Which command would initiate a loopback on a Gigabit Ethernet interface ge-0/0/0?

Posted by: Pdfprep Category: JN0-102 Tags: JN0-102 exam questions, JN0-102 practice exam, JNCIA Post Date: November 1, 2020

Which command would initiate a loopback on a Gigabit Ethernet interface ge-0/0/0?
A . # set interfaces ge-0/0/0 unit 0 loopback
B . # set interfaces ge-0/0/0 gigether-options loopback
C . > set interfaces ge-0/0/0 loopback
D . > loopback ge-0/0/0

Answer: B

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