Part 1 can be performed separately, but must be performed before parts 2 through 6. After entering the CLI commands, ASDM will prompt you to refresh the screen. The ping should succeed this time. It provides outside users limited access to the DMZ and no access to inside resources. ____________________________________________________________________________________ In this part, you will set up the network topology and configure basic settings on the routers, such as interface IP addresses and static routing. Click Apply at the Public Servers screen to send the commands to the ASA. Configure a static IP address, subnet mask, and default gateway for PC-A, PC-B, and PC-C as shown in the IP Addressing table. Part 3: Configure ASA Settings and Firewall Using the ASDM Startup Wizard. You will configure it as the inside interface for this lab. The login password isused for Telnet connections (and SSH prior to ASA version 8.4). In Part 3, you will configure the ASA for additional services, such as DHCP, AAA, and SSH. Only traffic that was initiated from the inside is allowed back in to the outside interface. Prior to ASA version 8.3, NAT configuration from the CLI was the same as the older PIX firewalls. You should be prompted with a user authentication login dialog box from the R1 GUI device manger. _______________________________________________________________________________________ Click OK on the message to remove the port from the inside interface and add it to this new interface. c. From the Browse Private IP Address window, verify that the DMZ-Server appears in the Selected Private IP Address field and click OK. You will return to the Add Public Server dialog box. Test connectivity using ASDM Ping and Traceroute. Configure hostnames and interface IP addresses for routers, switches, and PCs. 5 Ways to Connect Wireless Headphones to TV. hits and addresses being translated for the HTTP connection. ####### Executing command: security-level 0, ####### Executing command: same-security-traffic permit inter-interface, ####### Factory-default configuration is completed, ####### *** --- START GRACEFUL SHUTDOWN ---. Use the enable password command to change the privileged EXEC mode password to ciscoenpa55. Practice Final Exam Answers CCNAS-ASA(config)# global (outside) 1 interface, CCNAS-ASA(config-if)# ip address dhcp setroute, CCNA Cybersecurity Operations (Version 1.1) CyberOps 1, CCNA Cybersecurity Operations (Version 1.1) CyberOps 2, CCNA Cybersecurity Operations (Version 1.1) CyberOps 3, CCNA Cybersecurity Operations (Version 1.1) CyberOps 4, CCNA Cybersecurity Operations (Version 1.1) CyberOps 5, CCNA Cybersecurity Operations (Version 1.1) CyberOps 6, CCNA Cybersecurity Operations (Version 1.1) CyberOps 7, CCNA Cybersecurity Operations (Version 1.1) CyberOps 8, CCNA Cybersecurity Operations (Version 1.1) CyberOps 9, CCNA Cybersecurity Operations (Version 1.1) CyberOps 10, CCNA Cybersecurity Operations (Version 1.1) CyberOps 11, CCNA Cybersecurity Operations (Version 1.1) CyberOps 12, CCNA Cybersecurity Operations (Version 1.1) CyberOps 13, CCNA Cybersecurity Operations (Version 1.1) FINAL Exam Answers Full. .Note: You may receive a message that a RSA key pair is already defined. In part 1 of the lab you configure the topology and non-ASA devices. Test access to the DMZ server from the outside network. The syntax for the clock set command is clock set hh:mm:ss {month day | day month} year. a. Set the ASA date and time. error result shown here. interface as a DHCP client in the event the ASA needs to obtain its public IP address from an ISP. Step 1:Cable the network and clear previous device settings. Inside users can access the DMZ and outside resources. a. View this ACL in ASDM by clicking Configuration > Firewall > Access Rules. 5 Ways to Connect Wireless Headphones to TV. a. What software version is this ASA running? This causes the ASA to come up in CLI Setup mode. You can Configure the domain name as netsec.com. Save the RSA keys to persistent flash memory using either the copy run start or write mem command. After entering the URL above, you should see a security warning about the website security certificate. The password is blank by default,so press Enter. Specify a modulus of 1024 using the crypto key command. Click Edit Site List. Step 1: Access the Configuration menu and launch the Startup wizard. Assign Lo0 IP address 172.30.1.1 and a mask of 255.255.255.0. Use CLI Setup mode to configure basic settings (hostname, passwords, clock, etc. More complex passwords are recommended in a production network. Enable the DHCP daemon within the ASA to listen for DHCP client requests on the enabled interface (INSIDE). o VPN Sessions output produced might vary from what is shown in th. Close the Error in sending command window. from