JN0-102 Question #59: Real Exam Question with Answer & Explanation

The correct answer is C. The cable is found on port 3, FPC 2, and slot 1.. Junos OS interface naming convention type-fpc/pic/port identifies the physical location of an interface, where ge-2/1/3 refers to FPC 2, PIC 1, and port 3.

Junos OS Fundamentals

Question

You are asked to change the cable on interface ge-2/1/3. Which statement is correct?

Options

AThe cable is found on FPC 1, slot 3, and port 2.
BThe cable is found on slot 1, port 2, and FPC 3.
CThe cable is found on port 3, FPC 2, and slot 1.
DThe cable is found on FPC 1, slot 2, and port 3.

Explanation

Junos OS interface naming convention type-fpc/pic/port identifies the physical location of an interface, where ge-2/1/3 refers to FPC 2, PIC 1, and port 3.

Common mistakes.

A. This option incorrectly maps the FPC, slot (PIC), and port numbers according to the Junos interface naming convention.
B. This option incorrectly maps the FPC, slot (PIC), and port numbers according to the Junos interface naming convention.
D. This option incorrectly maps the FPC, slot (PIC), and port numbers according to the Junos interface naming convention.

Concept tested. Junos OS interface naming convention (FPC/PIC/port)

Reference. https://www.juniper.net/documentation/us/en/software/junos/interfaces-fundamentals/topics/topic-map/interfaces-overview.html

Topics

#interface naming#FPC#PIC#port#physical interface

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