View detailed session information using the show ip inspect sessions detail command on Issue the show run command to review the current basic configuration on R3.
a. View detailed session information using the show ip inspect sessions detail command on
R1. R1 show ip inspect sessions detail Established Sessions Session 6556C128 192.168.1.3:1185=10.1.1.2:23 tcp SIS_OPEN Created 00:00:09, Last heard 00:00:02 Bytes sent initiator:responder [45:154] In SID 10.1.1.2[23:23]=192.168.1.3[1185:1185] on ACL autosec_firewall_acl 19 matches b. Close the Telnet connection when you are finished verifying CBAC operation. Part 3: Configuring a Zone-Based Firewall ZBF Using CCP In Part 3 of this lab, you configure a zone-based firewall ZBF on R3 by using CCP. Task 1: Verify Access to the R3 LAN from R2 In this task, you verify that with no firewall in place, external router R2 can access the R3 S001 interface and PC-C on the R3 internal LAN. Step 1: Ping from R2 to R3. a. From R2, ping the R3 interface S001 at IP address 10.2.2.1. R2 ping 10.2.2.1 b. Were the results successful? Yes. If the pings are not successful, troubleshoot the basic device configurations before continuing. Step 2: Ping from R2 to PC-C on the R3 LAN. a. From R2, ping PC-C on the R3 LAN at IP address 192.168.3.3. R2 ping 192.168.3.3 b. Were the results successful? Yes. If the pings are not successful, troubleshoot the basic device configurations before continuing. CCNA Security All contents are Copyright © 1992 –2012 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 22 of 43 Step 3: Display the R3 running config prior to starting CCP.a. Issue the show run command to review the current basic configuration on R3.
b. Verify the R3 basic configuration as performed in Part 1 of the lab. Are there any security commands related to access control? There should not be. There is a minimum password length of 10. Login passwords and exec-timeout are defined on the console, vty, and aux lines. Task 2: Create a Zone-Based Policy Firewall In this task, you use CCP to create a zone-based policy firewall on R3. Step 1: Configure the enable secret password and HTTP router access prior to starting CCP. a. From the CLI, configure the enable secret password for use with CCP on R3. R3config enable secret cisco12345 b. Enable the HTTP server on R3. R3config ip http server c. Add admin user to the local database. R3config username admin privilege 15 secret cisco12345 d. Have CCP use the local database to authenticate web sessions. R3config ip http authentication local Step 2: Access CCP and discover R3. a. Start CCP on PC-C. In the Manage Devices window, add R3 IP address 192.168.3.1 in the first IP address field. Enter admin in the Username field, and cisco12345 in the Password field. b. At the CCP Dashboard, click the Discover button to discover and connect to R3. If discovery fails, click the Discovery Details button to determine the problem. Step 3: Use the CCP Firewall wizard to configure a zone-based firewall. a. Click on Monitor Security Firewall Status. What is the state of the Firewall Policies? Should be Inactive.b. Click Configure Security Firewall Firewall, read through the overview descriptions for the
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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