"Which of the following describe the DHCP Discover message?
1. It uses FF: FF:FF: FF: FF: FFas a layer 2 broadcast.
2. It uses UDP as the Transport layer protocol
3. It uses TCP as the Transport layer protocol
4. It does not use a layer 2 destination address
A. 1 only
B. 1 and 2
C. 3 and 4
D. 4 only "