A Network Engineer Is Investigating a Flapping (Up/down) Interface Issue

question 14

Multiple Choice

A network engineer is investigating a flapping (up/down) interface issue on a core switch that is synchronized to an NTP server. Log output currently does not show the time of the flap. Which command allows the logging on the switch to show the time of the flap according to the clock on the device?

• A) service timestamps log uptime
• B) clock summer-time mst recurring 2 Sunday mar 2:00 1 Sunday nov 2:00
• C) service timestamps log datetime localtime show-timezone
• D) clock calendar-valid

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