CCST Managing Networks Chapter 21

The process of injecting failures into a network under test or onto a production network is called __________.

• contemplating failures

• tempting fate

• chaos engineering

• shooting your foot

What is the name given to the periods of time that are allotted for networking staff to take a system down for maintenance?

• Maintenance breaks

• Change windows

• Configuration allotments

• Sliding windows

What is the name given to the intentional rebuilding of a system to fit current requirements?

• Redesigning

• Reworking

• Refactoring

• Recombining

__________ means the connecting to and management of network devices through the same interfaces used to forward user traffic.

• In-band management

• Out-of-band management

• On-network management

• Live management

Which network management protocol carries YANG-formatted data that is human readable and formatted using tags like HTML?

• GPRC

• SNMP

• Netflow

• NETCONF

______ are a gold mine of information while troubleshooting a failure.

• Assessments

• Baselines

• Failure reports

• Analyzation set

What management protocol is used for networking devices and formats its data into MIBs?

• GPRC

• NETCONF

• Netflow

• SNMP

What is the name of the formal and informal processes used to manage changes to a network over time?

• Change management

• Change control

• Configuration management

• Configuration control

What is the number that references the time that a device should last before failing?

• MTFF

• MDT

• MTTF

• MTBF

A __________ places a small amount of real-world workload after a change to determine if it is working as expected.

• fix assessment

• change test

• failure test

• canary test