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

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

2. Which native Solaris utility can be used to capture packet flow data entering and exiting the network interface?

A) snort
B) pcap
C) snoop
D) portspan
E) ethtool

3. You have just completed a comprehensive study of the traffic patterns in your network. As you review the results, you discover a remote office that has not had any particular problems. However, the volume of voice quality related tickets has increased in the last two weeks. Which two possible causes would the traffic study show? (Choose two.)

A) The circuit to this office has excessive errored seconds continuously through the day.
B) QoS is missing from the circuit configuration to this site.
C) The route to this office is suboptimal and during peak traffic may cause a delay in packet delivery.
D) The circuit to this office is significantly oversubscribed.
E) The circuit to this location experiences brief periods of congestion and excessive retransmits during these periods.

4. According to the ITIL@ v3 framework, which six processes identify functions of service transition planning and support? (Choose six.)

A) incident management
B) performance management
C) service asset and configuration management
D) change management
E) availability management
F) knowledge management
G) problem management
H) release and deployment management
I) service validation and testing
J) transition planning and support

5. Which four methods are used to notify operations that a parameter has exceeded a predetermined baseline value? (Choose four.)

A) LEDs on line cards
B) configuration snapshot
C) SNMP trap
D) console alarm
E) LEDs on processor
F) threshold crossing alert
G) syslog message

Solutions: