Classless Addressing and Subnet Masking Quiz

Classless Inter-Domain Routing (CIDR) allows service providers to allocate IPv4 addresses based on ______ instead of only class A, B, or C addresses.

A subnet mask is used to define the ______ of an address.

A subnet is a ______ of an IP network.

Subnetting involves the practice of dividing a network into ______ networks.

The subnetting process includes identifying the class of the IP address, converting the default subnet mask into binary, noting the number of hosts required per subnet, generating the new subnet mask, and using the Subnet Generator (SG) to generate ______ in the appropriate octet position.

The subnet mask does not actually contain the network or host portion of an IPv4 address; it simply indicates where to look for these portions in a given IPv4 address. (True/False)