INSIDE:192.168.1.3/49503 to OUTSIDE:209.165.200.226/49503 flags ri idle 0:01:24 timeout 0:00:30. In the future, if you would like to enable this feature. In Step 2a, the network object INSIDE-NET is used to translate the inside network addresses (192.168.10.0/24) to the global address of the OUTSIDE ASA interface. The Outside VLAN interface is named outside, and the security level is set to 0 (lowest). The menu at the top left of the screen contains three main sections: Home, Configuration, and Monitoring. Check the box Enable traffic between two or more interfaces which are configured with the same security levels. Use the local database for HTTP authentication. interface are already using 209.165.200.225 and .226. b. R1 should be able to ping the OUTSIDE interface for the ASA. In Parts 2 through 4 you will configure basic ASA settings and the firewall between the inside and outside networks. Click OK > Apply to send the commands to the ASA. ####### The first image found in disk0:/ will be used to boot the, ####### Verify there is a valid image on disk0:/ or the system will. Click OK to add the user and click Apply to send the command to the ASA. Step 4: Test access to the DMZ server from the outside network. When the ASA completes the reload process, it should detect that the startup-config file is missing and present a series of interactive prompts to configure basic ASA settings. extend your current configuration adding a DMZ, routing, NAT, DHCP, AAA, and SSH. Routing, Address Translation, and Inspection Policy, The Cisco Adaptive Security Appliance (ASA) is an advanced network security device that integrates a. to create a firewall and protect an internal corporate network from external intruders while allowing internal hosts access to the Internet. o Device Management. In some cases, the CLI can provide more precise control over the desired configuration. This lab employs an ASA 5505 to create a firewall and protect an internal corporate network from external intruders while allowing internal hosts access to the Internet. Access the ASA console and view hardware, software, and configuration settings. Answers: 21.2.10. The actual output varies depending on the ASA model, version, and configuration status. Cable the network as shown in the topology. You can configure the ASA to accept HTTPS connections using the http command. ####### Based on the inside IP address and mask, the DHCP address, ####### pool size is reduced to 250 from the platform limit 256. Click Start to begin the trace of the packet. Because the DMZ server does not need to initiate communication with the inside users, you can disable forwarding to interfaces VLAN 1. e. On the Advanced tab, you need to block traffic from this interface VLAN 3 (dmz) to the VLAN 1 (inside) interface. CCNAS-ASA(config)# passwd cisco b. Configure the privileged EXEC mode (enable) password using the . Determine the ASA version, interfaces, and license. Configure a static IP address, subnet mask, and default gateway for PC-A, PC-B, and PC-C as shown in the IP Addressing Table. Cryptochecksum: 3c845d0f b6b8839a f9e43be0 33feb4ef, NETSEC-ASA(config)# ssh 192.168.1.0 255.255.255.0 INSIDE, NETSEC-ASA(config)# ssh 172.16.3.3 255.255.255.255 OUTSIDE. In some cases, a task assumes the configuration of certain features in a prior task. The ASA acts like a router between the two networks. ____________________________________________________________________________________ Instructions for erasing the ASA and accessing the console are provided in this lab. Save? Because no username was specified, simply enter the enable password. Other devices will receive minimal configuration to support the ASA portion of this lab. This lab employs an ASA 5506-X to create a firewall and protect an internal corporate network from external intruders while allowing internal hosts access to the Internet. Security level 100 (INSIDE) is the most secure and level 0 (OUTSIDE) is the least secure. You will be prompted with a security certificate warning. The ASA 5505 comes with an integrated eight-port Ethernet switch. The password is blank by default. Create a logical VLAN 2 interface for the outside network (209.165.200.224/29), set the security level to the lowest setting of 0, and access the VLAN 2 interface. Modify the default MPF application inspection global service policy. Step 4: Configure DHCP, address translation, and administrative access. Part 3: Configure Basic ASA Settings and Firewall Using the ASDM Startup Wizard. c. What is the name of the ASDM file in flash:? From PC-C, ping the OUTSIDE interface IP address, Configure the ASA to allow HTTPS connections from any host on the INSIDE network (192.168.1.0/24) using the, Open a browser on PC-B and test the HTTPS access to the ASA by entering, You should then see