SIMULATION Guidelines This is a lab item in which tasks will be performed on virtual devices
• Refer to the Tasks tab to view the tasks for this lab item.
• Refer to the Topology tab to access the device console(s) and perform the tasks.
• Console access is available for all required devices by clicking the device icon or using the tab(s) above the console window.
• All necessary pre-configurations have been applied.
• Do not change the enable password or hostname for any device.
• Save your configurations to NVRAM before moving to the next item.
• Click Next at the bottom of the screen to submit this lab and move to the next question.
• When Next is clicked, the lab closes and cannot be reopened. Topology Tasks Refer to the topology. All physical cabling is in place. Configure local user account, configure a Named ACL (NACL), and Dynamic Arp Inspection. 1. Configure a local account on Sw3 with telnet access only on virtual ports 0-4. Use the following information: o Username: tech12 o Password: load1key o Algorithm type: md5 o Privilege level: Exec mode 2. Configure and apply a NACL on R1 to control network traffic towards ISP: o Name: ISP_ACL o Restrict RFC 1918 class A and B addresses o Allow all other addresses 3. A DHCP IP Pool is preconfigured on R1 for VLAN 5, and DHCP Snooping is configured on Sw2. Configure on Sw2: o Dynamic Arp Inspection for VLAN 5 o Enable validation of the ARP packet destination MAC address o Enable validation of the ARP packet source MAC address o Enable validation of the ARP Packet IP address
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