What is the primary effect of the spanning-tree portfast command?
A. it enables BPDU messages
B. It minimizes spanning-tree convergence time
C. It immediately puts the port into the forwarding state when the switch is reloaded
D. It immediately enables the port in the listening state
Answer:A
What is the primary effect of the spanning-tree portfast command?
A. it enables BPDU messages B. It minimizes spanning-tree convergence time C. It immediately puts the port into the forwarding state when the switch is reloaded D. It immediately enables the port in the listening state