In the OSI model, switching occurs at which layer?
A.
Layer 1
B.
Layer 2
C.
Layer 3
D.
Layer 4
In the OSI model, switching occurs at which layer?
In the OSI model, switching occurs at which layer?
In the OSI model, switching occurs at which layer?
In the OSI model, switching occurs at which layer?
A.
Layer 1
B.
Layer 2
C.
Layer 3
D.
Layer 4