Cisco ASDM Welcome screen that allows you to either, You should then be required to authenticate to the ASA. You can delete the log files by issuing the command del flash:upgrade_startup_errors* from the Enable prompt and pressing Enter at each prompt. Note: If the Cisco Smart Call Home window appears, click Do not enable Smart Call Home and click OK. f. Click the Configuration and Monitoring buttons to become familiar with their layout and to see what options are available. On the other ASAs, like a Cisco router, the physical port can be directly assigned a Layer 3 IP address. a. b. The ASA in this lab has 128 MB RAM. Se e the Router Interface Summary Table at the end of this lab to determine which interface identifiers to use based on the equipment in your class. The Device Setup Startup wizard is the first option available and displays by default. Because the ASA inside interface (VLAN 1) is set to security level 100 (the highest) and the DMZ interface (VLAN 3) is set to 70, you can also access the DMZ server from a host on the inside network. 209.165.200.226 255.255.255.255 is directly connected, Beginning with ASA version 8.3, network objects are used to configure all forms of NAT. Determine the file system and contents of flash memory. b. Configure a static route from R2 to the R1 Fa0/0 subnet (connected to ASA interface E0/0) and a static route from R2 to the R3 LAN. Switch S2 is connected to ASA port E0/1. Part 3: Configuring ASA Settings and Interface Security Using the CLI In Part 3, you will configure basic settings by using the ASA CLI, . Part 4: Configure ASA Settings from the ASDM Configuration Menu. d. Click OK > Apply to send the commands to the ASA. Set the SSH timeout to, On PC-C, use an SSH client (such as PuTTY) to connect to the ASA OUTSIDE interface at the IP address, You can also connect to the ASA INSIDE interface from a PC-B SSH client using the IP address, Configure DMZ interface G1/3 which is on the LAN where the public access web server will reside. Please remember to save your configuration. CCNA Cybersecurity Operations (Version 1.1) CyberOps 9 The Telnet/SSH default login is not supported. This will be explained further and configured in Part 6 of this lab. In Parts 2 through 4 you will configure basic ASA settings and the firewall between the inside and outside networks. Optional Lab Configure ASA Basic Settings Using CLI. What are some of the benefits of using the CLI over ASDM? a. Instructor Notes: Configuring the ASA as a DHCP client (informational only). Security, By default, the ASA applies a policy where t, raffic from a higher security level interface to one with a lower level is permitted, raffic from a lower security level interface to one with a higher, The ASA default security policy permits outbound traffic, which is inspected, by default. In Part 3, you will configure basic settings by using the ASA CLI, even though some of them were already configured using the Setup mode interactive prompts in Part 2. ASA as a basic firewall. The ping should fail because the ASA does not have a route to 10.1.1.1. Configure the hostname and domain name. Configure the DMZ server and static NAT. b. The ASA in this lab has eight ports. On the Configuration screen > Device Setup menu, click Interfaces. Note: The responses to the prompts are automatically stored in the startup-config and the running config.However, additional security-related commands, such as a global default inspection service policy, are inserted into the running-config by the ASA OS. h. Configure the enable password with strong encryption. Click OK to add the server. output produced might vary from what is shown in th. In this part, you will create a DMZ on the ASA, configure static NAT to a DMZ server, and apply an ACL to control access to the server. The Traffic Status window may show the ASDM access as TCP traffic spike. Part 1: Configure Basic Device Settings Part 2: Access the ASA Console and ASDM Part 3: Configure Basic ASA Settings and Firewall Using the ASDM Startup Wizard Part 4: Configure ASA Settings from the ASDM Configuration Menu Part 5: Configure DMZ, Static NAT, and ACLs Note: If you can ping from PC-C to R1 G0/0 and S0/0/0 you have demonstrated that static routing is configured and functioning correctly. Configure SSH access to the ASA. If these pings are unsuccessful, troubleshoot the basic device configurations before continuing. Surface Studio vs iMac - Which Should You Pick? Test connectivity to the ASA. Other devices will receive mini mal configuration to support the ASA portion of this lab. If either port is administratively down, bring it up with the no shutdown command. PC-B should still be able to ping the G0/0/1 interface for R1 at 209.165.200.225. More complex passwords are recommended in a production network. In this part, you will configure ASA features, such as DHCP and enhanced login security, using AAA and SSH. a. The ASA 5505 has eight integrated switch ports that are Layer 2 ports. You will now be in privileged EXEC mode. No, the ASA does not have a route to 10.1.1.0/30. All user EXEC, privileged EXEC, and global configuration commands are available in this mode. This lab uses the ASA GUI interface ASDM to configure basic device and security settings. Add the inspection of ICMP traffic to the policy map list using the following commands: c. Display the default MPF polich map to verify ICMP is now listed in the inspection rules. The ASA can be both a DHCP server and a DHCP client. 