ICND1 Infrastructure Services 5

Question 1

What is the maximum NTP stratum value that still indicates a valid, synchronized device?

Accepted Answer

15

Answer

NTP stratum values of 1-15 indicate synchronized devices; stratum 16 means the device is unsynchronized.

Question 2

An administrator wants to make a Cisco router an authoritative NTP source at stratum 5. Which command accomplishes this?

Accepted Answer

ntp master 5

Answer

'ntp master 5' configures the router as an authoritative NTP master at stratum level 5.

Question 3

Which Syslog level should be configured on a production router to capture only critical events without overwhelming the logging system?

Accepted Answer

Level 3 (Errors)

Answer

Level 3 (Errors) captures Emergencies, Alerts, Critical, and Error messages while filtering out less critical informational and debug messages.

Question 4

What does the 'logging buffered' command do on a Cisco IOS device?

Accepted Answer

Stores log messages in the router's RAM buffer

Answer

'logging buffered' stores syslog messages locally in the router's internal RAM buffer, viewable with 'show logging'.

Question 5

Which SNMP operation allows the NMS to modify a value on a managed device?

Accepted Answer

Set

Answer

The SNMP Set operation allows the Network Management System to write or modify a variable value on a managed device.

(ICND1) Interconnecting Cisco Networking Devices Part 1 Practice Test