200-301 Question #1519: Real Exam Question with Answer & Explanation

Question

Lab Simulation 23 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 lab 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 preconfigurations 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 All physical cabling is in place. Configurations should ensure that connectivity is established end- to-end. 1. Configure a route on R1 to ensure that R1 prefers R2 to reach the 2001:db8:41::/64 network 2. Configure a floating route on R1, and ensure that R1 uses R3 to reach the 2001 :db8:41::/64 network if the connection between R1 and R2 is down 3. Ping and traceroute should be working Answer:

Options

• taskConfigure routing on R1, R2, R3, and R4 to establish end-to-end IPv6 connectivity for the 2001:db8:41::/64 network. Specifically: 1. Configure a route on R1 to ensure that R1 prefers R2 to reach the 2001:db8:41::/64 network. 2. Configure a floating route on R1, and ensure that R1 uses R3 to reach the 2001:db8:41::/64 network if the connection between R1 and R2 is down. 3. Ensure ping and traceroute are working.
• prerequisitesAll necessary preconfigurations have been applied. Physical cabling is in place. Console access is available for all required devices.