Click Send and you should see a Send Access_Request message indicating the server at
c. Click Send and you should see a Send Access_Request message indicating the server at
192.168.1.3, port number 1813, received 44 hexadecimal characters. On the WinRadius log display, you should also see a message indicating that user RadUser was authenticated successfully. d. Close the RadiusTest application. Task 3: Configure R1 AAA Services and Access the RADIUS Server Using Cisco IOS Note: To configure AAA using CCP, proceed to Task 5. Step 1: Enable AAA on R1. Use the aaa new-model command in global configuration mode to enable AAA. R1config aaa new-model Step 2: Configure the default login authentication list. a. Configure the list to first use RADIUS for the authentication service, and then none. If no RADIUS server can be reached and authentication cannot be performed, the router globally allows access without authentication. This is a safeguard measure in case the router starts up without connectivity to an active RADIUS server. R1config aaa authentication login default group radius none b. You could alternatively configure local authentication as the backup authentication method instead. Note: If you do not set up a default login authentication list, you could get locked out of the router and need to use the password recovery procedure for your specific router. CCNA Security All contents are Copyright © 1992 –2011 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 19 of 31 Step 3: Specify a RADIUS server. Use the radius-server host hostname key key command to point to the RADIUS server. The hostname argument accepts either a host name or an IP address. Use the IP address of the RADIUS server, PC-A 192.168.1.3. The key is a secret password shared between the RADIUS server and the RADIUS client R1 in this case and used to authenticate the connection between the router and the server before the user authentication process takes place. The RADIUS client may be a Network Access Server NAS, but router R1 plays that role in this lab. Use the default NAS secret password of WinRadius specified on the RADIUS server see Task 2, Step 5. Remember that passwords are case-sensitive. R1config radius-server host 192.168.1.3 key WinRadius Task 4: Test the AAA RADIUS Configuration Step 1: Verify connectivity between R1 and the computer running the RADIUS server. Ping from R1 to PC-A. R1 ping 192.168.1.3 If the pings were not successful, troubleshoot the PC and router configuration before continuing. Step 2: Test your configuration. a. If you restarted the WinRadius server, you must re-create the user RadUser with a password of RadUserpass by choosing Operation Add User.b. Clear the log on the WinRadius server by choosing Log Clear from the main menu.
Parts
» CCNA Security 1.1 Instructor Lab Manual
» Lab A: Researching Network Attacks and Security Audit Tools
» Lab A: Securing the Router for Administrative Access
» Use the username command to create the user ID with the highest possible privilege level and a
» Issue the undebug all or the no debug ntp all command to turn off debugging.
» Click OK in the Commands Delivery Status window.
» Use the show logging command to see the type and level of logging enabled.
» Save the running config to the startup config using the copy run start command.
» Lab A: Securing Administrative Access Using AAA and RADIUS
» Click Send and you should see a Send Access_Request message indicating the server at
» Clear the log on the WinRadius server by choosing Log Clear from the main menu.
» Lab A: Configuring CBAC and Zone-Based Firewalls
» Issue the show run command to review the current basic configuration on R1.
» Display the Extended ACL named autosec_firewall_acl, which is applied to S000 inbound.
» Display the Extended ACL named autosec_firewall_acl that is applied to S000 inbound.
» Click Finish to complete the Firewall wizard.
» Lab A: Configuring an Intrusion Prevention System IPS Using the CLI and CCP
» From the R1 CLI, verify that the directory is present using the dir flash: or dir flash:ipsdir
» Apply the IPS rule to an interface with the ip ips name direction command in interface
» Verify connectivity between R1 and PC-A, the TFTP server, using the ping command.
» Use the show ip ips all command to see an IPS configuration status summary. To which
» For Protocol, select tftp from the drop-down menu. Enter the IP address of the PC-C TFTP server
» Lab A: Securing Layer 2 Switches Instructor Version
» From the router R1 CLI, use the show interface command and record the MAC address of the
» Set the SPAN source interface using the monitor session command in global configuration mode.
» Lab A: Exploring Encryption Methods Instructor
» Lab A: Configuring a Site-to-Site VPN Using Cisco IOS and CCP
» Verify the IKE policy with the show crypto isakmp policy command.
» Save the running config to the startup config for R1 and R3 using the copy run start command.
» Click the Launch the selected task button to begin the CCP Site-to-Site VPN wizard.
» Lab B: Configuring a Remote Access VPN Server and Client
» In the Command Delivery Status window, click OK. How many commands are delivered? 103 with
» Lab C Optional: Configuring a Remote Access VPN Server and Client
» Lab A: Security Policy Development and Implementation
» Verify that R1 and R3 have made an association with R2 using the show ntp associations
» Choose FastEthernet 01 as the Inside Trusted interface and Serial 001 as the Outside Untrusted
» From PC-A, Telnet to R2 at IP address 10.1.1.2 using the vty line password ciscovtypass.
» If the ipsdir directory is not listed, create it.
» Secure the router running configuration and securely archive it in persistent storage flash.
» Lab A: Configuring ASA Basic Settings and Firewall Using CLI
» Display the ASA file system using the show file system command to determine what prefixes are
» Display the current running configuration using the show running-config command.
» You can configure the ASA to accept HTTPS connections using the http command. This allows
» Issue the show route command to display the ASA routing table and the static default route just
» Save the RSA keys to persistent flash memory using either the copy run start or write mem
» Lab B: Configuring ASA Basic Settings and Firewall Using ASDM
» View this Access Rule in ASDM by choosing Configuration Firewall Access Rules. It appears
» Lab C: Configuring Clientless and AnyConnect Remote Access SSL VPNs Using ASDM
» Enable HTTP access to R1 using the ip http server command in global config mode. Also set
» From the Add Bookmark List window, click Add to open the Add Bookmark window. Enter Web Mail as
» Lab D: Configuring a Site-to-Site IPsec VPN Using CCP and ASDM
» Use the reload command to restart the ASA. This will cause the ASA to come up in CLI Setup
» In the Peer Identity section, select Peer with static IP address and enter the IP address of the
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