Your network contains two DHCP servers. The DHCP servers are named DHCP1 and DHCP2. The
internal network contains 1,000 DHCP client computers that are located on a single subnet. A router
separates the internal network from the Internet. The router has a single IP address on the internal
interface. DHCP1 has the following scope information:
• Starting IP address: 172.16.0.1
• Ending IP address: 172.16.7.255
• Subnet mask: 255.255.240.0
You need to provide a fault tolerant DHCP infrastructure that supports the client computers on the
internal network. In the event that a DHCP server fails, all client computers must be able to obtain a
valid IP address.
How should you configure DHCP2?
A.
Create a scope for the subnet 172.16.0.0/20. Configure the scope to use a starting IP address of
172.16.8.1 and an ending IP address of 172.16.15.254.
B.
Create a scope for the subnet 172.16.0.0/21. Configure the scope to use a starting IP address of
172.16.0.1 and an ending IP address of 172.16.15.254.
C.
Create a scope for the subnet 172.16.8.0/21. Configure the scope to use a starting IP address of
172.16.8.1 and an ending IP address of 172.16.10.254.
D.
Create a scope for the subnet 172.17.0.0/16. Configure the scope to use a starting IP address of
172.17.0.1 and an ending IP address of 172.17.255.254.