300-320 Free Sample Questions

Which route summarization most efficiently reduces perceived network complexity that is composed of subnetworks ranging from 172.16.20.0/24 to172.16.36.0/24? A.172.16.8.0/21B.172.16.8.0/19C.172.16.20.0/20D.172.16.0.0/18E.172.16.20.0/19

What is the recommended subnet between two sites that have a point-to-point connection to conserve IP addresses? A.255.255.255.0B.255.255.252.0C.255.255.255.252D.255.255.255.240