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Computer Networks
Mac Address
Q
How many octets are dedicated to OUI(Organizationally unique identifier) in in 48 MAC address space?
AA. 5
BB. 3
CC. 2
DD. 4
Correct Answer:
B. B. 3
Explanation:
OUI is the address that is universally administered and identifies the the device uniquely. Out of six octets, three octets are used to identify the OUI, that to which organization it belongs.