Module 2 – Exam 1. Which of the following commands would cause the router to print the following message: *Oct 24 21:45:52.878: %RITE-5-CAPTURE_STOP: Stopped IP traffic capture for interface GigabitEthernet0/0 Select the best answer. traffic export interface gigabitethernet0/0 stop traffic export stop interface gigabitethernet0/0 traffic-export interface gigabitethernet0/0 stop traffic-export stop interface gigabitethernet0/0 stop traffic-export interface gigabitethernet0/0 Question 1 of 19 2. What is the effect of issuing the following command on the router: show ip ospf neighbor detail | tee disk0:r2-ospf-output Select two answers. This command is invalid. You cannot the ‘disk0:’ option with the tee keyword. Only flash is supported on the local device. The output of the show ip ospf neighbor detail command is printed on the console only The output of the show ip ospf neighbor detail command is printed on the console The output of the show ip ospf neighbor detail command is saved on disk0 The output of the show ip ospf neighbor detail command is saved on disk0 only Question 2 of 19 3. Which of the following statements about Traceroute are true? Select three answers. Traceroute uses UDP port 33434 Traceroute uses UDP port 34334 When Traceroute is initiated, one packet with an IP TTL value of 3 is sent Traceroute records the source of each ICMP Port Unreachable messages Traceroute records the source of each ICMP Time Exceeded messages When Traceroute is initiated, three packets with an IP TTL value of 1 are sent Question 3 of 19 4. Which of the following is NOT true in regards to the Switch Port Analyzer (SPAN) source port? Select the best answer. Each source port can be configured with a direction The same local port can be monitored in multiple SPAN sessions Source ports can be in the same or different VLANs The port can be any port type Source ports must be in the same VLAN Question 4 of 19 5. Which of the following troubleshooting methodologies would require Traceroute information? Select the best answer. The Divide and Conquer Method The Top-Down Troubleshooting Method The Compare Configurations Method The Component Swapping Method The Follow the Traffic Path Method The Bottom-Up Troubleshooting Method Question 5 of 19 6. When using an extended ping, by default, when any IP options are specified, the record keyword is automatically included by Cisco IOS software and does not need to be manually specified. True False Question 6 of 19 7. Click on the Exhibit. What additional action, if any, needs to be performed on the router to begin sending captured information to the specified destination? Select the best answer. The traffic capture must be restarted The interface must have an IP address configured The traffic capture statistics must be exported to an external location No additional action is required on the router SPAN must be configured on the switch port connected to the router interface The administrator should stop the traffic capture when they have completed collecting statistics Question 7 of 19 8. Your co-worker is troubleshooting some network performance issues and would like to capture packets going into and out of the default gateway, which is a Cisco 2821 ISR router. Which of the following would you recommend they use? Select the best answer. RITE SPAN ERSPAN RSPAN Sniffer Question 8 of 19 9. What would the effect of typing in the show running-config | include 0$ command be? Select the best answer. All lines that begin with 0 are included All lines that contain 0 are included All lines that end with 0 are included The router will print an error message All lines that do NOT contain 0 are included Question 9 of 19 10. The Cisco IOS ping utility can also print the path that packets take to a remote destination. What is the maximum number of hops that is included in this output? Select the best answer. 9 There is no limit 7 30 5 254 Question 10 of 19 11. You are troubleshooting a connectivity problem between two devices. You perform a traceroute and no results are seen. What could the possible cause? Select the best answer. The no ip icmp unreachables command has been issued on intermediate devices The no ip udp unreachables command has been issued on intermediate devices The no ip source-route command has been issued on intermediate devices The no ip unreachables command has been issued on intermediate devices The no service finger command has been issued on intermediate devices Question 11 of 19 12. Which of the following tools can be used to establish a baseline? Select three answers. NBAR Cisco IOS NetFlow SNMP CAR Cisco IOS IP SLA KRON Question 12 of 19 13. Which of the following would NOT be gained from baselining? Select the best answer. Get information on the health of the hardware and software Predict future problems An inventory of all internetwork devices, components and modules Determine the current utilization of network resources Make accurate decisions about network alarm thresholds Identify current network problems Question 13 of 19 14. Click on the Exhibit. Which of the following can be performed to address this issue? Select three answers. Enabling Cisco Express Forwarding (CEF) on the router or switch Changing the TCP Maximum Segment Size (MSS) There is nothing that can be done to address this issue Using or enable the Path MTU Discovery (PMTUD) Feature Removing the ACL on the router or switch Manually changing the MTU values on internetwork devices Question 14 of 19 15. Which troubleshooting process would be recommend when multiple engineers are working on the same problem? Select the best answer. The Bottom-Up Troubleshooting Method The Divide and Conquer Method The Top-Down Troubleshooting Method The Follow the Traffic Path Method The Component Swapping Method The Compare Configurations Method Question 15 of 19 16. Which of the following tools that can be used to facilitate the documentation maintenance function? Select three answers. Configuration Archive and Rollback feature KRON Cisco IOS NetFlow NBAR IP SLA EEM Question 16 of 19 17. Which of the following are included in three-step troubleshooting flow? Select three answers. Collect Information The Problem Report Problem Resolution Analyze Information Verify Hypothesis Problem Diagnosis Question 17 of 19 18. There five steps included in the problem diagnosis phase. What are these five steps? Collecting information Make accurate decisions Analyzing the collected information Eliminating possible causes Determine the current utilization Verifying the hypothesis Hypothesizing potential causes Predict future problems Question 18 of 19 19. Click on the Exhibit. What troubleshooting methodology is illustrated in the Exhibit? Select the best answer. The Structured Method The Bottom-Up Troubleshooting Method The Divide and Conquer Method The Follow the Traffic Path Method The Shoot-from-the-hip Method Question 19 of 19 Loading…
