A multi-layer switch operates at which of the following OSI layers?
A.
Layers 1 and 5
B.
Layers 2 and 3
C.
Layers 4 and 5
D.
Layers 5 and 6
which of the following OSI layers?
A multi-layer switch operates at which of the following OSI layers?
A multi-layer switch operates at which of the following OSI layers?
A multi-layer switch operates at which of the following OSI layers?
A.
Layers 1 and 5
B.
Layers 2 and 3
C.
Layers 4 and 5
D.
Layers 5 and 6