200-301 Question #1531: Real Exam Question with Answer & Explanation

Question

Lab Simulation 28 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 IP connectivity between the three routers is established. IP Services must be configured in the order presented to complete the implementation. 1. Configure dynamic one-to-one address mapping on R2 using a standard list named XLATE, which allows all traffic to translate the source address of R3 to a pool named test_pool using the 10.10.10.0/24 network for traffic sent from R3 to R1. Avoid using an NVI configuration. Verify reachability by sending a ping to 192.168.100.1 from R3. 2. Configure R3 to dynamically receive an IP address on Ethernet0/2 from the DHCP server. 3. Configure R1 as an NTP server and R2 as a client, not as a peer, using the IP address 10.1.2.1. 4. Configure SSH access from R1 to R3, while excluding access via other remote connection protocols using the user root and password s3cret on router R3 using RSA. Verify connectivity from router R1 to R3 using a destination address assigned to interface E0/2 on R3. Answer:

Options

• taskPerform the following configurations: 1. Configure dynamic one-to-one address mapping on R2 using a standard list named XLATE, which allows all traffic to translate the source address of R3 to a pool named test_pool using the 10.10.10.0/24 network for traffic sent from R3 to R1. Verify reachability by sending a ping to 192.168.100.1 from R3. 2. Configure R3 to dynamically receive an IP address on Ethernet0/2 from the DHCP server. 3. Configure R1 as an NTP server and R2 as a client, not as a peer, using the IP address 10.1.2.1. 4. Configure SSH access from R1 to R3, while excluding access via other remote connection protocols using the user root and password s3cret on router R3 using RSA. Verify connectivity from router R1 to R3 using a destination address assigned to interface E0/2 on R3.
• prerequisitesConsole access is available for all required devices. All necessary preconfigurations have been applied.