Save the running config to the startup config for R1 and R3 using the copy run start command.

CCNA Security All contents are Copyright © 1992 –2012 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 15 of 40 conn id: 2006, flow_id: FPGA:6, crypto map: CMAP sa timing: remaining key lifetime ksec: 4485195877 IV size: 16 bytes replay detection support: Y Status: ACTIVE outbound ah sas: outbound pcp sas: g. The previous example used pings to generate interesting traffic. What other types of traffic would result in an SA forming and tunnel establishment? Any traffic initiated from R1 with a source address in the 192.168.1.024 network and a destination address in the 192.168.3.024 network. On R3, interesting traffic is any traffic with a source address in the 192.168.3.024 network and a destination address in the 192.168.1.024 network. This includes FTP, HTTP, Telnet, and others. Part 3: Configure a Site-to-Site IPsec VPN with CCP In Part 3 of this lab, configure an IPsec VPN tunnel between R1 and R3 that passes through R2. Task 1 will restore the router to the basic settings using your saved configurations. In task 2, configure R1 using Cisco CCP. In Task 3, mirror those settings to R3 using CCP utilities. Finally, review and test the resulting configuration. Task 1: Restore Router R1 and R3 to the Basic Settings To avoid confusion as to what was entered in Part 2 of the lab, start by restoring R1 and R3 to the basic configuration as described in Part 1 of this lab. Step 1: Erase and reload the router. a. Connect to the router console, and enter privileged EXEC mode. b. Erase the startup config and then issue the reload command to restart the router. Step 2: Restore the basic configuration. a. When the router restarts, enter privileged EXEC mode with the enable command, and then enter global config mode. Use the HyperTerminal Transfer Send File function, copy and paste, or use another method to load the basic startup config for R1 and R3 that was created and saved in Part 1 of this lab.

b. Save the running config to the startup config for R1 and R3 using the copy run start command.

c. Test connectivity by pinging from host PC-A to PC-C. If the pings are not successful, troubleshoot the router and PC configurations before continuing. Task 2: Configure IPsec VPN Settings on R1 Using CCP Step 1: Configure a username and password pair and enable HTTP router access. a. From the CLI, configure a username and password for use with CCP on R1 and R3. R1config username admin privilege 15 secret cisco12345 R3config username admin privilege 15 secret cisco12345 b. Enable the HTTP server on R1 and R3. R1config ip http server CCNA Security All contents are Copyright © 1992 –2012 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 16 of 40 R3config ip http server c. Configure local database authentication of web sessions to support CCP connectivity. R1config ip http authentication local R3config ip http authentication local Step 2: Access CCP and discover R1. a. Run the CCP application on PC-A. In the SelectManage Community window, input the R1 IP address 192.168.1.1 in the HostnameAddress field, admin in the Username field, and cisco12345 in the Password field. Click the OK button. b. At the CCP Dashboard, click on the Discovery button to discover and connect to R1. If the discovery process fails, use the Discover Details button to determine the problem so that you can resolve the issue. CCNA Security All contents are Copyright © 1992 –2012 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 17 of 40 Step 3: Start the CCP VPN wizard to configure R1. a. Click the Configure button at the top of the CCP screen, and choose Security VPN Site-to-Site VPN. Read through the description of this option. b. What must you know to complete the configuration? The remote device R3 S001 IP address and the pre-shared key cisco12345, which will be established in Task 2, Step 4.

c. Click the Launch the selected task button to begin the CCP Site-to-Site VPN wizard.