tailieunhanh - DDR Lab Scenario 2 - Dialer Profiles with Authentication

This lab is designed to walk you through a basic dialer profile configuration and the special requirements this places on PPP CHAP authentication. This lab will show you what commands to type in and how to check that you have configured things correctly step by step. Some of the steps that were covered in great detail in the first lab scenario will not be covered as thoroughly in this scenario, so refer to the first lab as needed. | CertificationZone Page 1 of 9 Date of Issue 03-01-2001 Lab Scenario 2 - Dialer Profiles with Authentication by David Wolsefer Introduction Network Specifications The Starting Configurations Configure Global Commands 1. Configure the ISDN switch type on each router 2. No shut the BRI interfaces 3. Configure the Username Password Database 4. Define Interesting Traffic Using Dialer Lists 5. Configure the Rip version 2 routing protocol Configure Physical Interface Commands 1. Enable encapsulation PPP 2. Specify ppp authentication chap 3. Configure SPIDs If Necessary 4. Assign the physical BRI interface to a dialer pool Configure Logical Dialer Interface Commands 1. Create the logical dialer interface 2. Assign an IP address to the dialer interface 3. Enable PPP Encapsulation 4. Configure the Dialer Interface for PPP Authentication CHAP 5. Apply the dialer-list to define interesting traffic 6. Specify which dialer-pool to use 7. Configure the dialer remote name and string 8. Check our work SOLUTION REVEALED Routerl s Final Configuration Router2 s Final Configuration Introduction This lab is designed to walk you through a basic dialer profile configuration and the special requirements this places on PPP CHAP authentication. This lab will show you what commands to type in and how to check that you have configured things correctly step by step. Some of the steps that were covered in great detail in the first lab scenario will not be covered as thoroughly in this scenario so refer to the first lab as needed. Network Specifications When you are finished building this network it should meet the following specifications 1. Each router should be able to dial the other using dialer profiles. 2. Each dialer interface should use PPP CHAP authentication. You should use the names CCNA1 and CCNA2 rather than the router host names router1 and router2 respectively. Use the password cisco. 3. You should only be able to see the neighboring router with Cisco Discovery Protocol if the ISDN