JNCIA-SEC: Juniper Networks Certified Associate – Security (2021) — Question 75

What does the number “2” indicate in interface ge-0/1/2?

Answer options

• A. the physical interface card (PIC)
• B. the flexible PIC concentrator (FPC)
• C. the interface logical number
• D. the port number

Correct answer: D

Explanation

The number '2' in the interface ge-0/1/2 specifically denotes the port number, which is crucial for identifying individual ports on a device. Options A and B refer to components of the hardware but do not relate to the numbering system of the interface. Option C is misleading as it suggests a logical numbering that does not apply in this context.