You have been asked to configure a Cisco router to be the DHCP Server for the 10.10.10.0/24 network. There are a few addresses that are reserved for servers and gateways. The servers are assigned the first 7 addresses of your network and the gateway is using 10.10.10.254. Which of the following commands will ensure your DHCP server will not assign these addresses to clients?

a)

ip dhcp excluded-address 10.10.10.0 0.0.0.7

ip dhcp excluded-address 10.10.10.254 0.0.0.0

b)

dhcp pool exclude

10.10.10.1 - 10.10.10.7

10.10.10.254

c)

dhcp pool exclude

10.10.10.1 - 10.10.10.7

10.10.10.254

d)

ip dhcp excluded-address 10.10.10.1 10.10.10.7 ip dhcp excluded-address 10.10.10.254