5 - troubleshooting duplex mismatch and configuring SVI
A Switched Virtual Interface (SVI) is a logical, Layer 3 interface configured on a multilayer switch that represents a VLAN and provides IP routing capabilities. It acts as the default gateway for devices within that VLAN, enabling inter-VLAN routing without the need for an external router. #cybersecurity #networking #tech #technology #informationtechnology #cisco