JN0-102 Question #60: Real Exam Question with Answer & Explanation

The correct answer is B. The cable is found on slot 2, port 3, and FPC 4.. The Junos OS interface naming convention type-fpc/pic/port means fe-4/2/3 corresponds to FPC 4, PIC 2, and port 3.

Junos OS Fundamentals

Question

You are asked to change the cable on interface fe-4/2/3. Which statement is correct?

Options

AThe cable is found on port 4, FPC 2, and slot 3.
BThe cable is found on slot 2, port 3, and FPC 4.
CThe cable is found on FPC 4, slot 3, and port 2.
DThe cable is found on slot 2, FPC 3, and port 4.

Explanation

The Junos OS interface naming convention type-fpc/pic/port means fe-4/2/3 corresponds to FPC 4, PIC 2, and port 3.

Common mistakes.

A. This option incorrectly maps the FPC, PIC, and port numbers from the type-fpc/pic/port convention.
C. This option incorrectly maps the FPC, PIC, and port numbers from the type-fpc/pic/port convention.
D. This option incorrectly maps the FPC, PIC, and port numbers from the type-fpc/pic/port 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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