is always better (cost, priority etc..) First Step: Define Root with priority optional: Define backup Root always use pvstp+