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Cisco Operational Foundations for Cisco Service Provider Core Networks Sample Questions:

1. You use a method of procedure for a planned configuration change with a software upgrade on a router. If the software was corrupt, which section of the method of procedure would you refer to?

A) backout procedures
B) terminal report procedures
C) reinstall procedures
D) reload procedures

2. At which SONET layer would you expect to see B3 errors?

A) physical
B) path
C) line
D) segment

3. Which two statements about process in Cisco IOS and IOS XR Software are true? (Choose two.)

A) In Cisco IOS XR Software, a process failure could corrupt another process's memory space.
B) In Cisco IOS Software, all processes share the same virtual space.
C) In Cisco IOS Software, a higher priority process can interrupt.
D) In Cisco IOS XR Software, all processes share the same virtual space.
E) In Cisco IOS XR Software, the default priority is 10.

4. Information from which three sources can be used to identify proactive network maintenance activities? (Choose three.)

A) alerts from the fault management systems
B) alerts from the capacity management systems
C) alerts from the compliance management systems
D) alerts from the incident management system
E) alerts from the performance management systems
F) alerts from service level management systems

5. Two of the core routers are not able to establish routing protocol adjacency with each other. To best effectively troubleshoot this issue, which four things should be verified? (Choose four.)

A) The MPLS (LDP) adjacency is up between the two routers.
B) NTP is configured on both routers and the clocks are synchronized between the two routers.
C) If a firewall exists in the path between the two routers, it is properly configured.
D) The two routers can ping each other.
E) The routers interface link that provides connectivity between the two routers is in the UP state.
F) The routing protocol configurations on each router match (such as routing protocol timers and routing protocol authentication).

Solutions: