Chapter 8 Subnetting

Question 1

When your internet service provider comes to your home to set up an Internet connection, they use a method of allocating a number of addresses. What is this method called. Pg 237

Answer 1

Classless Inter-Domain Routing (CIDR)

Question 2

After your internet is set up by your ISP, he show you your IP address “192.168.10.32/28”. Identify the subnet mask in this IP. Pg 237

Answer 2

/28

Question 3

Given this as your subnet mask /26. How many BYTES will this subnet mask occupy? 237

Answer 3

3

Question 4

Looking at this class C address “255.255.255.192” what will be your subnet mask? 238

Answer 4

/26

Question 5

How many host per subnet is in this IP “255.255.255.11000000” use this equation 2^y-2 to solve. Pg 240 second bullet

Answer 5

62 host per subnet

Question 6

T/F you can subnet this IP 255.255.255.255. Page 237

Answer 6

False.