Examen réseau vlsm 6.4.1

6.4.1 The Subnet Mask ? Defining the Network and Host Portions. The prefix ....
Subnetting a subnet, or using Variable Length Subnet Mask (VLSM) was
designed to maximize addressing efficiency. ..... You can also use ping to test the
ability of the local IP host to communicate with an operational host of a remote
network.

6.4.1 The Subnet Mask- Defining the Network and Host Portions ????? ?
??????????? ... 6.5.3 Subnetting - Subnetting a Subnet ??? ? ??
?????? ..... A special "model Internet" is also used to provide a test
environment where a range of network services and data can be observed and
analyzed.