Refer to the exhibit. 
The junior network support staff provided the diagram as a recommended configuration for the first
phase of a four-phase network expansion project. The entire network expansion will have over
1000 users on 14 network segments and has been allocated this IP address space:
192.168.1.1 through 192.168.5.255
192.168.100.1 through 192.168.100.255
What are three problems with this design? (Choose three.)
A.
The AREA 1 IP address space is inadequate for the number of users.
B.
The AREA 3 IP address space is inadequate for the number of users.
C.
AREA 2 could use a mask of /25 to conserve IP address space.
D.
The network address space that is provided requires a single network-wide mask.
E.
The router-to-router connection is wasting address space.
F.
The broadcast domain in AREA 1 is too large for IP to function.
Explanation: