This video covers three subnetting practice problems. It provides the problems and the solutions. This is a. A selection of Subnetting Worked Examples and Exercises to help you understand Test you knowledge using these online quizzes. Subnetting and VLSM Practice Problems Use basic subnetting to answer the following questions: 1. How many hosts are available in each subnetwork using the.


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IP Subnet Practice Page

Simplify Routing with Subnetting: We went over the IP Network Classes and how to distinguish between them. If you're new to this field, I would suggest adding both Part 1 and Part 2: IP Routing Process to your reading list, since it provides some additional information that can be useful in getting a firm grasp of the subnetting concept.

In today's article we are going to learn about the concept of subnetting and how we subnetting practice problems use it to divide our classful subnetting practice problems into smaller networks that can operate in separate working subnetting practice problems. We'll also take a look at how we can conserve address space and save resources on process management with the use of subnetting.

I'll use a few examples to clearly present the steps of subnetting and help you master this topic.

Subnetting Worked Examples and Exercises

And although at first this may seem difficult, don't give up! All it takes is some time and practice! Subnetting is the process of stealing bits from the Subnetting practice problems part of subnetting practice problems IP address in order to divide the larger network into smaller sub-networks called subnets.

We always reserve an IP address to identify the subnet and another one to identify the broadcast address within the subnet.

Subnetting Worked Examples and Exercises

In the following sections you will find out how all this is possible. Conservation of IP addresses: Subnetting practice problems having a network of 20 hosts. Breaking up large networks into smaller parts would be more efficient and would conserve a great amount of addresses.


The smaller networks created the smaller subnetting practice problems domains are formed hence less broadcast traffic on network boundaries. Breaking large networks into smaller ones could simplify fault troubleshooting by isolating network problems down to their specific existence.

The Subnetting Concept You will be surprised how easy the concept of Subnetting really is. Imagine a network with a total of addresses a Class C network. One of these addresses is used to identify the network address and another one is used to subnetting practice problems the broadcast address on the network.

IP Subnet Practice

Therefore, we are left subnetting practice problems addresses available for addressing hosts. If we take all these addresses and divide them equally into 8 different subnets we still keep the total number of original addresses, but we have now split them into 8 subnets with 32 addresses in each.

Each new subnet needs to dedicate 2 addresses for the subnet and broadcast address within the subnet. The subnetting practice problems is that we eventually come up with 8 subnets, each one possessing 30 addresses available for hosts.

You can see that the total amount of addressable hosts is reduced instead of but better management of addressing subnetting practice problems is gained.


I'll now use a couple of examples to help explain the process of subnetting as clearly as possible. Subnetting a Class C Address Using the Binary Subnetting practice problems We will use a Class C address which takes 5 bits subnetting practice problems the Host field for subnetting and leaves 3 bits for defining hosts as shown in figure 1 below.

It should be noted that in the past using subnet zero and all-ones subnet was not allowed. This is not true nowadays. Let's use IP address The result is the subnet address in which the host is situated.

CCNA Practice Questions:Hosts and subnets

These 5 bits are used to identify the subnets. The remaining 3 bits are used for defining hosts within a particular subnet.

The Subnet address is identified by all 0 bits in the Host part of the address. The first host within the subnet is identified by all 0s and a 1.