Describe the operation and necessity of using private and public IP addresses for IPv4 addressing.
Today, we focus on reviewing the structure of an IPv4 address, the classes, as well as private and public IPv4 addresses. Tomorrow, we will review IPv4 subnetting.
Although IPv6 is rapidly permeating the networks of the world, most networks still have a large IPv4 implementation. Especially on private networks, migration away from IPv4 will take years to complete. So IPv4 and your skill in its use are still in demand.
To facilitate the routing ...