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Cisco Operational Foundations for Cisco Service Provider Core Networks Sample Questions:
1. The CNR server in the network has gone down. Which two network services may be affected by this event? (Choose two.)
A) AAA
B) FTP
C) DNS
D) DHCP
E) NetFlow
F) TFTP
2. You are monitoring a corporate network when a number of routers begin reporting high CPU utilization. Console alarms indicate detection of excessive BPDUs. What is the probable cause of these threshold crossing alarms?
A) route flapping
B) Spanning Tree Protocol failure
C) loss of access to the Internet
D) multiple broken VLANs
3. Which method of traffic analysis allows you to consider the effect of growth and failures on the existing network?
A) modeling the network
B) traffic trend analysis
C) service take-up trend analysis
D) NetFlow analysis
4. According to the ITIL@ v3 framework, what is the primary purpose of knowledge management?
A) to gather, analyze, store, and share knowledge and information within an organization
B) to improve efficiency by reducing the need to rediscover knowledge
C) to track problems
D) to maintain information about the configuration items needed to deliver a service
5. You have been working an incident and you think you have determined the cause. You are now ready to take corrective action. Which three options should you use as a guideline for implementing your change? (Choose three.)
A) Make sure you can back out any changes you make.
B) Maintain a physical connection to the console or aux port to ensure that your change does not lock you out of the device.
C) Brainstorm the change with peers for potential impact.
D) Open a new ticket before making any change to the network.
E) If there are multiple causes, make the transparent changes first.
F) Make all changes at one time to minimize customer impact.
Solutions:
| Question # 1 Answer: C,D | Question # 2 Answer: B | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: A,C,E |
By Hobart