3 routers (Cisco 1941 with Cisco IOS Release 15.4(3)M2 image with a Security Technology package license) Note: To avoid using the switches, use a cross-over cable to connect the end devices Step 2:Configure R1 and the end devices. Other devices will receive minimal configuration to support the ASA portion of the lab. c. Issue the show run command to see the additional security-related configuration commands that are inserted by the ASA. Note: An access list can be applied to the INSIDE interface to control the type of access to be permitted or denied to the DMZ server from inside hosts. The ASA in this lab uses version 9.15(1). if the original startup configuration has been erased. you will configure a DMZ on the ASA and provide access to a server in the DMZ. If you are ready now, proceed to that lab. On the menu bar, click Configuration. The ASA in this lab uses ASDM version 7.4(1). c. Configure a clock rate for routers with a DCE serial cable attached to their serial interface. R1 represents a customer-premise equipment (CPE)device managed by the ISP. While in object definition mode, use the nat command to specify that this object is used to translate a DMZ address to an outside address using static NAT , and specify a public translated address of 209.165.200.227. c. From PC-B, ping the external interface of R1 S0/0/0 (10.1.1.1). Cryptochecksum: d0b22e76 5178e9e6 0a6bc590 5f5e5a3d. An example of this might be an ISDN BRI interface. g. Test connectivity to the ASA by pinging from PC-B to ASA interface VLAN 1 IP address 192.168.1.1. Attempt to set the range from 192.168.1.5 through 192.168.1.100. For application layer inspection, as well as other advanced options, the Cisco MPF is available on ASAs. (write memory or copy running-config startup-config). Note: Passwords in this task are set to a minimum of 10 characters and are relatively simple for the purposesof performing the lab. Note: You can also see the commands generated by using the Tools > Command Line Interface and entering the show run command. Create a loopback 0 interface on Internet R2 representing an external host. There will be no connectivity between devices that are connected to the ASA because the ASA is the focal point for the network zones and it has not been configured. Return to the Device dashboard and check the Interface Status window. 10.1.4.8 Lab A Configure ASA Basic Settings and Firewall using ASDM (Instructor Version), Chapter 10 Configure ASA Basic Settings and Firewall using ASDM (Instructor Version). Display the ASA file system using the show file system command. Other devices will receive minimal configuration to support the ASA portion of this lab. On the Edit Service Policy Rule window, click the Rule Actions tab and select the ICMP check box. Creating Local Server From Public Address Professional Gaming Can Build Career CSS Properties You Should Know The Psychology Price How Design for Printing Key Expect Future. Begin to apply factory-default configuration: Executing command: interface Management1/1, Executing command: interface GigabitEthernet1/1. This part can be skipped if your topology is still configured from the previous lab, Configure ASA 5506-X Basic Settings and Firewall Using CLI. Note: The routers used with hands-on labs are Cisco 4221 with Cisco IOS XE Release 16.9.6 (universalk9 image). To accommodate the addition of a DMZ and a web server, you will use another address from the ISP range assigned 209.165.200.224/29 (.224-.231). d. Configure the hostname for the switches. This course is designed to guide students doing all the Cisco Network Security Activities on Packet Tracer. In Part 1 of this lab, you will configure the topology and non-ASA devices. The procedure to do this varies depending on the PC operating system. a. The ASA in this lab has eight GigabitEthernet ports and a Management port. In the Browse Private IP Address window, click Add to define the server as a Network Object. you will configure the ASA for additional services, such as DHCP, AAA, and SSH. The ASA splits the configuration into the object portion that defines the network to be