Drag the methods from the left and drop them on the best descriptions on the right.

CIDR route summarization VLSM subnetting

Also called supernetting. For example, can specify multiple Class C addresses with a single IP address and prefix. CIDR Allows the network to scale by reducing the size of the routing tables. route summarization Divides an IP address space into multiple subnets of different sizes. VLSM The process of designating a number of high-order bits from the host part and grouping them with the network mask to form the subnet mask. subnetting