Use the show interface command to ensure that ASA Layer 2 ports E00 for VLAN 2 and E01 for Assign ASA Layer 2 port E01 to VLAN 1 and port E00 to VLAN 2 and use the no shutdown command
c. Use the show interface command to ensure that ASA Layer 2 ports E00 for VLAN 2 and E01 for
VLAN 1 are both up. An example is shown for E00. If either port is shown as downdown, check the physical connections. If either port is administratively down, bring it up with the no shutdown command. CCNAS-ASA show interface e00 Interface Ethernet00 , is administratively down, line protocol is up Hardware is 88E6095, BW 100 Mbps, DLY 100 usec Auto-DuplexFull-duplex, Auto-Speed100 Mbps output omittedd. Assign ASA Layer 2 port E01 to VLAN 1 and port E00 to VLAN 2 and use the no shutdown command
to ensure they are up. CCNAS-ASAconfig interface e01 CCNAS-ASAconfig-if switchport access vlan 1 CCNAS-ASAconfig-if no shutdown CCNAS-ASAconfig-if interface e00 CCNAS-ASAconfig-if switchport access vlan 2 CCNAS-ASAconfig-if no shutdown Note: Even though E01 is in VLAN 1 by default, the commands are provided above. CCNA Security All contents are Copyright © 1992 –2012 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 14 of 35 e. Display the status for all ASA interfaces using the show interface ip brief command. Note that this command is different from the IOS command show ip interface brief. If any of the physical or logical interfaces previously configured are not UPUP, troubleshoot as necessary before continuing. Tip: Most ASA show commands, as well as ping, copy and others, can be issued from within any config mode prompt without the “do” command required with IOS. CCNAS-ASAconfig show interface ip brief Interface IP-Address OK? Method Status Protocol Ethernet00 unassigned YES unset up up Ethernet01 unassigned YES unset up up Ethernet02 unassigned YES unset up up Ethernet03 unassigned YES unset down down Ethernet04 unassigned YES unset down down Ethernet05 unassigned YES unset down down Ethernet06 unassigned YES unset down down Ethernet07 unassigned YES unset down down Internal-Data00 unassigned YES unset up up Internal-Data01 unassigned YES unset up up Vlan1 192.168.1.1 YES manual up up Vlan2 209.165.200.226 YES manual up up Virtual0 127.0.0.1 YES unset up up f. Display the information for the Layer 3 VLAN interfaces using the show ip address command. CCNAS-ASAconfig show ip address System IP Addresses: Interface Name IP address Subnet mask Method Vlan1 inside 192.168.1.1 255.255.255.0 manual Vlan2 outside 209.165.200.226 255.255.255.248 manual Current IP Addresses: Interface Name IP address Subnet mask Method Vlan1 inside 192.168.1.1 255.255.255.0 manual Vlan2 outside 209.165.200.226 255.255.255.248 manualg. Use the show switch vlan command to display the inside and outside VLANs configured on the ASA
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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