translated and the actual. The ASA in this lab uses ASDM version 7.15(1). Configuring the VLAN management IP address for the switches is optional. Note: Beginning with ASA version 8.3, network objects are used to configure all forms of NAT. Click IPv4 Onlyand click Add to add a new static route. ####### issue the command "call-home reporting anonymous". R2 represents an intermediate Internet router. From the Configuration screen > Device Setup menu, click Routing > Static Routes. Delete disk0:/FSCK0000.REC? How much flash memory does this ASA have? c. From PC-B, attempt to ping the R1 G0/0 interface at IP address 209.165.200.225. ____________________________________________________________________________________ Configure the DMZ interface VLAN 3 on the ASA. b. Ping from the ASA to R1 S0/0/0 at IP address 10.1.1.1. Apply the access list to the ASA outside interface in the IN direction. The focus of this lab is the configuration of the ASA as a basic firewall. d. You may want to capture and print the factory-default configuration as a reference. To enable hosts on the internal network to ping external hosts and receive replies, ICMP traffic must be inspected. Part 1 and 2 can be performed separately but must be performed before Parts 3 through 5. You. Step 2: Configure the DMZ server and static NAT. CCNA Cybersecurity Operations (Version 1.1) CyberOps 5 Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. An example is shown for E0/0. Step 6: Configure ASDM access to the ASA. The ASA in this lab has 512 MB RAM. b. b. Pings from outside host PC-C to the DMZ are considered untranslated hits. ____________________________________________________________________________________ Note: This time the flag is s, which indicates a static translation. b. ____________________________________________________________________________________ Other routers, switches, and Cisco IOS versions can be used. b. Would love your thoughts, please comment. _______________________________________________________________________________________ However, to manually configure the default gateway, or set it to a different networking devices IP address, use the following command: NETSEC-ASA(config)# dhcpd option 3 ip 192.168.1.1, dhcpd address 192.168.1.5-192.168.1.100 INSIDE. It is not necessary to install ASDM on a host. Part 2 uses the ASA CLI to prepare the ASA for ASDM Access. Determine the ASA version, interfaces, and license. The larger the key modulus size you specify, the longer it takes to generate an RSA. There is no way to effectively list all t You can no longer connect to the ASA using SSH with the default username and the login password. file is missing and prompt you to pre-configure the firewall using interactive prompts. g. Use the show switch vlan command to display the inside and outside VLANs configured on the ASA and to display the assigned ports. The, An outside VLAN 2 interface is configured that includes the Ethernet 0/0 switch port. If not, save you configurations to load into the next lab. c. After logging in to the ASA using SSH, enter the enable command and provide the password cisco12345. In the next lab, you will extend your current configuration adding a DMZ, routing, NAT, DHCP, AAA, and SSH. In Part 2, the MGMT interface was configured with an IP address of 192.168.100.1. However, ICMP is denied, by default, be the firewall inspection policy. You can delete these files by issuing the command delete flash:FSCK*.REC from the privileged EXEC promp. Step 3: View the DMZ Access Rule generated by ASDM. Step 5: Review the summary and deliver the commands to the ASA. The pings should not be successful. External hosts access the server using its public static NAT address, the ASA translates it to the internal host IP address, and then applies the ACL. You will configure address translation using network objects to enhance firewall security. Layer 3 VLAN interfaces provide access to the three areas created in the lab: Inside, Outside, and DMZ. The ASA creates three security interfaces: Outside, Inside, and DMZ. Inside users can access the DMZ and outside resources. Cable the network and clear previous device settings. Note: The router commands and output in this lab are from a Cisco 1941 router with Cisco IOS Release 15.4(3)M2 (with a Security Technology Package license). this screen. Step 3:Set the date and time. PC-B is connected to switch S2. If either port is shown as down/down, check the physical connections. Were you able to do this on this ASA? Add SSH access to the ASA from host 172.16.3.3 on the outside network. You will then modify the default application inspection policy to allow specific traffic. Use the show version command to determine various aspects of this ASA device. However, the ASA does not have a gateway of last resort