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

2. 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) threshold crossing alert
C) SNMP trap
D) configuration snapshot
E) syslog message
F) LEDs on processor
G) console alarm

3. Which two options are reasons that the CMDB should be up-to-date. (Choose two.)

A) It helps during Gramm-Leach-Bliley audit.
B) It helps during the asset audit process.
C) The information is useful during change management.
D) It helps understand staff utilization.

4. DRAG DROP

5. You have been asked to configure an Ethernet flow point on a Cisco ASR 9000. The encapsulation for the Ethernet flow point should include VLANs 20, 30, and 40 to 50. Pop the VLAN tag with the symmetric option. Add an output service policy. Add an Ethernet egress filter in strict mode. Why are these requirements not possible?

A) Multiple VLANs cannot be used with the symmetric option.
B) Service policies are only supported on the inbound direction for Ethernet flow points.
C) An Ethernet egress filter in strict mode is only for packets with double VLAN tags.
D) The maximum supported VLANs on a single Ethernet flow point is 8.

Solutions: