200-301 Question #1532: Real Exam Question with Answer & Explanation

Question

Lab Simulation 29 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 and verified. Connectivity for PC1, PC2 and PC3 must be established to the switches. Each port connecting to the PCs must be configured as an end-user port and only allow the designated VLAN. 1. Configure VLAN 99 on all three switches and label it exactly as FINANCIAL 2. Configure the switch ports connecting to PC1, PC2 and PC3 3. Cisco's neighbor discovery protocol has been disabled on SW-1 and must be re-enabled 4. PC1 must not be able to discover SW-1 via the Cisco neighbor discovery protocol Answer: Task 1: SW-1(config)# vlan 99 SW-1(config-vlan)# name FINANCIAL SW-1(config-vlan)# exit SW-2(config)# vlan 99 SW-2(config-vlan)# name FINANCIAL SW-2(config-vlan)# exit SW-3(config)# vlan 99 SW-3(config-vlan)# name FINANCIAL SW-3(config-vlan)# exit Task 2: SW-1(config)# interface e0/2 SW-1(config-if)# switchport mode access SW-1(config-if)# switchport access vlan 99 SW-1(config-if)# exit SW-2(config)# interface e0/2 SW-2(config-if)# switchport mode access SW-2(config-if)# switchport access vlan 99 SW-2(config-if)# exit SW-3(config)# interface e0/2 SW-3(config-if)# switchport mode access SW-3(config-if)# switchport access vlan 99 SW-3(config-if)# exit Task 3: SW-1(config)# cdp run Task 4: SW-1(config)# interface e0/2 SW-1(config-if)# no cdp enable

Options

• taskEstablish connectivity for PC1, PC2, and PC3 to the switches by configuring VLAN 99 and port settings on all three switches, and managing Cisco Discovery Protocol (CDP) on SW-1 to re-enable it while ensuring PC1 cannot discover SW-1.
• prerequisitesConsole access is available for all required devices. All necessary preconfigurations have been applied. Do not change the enable password or hostname for any device.