Subnet Mask 255 Diagram. In order to subnet a network extend the natural mask with some of the bits from the host id portion of the address in order to create a subnetwork id. New prefix 22 23 28.
New subnet mask. The subnet mask is 25525200 14 in cidr notation. For example given a class c network of 2041750 which has a natural mask of 2552552550 you can create subnets in.
The maintenance and administration of subnets is easy.
It is used by computers to determine the network part and the host part of an ip address. Class d and class e ip addresses the last two classes are class d and class e. Total number of subnets. 1111 11111111 11111111 11000000 0000 2552552520 now we start calculating subnets.