defined. In this part, you will access the ASA via the console and use various show commands to determine hardware, software, and configuration settings. The goal is to use an ASA to implement firewall and other services that might previously have been configured on an ISR. 21.2.10 Optional Lab - Configure ASA Basic Settings Using the CLI - ILM | PDF | Command Line Interface | Ip Address 21.2.10 Optional Lab - Configure ASA Basic Settings Using the CLI - ILM - Read online for free. With the ASA 5505, the eight integrated switch ports are Layer 2 ports. You can also view the data in tabular form by clicking the Table tab. d. Configure the host name for the switches. The pings should be successful because ofthe interface security level and the fact that ICMP is being inspected on the ins ide interface by the global inpsection policy. You will configure another interface as the INSIDE interface for this lab and remove the IP addressing for M1/1. The CLI configures and displays port-based and protocol-based VLANs .In the factory default state, the switch is enabled for up to 256 VLANs , all ports belong to the default primary VLAN and are in the same broadcast/multicast domain.. . The DMZ server cannot ping PC-B on the inside network because the DMZ interface has a lower security level. The ASA used with this lab is a Cisco model 5506-X with an 8-port integrated switch, running OS version 9.15(1), Adaptive Security Device Manager (ASDM) version 7.15(1). In this part of the lab, you will create a DMZ on the ASA, configure static NAT to a DMZ server, and apply ACLs to control access to the server. a. Configure a static default route from R1 to R2 and from R3 to R2. Would love your thoughts, please comment. However, PC-C should be able to ping the R1 interface G0/0. Lab - Configuring Basic Router Settings with IOS CLI (Instructor Version - Optional Lab) Instructor Note: Red font color or gray highlights indicate text that appears in the instructor copy only. ____________________________________________________________________________________ This lab is divided into five parts. This type of object configuration is called Auto-NAT. ####### Sending 5, 100-byte ICMP Echos to 209.165.200, timeout is 2 seconds: ####### Packet sent with a source address of 172.16. Configure a network object named dmz-server and assign it the static IP address of the DMZ server (192.168.2.3). Scribd is the world's largest social reading and publishing site. In Part 5, you will configure a DMZ on the ASA and provide access to a server in the DMZ. b. Instructor Note: Although three VLANs are possible, the DMZ feature has a restriction placed on it that limits communication between the third named VLAN and one of the other two VLANs. C.E, Clasificacin de las universidades del mundo de Studocu de 2021. _______________________________________________________________________________________ Note: You must complete Part 4 before beginning Part 5. The ASDM Welcome page will display. b. There is no way to effectively list all the combinations of configurations for each router class. Part 2: Configure Routing, Address Translation, and Inspection Policy, Part 4: Configure the DMZ, Static NAT, and ACLs. from any host on the inside network 192.168.1.0/24. Using the ASA CLI, add the security-level 70 command to VLAN 3. This lab employs an ASA 5505 to create a firewall and The ASA creates three security interfaces: Outside, Inside, and DMZ. The ASA can be both a DHCP server and a DHCP client. interface to receive its IP address information via a DHCP server and sets the default route using the default gateway parameter provided by the ISP DHCP server. c. Create a local admin01 account using admin01pass for the password. View 21.7.6 Optional Lab - Configure ASA Network Services Routing and DMZ with ACLs Using CLI.docx from IT 030 at Technological Institute of the Philippines. Configure an ACL to allow access to the DMZ for Internet users. 1 Router (Cisco 4221 with Cisco XE Release 16.9.6 universal image or comparable with a Security Technology Package license), 3 Switches (Cisco 2960+ with Cisco IOS Release 15.2(7) lanbasek9 image or comparable), 3 PCs (Windows OS with a terminal emulation, such as PuTTY or Tera Term installed), 1 ASA 5506-X (OS version 9.15(1) and ASDM version 7.15(1) and Base license or comparable), Console cables to configure Cisco networking devices, Ethernet cables as shown in the topology. Part 3: Configuring Basic ASA Settings and Interface Security Levels Using the CLI. Delete disk0:/upgrade_startup_errors_201109141157.log? This is not performed as part of the lab. Method StatusProtocol, GigabitEthernet1/1209.165.200.226 YES manual upup, GigabitEthernet1/2192.168.1.1YES manual upup, GigabitEthernet1/3unassignedYES unsetadministratively down