Quick practice
Question 1 of 5
Which statement(s) is/are TRUE regarding MAC Address?
1. It is a physical address that works at Physical Layer.
2. These are unique 48-bits hardware number of any system.
3. It is embedded into the Network Interface Card when under manufacturing.
A
1 and 3
B
1 and 2
C
2 and 3
D
All are TRUE
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