CCNA 4 Skills Based Assessment Instructions

CCNA Exploration: Accessing Accessing the WAN Student Skills Based Assessment Lab Topology Diagram

Addressing Table Device

R1

R2 R3

Interfac e

IP Address

Subnet Mask

Default Gateway

Fa0/1

10.0.0.1

255.255.255.128

N/A

S0/0/0

172.16.0.1

255.255.255.252

N/A

S0/0/1

172.16.0.9

255.255.255.252

N/A

Lo0

209.165.200.161

255.255.255.224

N/A

S0/0/0

172.16.0.2

255.255.255.252

N/A

S0/0/1

172.16.0.5

255.255.255.252

N/A

Fa0/1

10.0.0.129

255.255.255.128

N/A

S0/0/0

172.16.0.10

255.255.255.252

N/A

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CCNA Exploration  Accessing  Accessing the the WAN: Skills Based Based Assessm Assessment ent

Student Student Skills based Assessm Assessment ent Lab

Interfac e

IP Address

Subnet Mask

Default Gateway

S0/0/1

172.16.0.6

255.255.255.252

N/A

PC1

NIC

10.0.0.10

255.255.255.128

10.0.0.1

PC3

NIC

10.0.0.139

255.255.255.128

10.0.0.129

Device

Learning Objectives To complete this lab: •

Cable a network according to the topology diagram

•

Erase the startup configuration and reload a router to the default state

•

Perform basic configuration tasks on a router 

•

Configure and activate interfaces

•

Configure and activate serial interfaces (PPP with CHAP, HDLC, and Frame Relay)

•

Configure RIP on all the routers

•

Configure basic router security

Scenario This lab tests you on the skills and knowledge that you learned in Exploration 4. Use cisco for all passwords in this lab, except for the enable secret password, which is class. class.

Task 1: Prepare the Network (10%) Step 1: Cable a network that is similar to the one in the topology diagram. Step 2: Clear any existing configurations on the routers.

Task 2: Perform Basic Device Configurations (10%) Configure the R1, R2, and R3 routers according to the following guidelines: •

Configure the router hostname.

•

Configure an EXEC mode password.

•

Configure a message-of-the-day banner.

•

Configure a password for console connections.

•

Configure a password for vty connections.

Task 3: Configure and Activate Serial and Ethernet Addresses (10%) Step 1: Configure interfaces on R1, R2, and R3. Step 2: Verify IP addressing and interfaces.

 All contents contents are Copyright Copyright © 1992–200 1992–2007 7 Cisco Systems, Systems, Inc. Inc. All rights reserved. reserved. This document document is Cisco Cisco Public Public Information. Information.

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CCNA Exploration  Accessing  Accessing the the WAN: Skills Based Based Assessm Assessment ent

Student Student Skills based Assessm Assessment ent Lab

Step 3: Configure the PC1 and PC3 Ethernet interfaces. Step 4: Test connectivity between the PCs and routers.

Task 4: Configure Serial Interfaces (35%) Step 1: Configure and verify PPP encapsulation with CHAP authentication between R1 and R2. The password is “cisco”. Step 2: Configure and verify HDLC encapsulation between R2 and R3. Step 3: Configure Frame Relay between R1 and R3. Hint: Since we are not using the the frame-relay cloud as we did in your your chapter 3 Lab, enter the following command commands s on R3 to configure it as your Frame-Relay Switch interface Serial0/0/0 encapsulation frame-relay clockrate 125000 frame-relay map ip 172.16.0.9 103 broadcast frame-relay map ip 172.16.0.10 103

Task 5: Configure RIP version 2 (25%) Step 1: Configure RIP on R1, R2, and R3. RIP updates should only be sent on the serial links between the routers. Prevent all other RIP updates on all networks. Step 2: Test connectivity with the ping command. Step 3: Do not allow automatic summarization Step 4: Verify the routing table with the appropriate command.

Task 6: Configure Basic Router Security (10%) Step 1: Disable unused interfaces on R2.

 All contents contents are Copyright Copyright © 1992–200 1992–2007 7 Cisco Systems, Systems, Inc. Inc. All rights reserved. reserved. This document document is Cisco Cisco Public Public Information. Information.

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