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Cisco 642-770 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Multicast and QoS in Service Provider Networks | - IP multicast routing fundamentals - Quality of Service (QoS) design and implementation |
| Topic 2: MPLS and VPN Technologies | - MPLS architecture and label switching - Layer 3 VPNs and service provider VPN services |
| Topic 3: Service Provider Core Network Fundamentals | - Core routing and switching principles - Service provider network architecture overview |
| Topic 4: Routing Protocols in Service Provider Networks | - OSPF and IS-IS operation and optimization - BGP fundamentals and service provider use cases |
| Topic 5: Network Operations and Troubleshooting | - Service provider network monitoring and management - Troubleshooting routing and MPLS services |
Cisco Operational Foundations for Cisco Service Provider Core Networks Sample Questions:
Which four items are necessary to ensure compliance with global configuration templates? (Choose four.)
- A. A well-defined Service Asset Configuration Management process based on leading practices and supported by organizational policy.
- B. Never make unauthorized changes.
- C. Always use the global configuration templates stored on your laptop rather than copying a configuration off a similar device.
- D. Pushing configuration updates to affected devices when a change to configuration standards is necessary.
- E. Effective change control process and policy will always guarantee accurate configuration information for all devices associated with any change.
- F. Regular auditing of all devices for configuration compliance and proper handling of exceptions found.
Correct Answer: A,B,D,F 🗳️
Failure of which NMS component can cause the network administrator to not be able to login to any network routers due to authentication errors?
- A. NCM
- B. CAR
- C. ISC
- D. ANA
- E. NetCool
- F. CNR
Correct Answer: B 🗳️
Which three reasons explain why the network documentation should remain current? (Choose three.)
- A. to understand and make changes to the network environment
- B. increases MTTR
- C. to understand the current inventory of devices
- D. to meet ISO 9001 requirements
- E. to obtain the current network statistics
Correct Answer: A,C,D 🗳️
According to the ITIL@ v3 framework, which two statements define change success? (Choose two.)
- A. No network outage after the change.
- B. Change completed with minor modification to the implementation plan.
- C. Met request for change (RFC) criteria.
- D. Successfully completed a few minutes after the change window.
Correct Answer: B,C 🗳️
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