JN0-102 · Question #60
You are asked to change the cable on interface fe-4/2/3. Which statement is correct?
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.
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.
How the community answered
(56 responses)- A7% (4)
- B75% (42)
- C4% (2)
- D14% (8)
Why each option
The Junos OS interface naming convention type-fpc/pic/port means fe-4/2/3 corresponds to FPC 4, PIC 2, and port 3.
This option incorrectly maps the FPC, PIC, and port numbers from the type-fpc/pic/port convention.
In the Junos OS interface naming convention type-fpc/pic/port, fe-4/2/3 signifies fe as the interface type, 4 as the FPC slot number, 2 as the PIC slot number, and 3 as the port number on that PIC.
This option incorrectly maps the FPC, PIC, and port numbers from the type-fpc/pic/port convention.
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)
Source: https://www.juniper.net/documentation/us/en/software/junos/interfaces-fundamentals/topics/topic-map/interfaces-overview.html
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