Given 202 55 56 0 a What is the default subnet mask b What i

Given 202. 55. 56. 0. a. What is the default subnet mask? b. What is the new subnet mask if need to provide for S3 hosts per network? 8. For a Class C network address, what is the optimal number of bits you need to borrow to provide for: a. 28 networks? b. 28 hosts/network? c. 8 networks

Solution

To divide a given network address into two or moresubnets, you use subnet masks. The default subnet masks for class A networks is 255.0.0.0, for class B is 255.255.0.0, and for class C is 255.255.255.0, which signify a network withoutsubnets.