down, GigabitEthernet1/4unassignedYES unsetadministratively down down, GigabitEthernet1/5unassignedYES unsetadministratively down down, GigabitEthernet1/6unassignedYES unsetadministratively down down, GigabitEthernet1/7unassignedYES unsetadministratively down down, GigabitEthernet1/8unassignedYES unsetadministratively down down, Internal-Control1/1unassignedYES unsetdowndown, Internal-Data1/1unassignedYES unsetdowndown, Internal-Data1/2unassignedYES unsetdowndown, Management1/1unassignedYES unsetadministratively down down, GigabitEthernet1/1OUTSIDE209.165.200.226 255.255.255.248 manual, GigabitEthernet1/2INSIDE192.168.1.1255.255.255.0manual, NETSEC-ASA(config-if)# show run interface g1/1, ip address 209.165.200.226 255.255.255.248. For additional security, configurethe lines to log out after five minutes of inactivity. External hosts access the server using its public static NAT address, the ASA translates it to the internal host IP address, and then applies the ACL. Note: Unlike IOS ACLs, the ASA ACL permit statement must permit access to the internal private DMZ address. You will only configure the VLAN 1 (inside) and VLAN 2 (outside) interfaces at this time. On theAuthentication tab, click the check box to require authentication for HTTP/ASDM and SSH connections and specify the LOCAL server group for each connection type. Do NOT check the box to Enable auto-configuration from interface. Note: The router commands and output in this lab are from a Cisco 1941 with Cisco IOS Release 15.4(3)M2 image with a Security Technology license. The table does not include any other type of interface, even though a specific router may contain one. license udi pid ISR4221/K9 sn FGL23313183, username admin01 secret 9 $9$m1jhnk3g.tkrzF$gyTaS7FYmyJ3cy87mr40Yel6rs/NTqefCbXziAurHxg, Web Hosting Cloud VPS Security Firewall Online Training Technology Virtualization Education PC Router Switching Laptop Data Recovery Cyber Security SOC Network Monitoring Linux Window SDN Domain Antivirus Enterprise IT Audit Operation Office Lab Defend DNS Server Storage Integrity Access Risk Confidential BCP Disaster Recovery Media ISP Crypto Training Network Management System Database IT Security IT Service Docker Container API CDN Cache Web Firewall Online Degree Office Printer Camera email Privacy Pentest Programming Data Analyst Data Science AI Forensic Investigate Incident DR Side Loadbalancer Redundancy Fiber Throughput Bandwidth Wireless Controler Backup Data Designer Dedicated Server Ecommerce SEO Online Banking Certification IoT Big Data Artificial Intelligence Remote Working VPN Safty Trading Payment Loan Mortage Law Visa Master Card Ethernet Cable Flash Memory Digital Marketing Robotic Machine Learning Smart Device Smart Home Surveillance Camera Automation Phone Smart Watch Insurance Saving Account NAS SAN Security Control Security Alarm Data Center Core Banking Cooling System UPS Proxy Server CCTV Patching Encryptions Speed Modern Cyber Law Engineering DevOps Coding. The string in parenthesis is the legal abbreviation that can be used in Cisco IOS commands to represent the interface. You will configure the default inspection policy to allow ICMP in the next step. Note: Do not configure ASA settings at this time. Step 6: Test access to an external website from PC-B. Display the contents of flash memory using either the, Display the current running configuration using the, You can restore the ASA to its factory default settings by using the, You may want to capture and print the factory-default configuration as a reference. Note: The idle timeout for SSH can be modified. a. Returning traffic is allowed due to stateful packet inspection. CCNA Cybersecurity Operations (Version 1.1) CyberOps 12 Step 2: Configure a static default route for the ASA. The Cisco Adaptive Security Appliance (ASA) is an advanced network security device that integrates a stateful firewall, VPN, and FirePOWER services. interface to control the type of access to be permitted or denied to the DMZ server from inside hosts. Access the ASA console and view hardware, software, and configuration settings. _______________________________________________________________________________________ o Interface Status 1 (INSIDE) to (OUTSIDE) source dynamic INSIDE-NET interface. In this step, you will configure the ASA as a DHCP server to dynamically assign IP addresses for DHCP clients on the inside network. Objects and groups allow the creation of modular structures and the configuration of attributes. . In Part 3, you configured the ASA outside interface with a static IP address and subnet mask. Note: You can specify Public services if they are different from the Private services, using the option on b. An example of configuring PAT using the old commands is presented here for historical reference. What is another name for flash:?