Click Next when you are finished answering the above questions. Choose Pre-shared Keys for the authentication type and click Next to continue. Click Next to accept the default transform set. In the Group Authorization and Group Policy Lookup window, choos
h. Click Next when you are finished answering the above questions.
Step 2: Configure the virtual tunnel interface and authentication. a. Select the interface on which the client connections terminate. Click the Unnumbered to radio button and select the Serial001 interface from the pull-down menu.b. Choose Pre-shared Keys for the authentication type and click Next to continue.
CCNA Security All contents are Copyright © 1992 –2012 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 11 of 33 Step 3: Select an IKE proposal. a. In the IKE Proposals window, the default IKE proposal is used for R3. What is the encryption method used with the default IKE policy? 3DES What is the hash algorithm used to ensure that the keys have not been tampered with? SHA_1 b. Click Next to accept the default IKE policy. Note: Configurations on both sides of the tunnel must match exactly. The Cisco VPN client automatically selects the proper configuration for itself. Therefore, an IKE configuration is not necessary on the client PC. Step 4: Select the transform set. a. In the Transform Set window, the default CCP transform set is used. What ESP encryption method is used with the default transform set? ESP_3DES CCNA Security All contents are Copyright © 1992 –2012 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 12 of 33b. Click Next to accept the default transform set.
Step 5: Specify group authorization and group policy lookup.a. In the Group Authorization and Group Policy Lookup window, choose the Local option.
b. Click Next to create a new AAA method list for group policy lookup that uses the local router
database. CCNA Security All contents are Copyright © 1992 –2012 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 13 of 33 Step 6: Configure user authentication XAuth. a. In the User Authentication XAuth window, you can select where user credentials will be configured. You can select an external server, such as a RADIUS server, a local database, or both. Check the Enable User Authentication check box and accept the default of Local Only. Where does the router look for valid user accounts and passwords to authenticate remote VPN users when they attempt to log in? The local router user database. If the username is not locally defined on R3, the user cannot log in. b. Click the Add User Credentials button. In the User Accounts window, you can view currently defined users or add new users. What is the name of the user currently defined and what is the user privilege level? admin01, privilege level 15. How was this user defined? During the initial Cisco IOS CLI configuration c. In the User Accounts window, click the Add button to add another user. Enter the username VPNuser1 with a password of VPNuser1pass. Select the check box for encrypting the password using the MD5 hash algorithm. Leave the privilege level at 1. What is the range of privilege level that can be set for a user? 0 through 15 CCNA Security All contents are Copyright © 1992 –2012 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 14 of 33c. Click OK to accept the VPNuser1 entries, and then click OK to close the User Accounts window.
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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