8.2.1.4 Packet Tracer – Designing and Implementing a VLSM Addressing Scheme

8.2.1.4 Packet Tracer – Designing and Implementing a VLSM Addressing Scheme
8.2.1.4 Packet Tracer – Designing and Implementing a VLSM Addressing Scheme












This lab is about 8.2.1.4 Packet Tracer – Designing and Implementing a VLSM Addressing Scheme. In this tutorial we will discuss about 8.2.1.4 Packet Tracer – Designing and Implementing a VLSM Addressing Scheme Instructions Answers. in last tutorial we discuss about Introduction to 8.1.4.7 Packet tracer – Subnetting Scenario

Objectives of 8.2.1.4 Packet Tracer

Part 1: Examine the Network Requirements
Part 2: Design the VLSM Addressing Scheme
Part 3: Assign IP Addresses to Devices and Verify Connectivity

Background

In this activity of 8.2.1.4 Packet Tracer – Designing and Implementing a VLSM Addressing Scheme , you are given a /24 network address to use to design a VLSM addressing scheme. Based on a set of requirements, you will assign subnets and addressing, configure devices and verify connectivity.

Part 1: Examine the Network Requirements

Step 1: Determine the number of subnets needed.

In this activity  8.2.1.4 Packet Tracer – Designing and Implementing a VLSM Addressing SchemeYou will subnet the network address 10.11.48.0/24. The network has the following requirements:
Room-114 LAN will require 14 host IP addresses
Room-279 LAN will require 30 host IP addresses
Room-312 LAN will require 6 host IP addresses
Room-407 LAN will require 60 host IP addresses
How many subnets are needed in the network topology? 5 subnets

Step 2: Determine the subnet mask information for each subnet.

a. Which subnet mask will accommodate the number of IP addresses required for Room-114?
How many usable host addresses will this subnet support?
b. Which subnet mask will accommodate the number of IP addresses required for Room-279?
How many usable host addresses will this subnet support?
c. Which subnet mask will accommodate the number of IP addresses required for Room-312?
How many usable host addresses will this subnet support?
d. Which subnet mask will accommodate the number of IP addresses required for Room-407?



How many usable host addresses will this subnet support?
e. Which subnet mask will accommodate the number of IP addresses required for the connection between Branch1 and Branch2?

Part 2: Design the VLSM Addressing Scheme

Step 1: Divide the 10.11.48.0/24 network based on the number of hosts per subnet.

a. Use the first subnet to accommodate the largest LAN.
b. Use the second subnet to accommodate the second largest LAN.
c. Use the third subnet to accommodate the third largest LAN.
d. Use the fourth subnet to accommodate the fourth largest LAN.
e. Use the fifth subnet to accommodate the connection between Branch1 and Branch2.

Step 2: Document the VLSM subnets.

Complete the Subnet Table , of 8.2.1.4 Packet Tracer – Designing and Implementing a VLSM Addressing Scheme listing the subnet descriptions (e.g. Room-114 LAN), number of hosts needed, then network address for the subnet, the first usable host address, and the broadcast address. Repeat until all addresses are listed.

Subnet Table

7

Step 3: Document the addressing scheme.

a. Assign the first usable IP addresses to Branch1 for the two LAN links and the WAN link.
b. Assign the first usable IP addresses to Branch2 for the two LANs links. Assign the last usable IP address for the WAN link.
c. Assign the second usable IP addresses to the switches.
d. Assign the last usable IP addresses to the hosts.

Part 3: Assign IP Addresses to Devices and Verify Connectivity

Most of the IP addressing is already configured on this network of lab 8.2.1.4 Packet Tracer – Designing and Implementing a VLSM Addressing Scheme. Implement the following steps to complete the addressing configuration.

Step 1: Configure IP addressing on Branch1 LAN interfaces.
Step 2: Configure IP addressing on Room-312, including the default gateway.
Step 3: Configure IP addressing on PC-D, including the default gateway.
Step 4: Verify connectivity.

In this activity of 8.2.1.4 Packet Tracer – Designing and Implementing a VLSM Addressing SchemeYou can only verify connectivity from Branch1, Room-312, and PC-D. However, you should be able to ping every IP address listed in the Addressing Table.

Suggested Scoring Rubric

7

Instructor Notes:

The following addressing tables represent the three possible addressing scenarios the student may get. Note that
the Device column is independent of the addressing scheme. For example, a student could receive the device
names from Scenario 1 and the addressing scheme from Scenario 3. In addition, the three possible typologies
are also independent of the device names and the addressing scheme (click reset in the activity to see the
different typologies). Therefore, this activity uses three independent variables with three possible values each for
a total of 27 possible combinations (3 device names x 3 addressing schemes x 3 topologies = 27 isomorphs)

Scenario 1 – Network Address: 10.11.48.0/24

Subnet Table

8.2.1.4 Packet Tracer – Designing and Implementing a VLSM Addressing Scheme
8.2.1.4 Packet Tracer – Designing and Implementing a VLSM Addressing Scheme
8.2.1.4 Packet Tracer – Designing and Implementing a VLSM Addressing Scheme
8.2.1.4 Packet Tracer – Designing and Implementing a VLSM Addressing Scheme

Hamza Arif
Follow us

Hamza Arif

Hey, i hamza arif student of telecommunication from BZU, i am good in Networking, Telecommunication and Web Development working on different projects and try my best to teach them to all of you.
Hamza Arif
Follow us

Leave a comment

Your email address will not be published. Required fields are marked *