Which three options are characteristics of a data center access layer switch? (Choose three.)
A. host connectivity
B. firewall connectivity
C. QoS marking
D. spanning-tree edge ports
E. high-speed packet switching
Which three options are characteristics of a data center access layer switch? (Choose three.)
A. host connectivity
B. firewall connectivity
C. QoS marking
D. spanning-tree edge ports
E. high-speed packet switching