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

1. You are troubleshooting a P1 outage and need to capture traffic between your Cisco core and data center switches. What must be enabled before the capture of packets can be done?

A) spanport
B) portsnoop
C) capture port
D) portspan
E) snoop port

2. According to Cisco leading practices, which four benefits can be realized from a reactive review of trouble tickets? (Choose four.)

A) identification of recurring issues that may indicate a problem
B) identification of a problem in a particular hardware platform or line card
C) identification of excessive complaints from particular groups or individuals
D) identification of a bug in a specific release of software
E) justification for budget to add headcount so this task can be performed proactively
F) identification of opportunities for improvement in the change management process
G) identification of a skills deficit or training need for one or more members of the staff

3. What is a common cause of increasing NEWPTR errors on a POS interface?

A) dirty fiber
B) incorrect timing
C) Tx and Rx swapped
D) wrong fiber type

4. When a traceroute is executed, if a packet does not return within the expected timeout window, what is printed to the screen?

A) a period (.)
B) an exclamation point (!)
C) Time Out
D) an asterisk (*)
E) TTL expired

5. Which two are benefits of proactive network maintenance? (Choose two.)

A) gives an opportunity to prevent an outage
B) gives an opportunity to resolve network incidents
C) gives an opportunity to reduce change incidents
D) gives an opportunity to update network devices

Solutions: