Refer to the exhibit. 
Host A can communicate with Host B but not with Hosts C or D. How can the network
administrator solve this problem?
A.
Configure Hosts C and D with IP addresses in the 192.168.2.0 network
B.
Install a router and configure a route to route between VLANs 2 and 3.
C.
Install a second switch and put Hosts C and D on that switch while Hosts A and B remain on
the original switch.
D.
Enable the VLAN trunking protocol on the switch.
Explanation: