Configuring encapsulation dot1Q on subinterfaces. 4. Spanning Tree Protocol (STP)
For resilient network footprints, Open Shortest Path First (OSPF) automatically calculates pathways and adapts to links drops: Configuring encapsulation dot1Q on subinterfaces
: Configuring Router-on-a-Stick (using subinterfaces) or Layer 3 Switch Switch Virtual Interfaces (SVIs). Configuring encapsulation dot1Q on subinterfaces