05
Jan
Cisco Switch Operation MAC address forwarding The second example shows that the switch receives a broadcast message on port 1. The frame will be forwarded through all ports within the same VLAN, except port 1. The frame was received at port 1 and is therefore forwarded to all ports that are in the same VLAN except port 1. Next, we will discuss Layer 2 switch operation from the mechanics perspective. Switch Operation A switch places a frame in an ingress queue when it receives it. Multiple ingress queues can be created for a port. These queues can be used to…