CCNA Cisco Certified Network Associate (#193)

Section: Version 3.0

Which two statements about the

ip subnet-zero

command are true? (Choose two.)

It specifies the broadcast IP addresses in the subnet.
It enables the network to make full use of the available IP address space.
It is enabled by default on Cisco routers.
It must be configured each time you reboot a router.
It must be configured before you activate NAT on a router.