_________________________________________________________ [Y]es, [N]o, [A]sk later: no. The modulus (in bits) can be 512, 768, 1024, or 2048. Ping from the ASA to R1 G0/0/0 at IP address 172.16.3.1. a. Notice that, of the pings from PC-B, four were, and four were not because ICMP is not being inspected by the global inspection policy. This table includes identifiers for the possible combinations of Ethernet and Serial interfaces in the device. ***************************** NOTICE *****************************. issue the command call-home reporting anonymous. Other ASAs can assign IP addresses and security levels directly to a physical port like an ISR. Save? 192.168.1.1 255.255.255.255 is directly connected. Ports G1/1 to G1/8 are normal GigabitEthernet ports. Notice that the ICMP protocolis missing. Note: Ensure that the routers and switches have been erased and have no startup configurations. ####### WARNING: The boot system configuration will be cleared. NETSEC-ASA(config-if)# ip address 192.168.2.1 255.255.255.0. This lab employs an ASA 5506-X policy-map type inspect dns preset_dns_map, NETSEC-ASA(config)# policy-map global_policy, NETSEC-ASA(config-pmap)# class inspection_default, NETSEC-ASA(config-pmap-c)# show run policy-map. The syntax for the clock set command With other ASAs, the physical port can be assigned a Layer 3 IP address directly, much like a Cisco router. Enter a Starting IP Address of 192.168.1.31 and an Ending IP Address of 192.168.1.39. This presents a series of interactive prompts to configure basic ASA settings. This table includes identifiers for the possible combinations of Ethernet and Serial interfaces in the device. How does the configuration of the ASA firewall differ from that of an ISR? CCNA Cybersecurity Operations (Version 1.1) CyberOps 2 CCNA Cybersecurity Operations (Version 1.1) CyberOps 8 It is not necessary to, The responses to the prompts are automatically stored in the, , you will configure basic settings by using the ASA CLI, even though some of them were, already configured using the Setup mode interactive prompts in. However, PC-C should be able to ping the R1 interface. A network object is created, and it is within this object that NAT is configured. ASDM provides an intuitive, GUI-based tool for configuring the ASA from a PC. These L3 VLAN interfaces are assigned security levels to control traffic from one interface to another. a. Configure the ASA to accept HTTPS connections by using the http command to allow access to ASDM The ASA can be managed using a built-in GUI known as ASDM. Enable HTTP access to R1 using the ip http server command in global config mode. The R1 HTTP server was enabled in Part 1. Other than the host name, the switches can be left in their default configuration state. Configure the login and enable passwords. a Cisco model 5506-X with an 8-port integrated switch, running OS version 9. To enable the ASA to reach external networks, you will configure a default static route on the ASA. CCNA Cybersecurity Operations (Version 1.1) CyberOps 7 d. Click OK to continue. Make sure, have been erased and have no startup configuration, : To avoid using the switches, use a cross-over cable to connect the end devices. Step 6: Use the Setup interactive CLI mode to configure basic settings. To assign Layer 3 parameters, you must create a switch virtual interface (SVI) or logical VLAN interface and then assign one or more of the physical Layer 2 ports to it. Try another trace and select outside from the Interface drop-down list and leave TCP as the packet type. Depending on the model and Cisco IOS version, the commands available and the output produced might vary from what is shown in the labs. On the Configuration screen > Device Management area, click Users/AAA. a. The Cisco Adaptive Security Appliance (ASA) is an advanced network security device that integrates astateful firewall, VPN, and other capabilities. What version of, The ASA in this lab uses ASDM version 7.1. From PC-C, ping the R1 G0/0 IP address (209.165.200.225). Save the basic running configuration for each router and switch. NETSEC-ASA(config-if)# ip address 192.168.1.1 255.255.255.0, NETSEC-ASA(config-if)# security-level 100, NETSEC-ASA(config-if)# ip address 209.165.200.226 255.255.255.248. Add SSH access to the ASA for the inside network 192.168.1.0 with a subnet mask of 255.255.255.0. The ASA can be managed using a built-in GUI known as ASDM. In the example, inside addresses from the 192.168.1.0/24 network are being translated using the address of the outside interface. To learn more about this feature, please visit: http://www.cisco.com/go/smartcall, Would you like to enable anonymous error reporting to help improve, the product? Enable password [
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