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

1. What is the primary purpose of the change approval process?

A) knowledge capture and documentation accuracy
B) achieve continuous improvement in the change control process
C) assess and mitigate risk
D) provide a common forum for users and the technical community

2. Which method of traffic analysis allows you to consider the effect of growth and failures on the existing network?

A) NetFlow analysis
B) modeling the network
C) traffic trend analysis
D) service take-up trend analysis

3. Which management process flow includes these elements?
-perform planned or unplanned upgrades
-install or configure network devices
-execute NRFU or operational validation tests
-
set QOS policies and mechanisms

A) change management
B) incident management
C) performance management
D) configuration management

4. Your company has deployed a new Cisco router into the core network. Your network fault management system is receiving events from the new device, but the NMS console is showing only the following.
.1.3.6.1.4.1.9.9.117.1.2.1.1.2.7
What is the cause of this event?

A) The fault management system is not communicating with the TACACS server.
B) The fault management system does not have the correct MIBs loaded to support the device.
C) The fault management system is not communicating with the ticketing system.
D) The device is not responding to the inventory requests from the fault management system.

5. You need to add a new DNS server to your Linux server. Where would you have to add the new DNS entry in the operating system?

A) /etc/sysconfig/network
B) /etc/hosts.conf
C) /etc/nsswitch.conf
D) /etc/hosts
E) /etc/resolv.conf
F) /etc/dns.conf

Solutions: