JNCIA-Junos: Juniper Networks Certified Associate – Junos — Question 72

Which two interfaces are considered physical interfaces? (Choose two.)

Answer options

• A. ge-0/0/0
• B. et-7/1/4.0
• C. et-3/0/0:0.501
• D. xe-10/2/1

Correct answer: A, D

Explanation

The correct answers, A (ge-0/0/0) and D (xe-10/2/1), represent physical interfaces, which are directly connected to the hardware. Options B (et-7/1/4.0) and C (et-3/0/0:0.501) are logical interfaces that are not considered physical as they operate on virtualized layers or subinterfaces.