Which two options describe Junctions of the data center aggregation layer? (Choose two)
A. services layer
B. high-speed packet switching
C. access control
D. QoS marking
E. repeater
Which two options describe Junctions of the data center aggregation layer? (Choose two)
A. services layer
B. high-speed packet switching
C. access control
D. QoS marking
E. repeater