LAB 1 updated PDF

Preview

Summary

LAB 1 ...

Description

Topology

Assessment Objectives Part 1: Develop the IPv4 Address Scheme Part 2: Write down the IP address information for each device for documentation Part 3: Set Up Topology and Initialize Devices Part 4: Configure Devices and Verify Connectivity Part 5: Use the ping command to verify network connectivity Part 6: Save the R1 and R2 Configuration to NVRAM[startup configuration]

Required Resources 

2 Router



4 Switch



4PCs – each network has 1 PC



Ethernet cables as shown in the topology

Scenario In this Skills Assessment (SA) you will configure the devices in a small network. You must configure a router, switch and PCs to support IPv4 connectivity. You will configure security, on the router. You will test and document the network using common CLI commands. Finally, you will save the router configuration to a NVRAM (startup configuration).

Part 1: Develop the IPv4 Addressing Scheme

Page 1 of 5

Lab - Building a Switch and Router Network Test

2.0 Given an IP address and mask of 192.168.1.0/24 (address / mask), design an IP addressing scheme that satisfies the following requirements. the IP addressing scheme use for CCQ- Cring Network

Step 1: Determine the number of subnets in CCQ- Cring. a. How many subnets are there? ___2______ b. How many bits should you borrow to create the required number of subnets? _____1____ c.

How many usable host addresses per subnet are in this addressing scheme? _____126______

d. What is the new subnet mask in dotted decimal format? ___25_(255.255.255.128)_____________________ e. How many subnets are available for future use? _____0__________ Network for CCQ – Cring

N o

Subnet Address

First IP address

Last IP address

1

192.168.1.0

192.168.1.1

192.168.1.126

Broadcast

Subnet Mask

255.255.255.128 192.168.1.127

2

192.168.1.128

192.168.1.129

255.255.255.128

192.168.1.254 192.168.1.255

2.1 Given an IP address and mask of 192.168.2.0/24 (address / mask), design an IP addressing scheme that satisfies the following requirements. the IP addressing scheme use for CCQ- WB Network

Step 2: Determine the number of subnets in CCQ- WB Network a. How many subnets are there? 2 b. How many bits should you borrow to create the required number of subnets? 1 c.

How many usable host addresses per subnet are in this addressing scheme? 126

d. What is the new subnet mask in dotted decimal format? 25 (255.255.255.128) e. How many subnets are available for future use? 0

Network for CCQ – WB Subnet Address

No

192.168.2.0

First IP address 192.168.2.1

Last IP address 192.168.2.126

Subnet Mask 255.255.255.128

192.168.2.127

1 192.168.2.128 2

Broadcast

192.168.2.129

192.168.2.254

255.255.255.128 192.168.1.255

Part 2: Write down the IP address information for each device for documentation

Page 2 of 5

Lab - Building a Switch and Router Network Test

Device

R1-CCQ-Cring

R2-CCQ-WB

Interface

IP Address

Subnet Mask

Default Gateway

f0/0

192.168.1.126

255.255.255.128

N/A

f0/1

192.168.1.254

255.255.255.128

N/A

S2/0

192.168.3.1

255.255.255.128

N/A

f0/0

192.168.2.126

255.255.255.128

N/A

f0/1

192.168.2.254

255.255.255.128

N/A

S2/0

192.168.3.2

255.255.255.128

N/A

PC1-StudentCring

NIC

192.168.1.1

255.255.255.128

192.168.1.126

PC1-StaffCring

NIC

192.168.1.130

255.255.255.128

192.168.1.254

PC1-StudentWB

NIC

192.168.2.1

255.255.255.128

192.168.2.126

PC1-staff-WB

NIC

192.168.2.130

255.255.255.128

192.168.2.254

Part 3: Set Up Topology and Initialize Devices 1.

Cable the network as shown in the topology.

1.1 Attach the devices shown in the topology diagram, and cable, as necessary. 1.2 Power on all the devices in the topology.

Part 4: Configure Devices and Verify Connectivity In Part 2, you will set up the network topology and configure basic settings, such as the interface IP addresses, device access, and passwords. Refer to Error: Reference source not found at the beginning of this lab for device names and address information.

1. Configure R1. Configuration tasks for R1 include the following

Page 3 of 5

Lab - Building a Switch and Router Network Test

Task

Specification

Router name

CCQ-Cring

Console access password

123

Encrypt the clear text passwords MOTD Banner

Welcome

Interface f0/0

Assign the ip address Activate Interface

Interface f0/1

Assign the ip address Activate Interface Assign the ip address

Interface f0/1

Activate Interface Assign network address / subnet mask next hop

IP route

2. Configure R2. Configuration tasks for R2 include the following Task

Specification

Router name

CCQ-WB

Console access password

123

Encrypt the clear text passwords MOTD Banner

Welcome

Interface f0/0

Assign the ip address Activate Interface

Interface f0/1

Assign the ip address Activate Interface

Interface f0/1

Assign the ip address Activate Interface

IP route

Assign network address / subnet mask next hop

Page 4 of 5

Lab - Building a Switch and Router Network Test

3.

Configure host computers(PCS).

configuring each host computer with correct IP address , Subnet Mask and Default Gateway

4. Configure S1, S2, S3, S4. Configuration tasks for S1, S2, S3, S4include the following: Task

Specification

Switch name for S1

Student-Cring

Switch name for S2

Staff-Cring

Switch name for S3

Student-Wb

Switch name for S4

Staff-WB

Part 5: Use the ping command to verify network connectivity. Ip address network connectivity can be verified with the ping command. Use the following table to methodically verify connectivity with each network device. Take corrective action to establish connectivity if a test fails: From

To

PC1staffCring

PC1-staffWB

PC1staff-wb

PC1-staffCring

PC1student-

PC1-staffCring

IP Address

Ping Results

Page 5 of 5...