JN0-102 · Question #2
For the interface ge-1/2/3.4, what does "ge" represent?
The correct answer is B. Gigabit Ethernet. In Juniper Junos OS interface naming conventions, 'ge' represents a Gigabit Ethernet interface.
Question
For the interface ge-1/2/3.4, what does "ge" represent?
Options
- ASONET/SDH
- BGigabit Ethernet
- CAggregated Ethernet
- DGRE
How the community answered
(24 responses)- A4% (1)
- B88% (21)
- D8% (2)
Why each option
In Juniper Junos OS interface naming conventions, 'ge' represents a Gigabit Ethernet interface.
SONET/SDH interfaces typically use 'so' or 'sdh' as their prefix.
The 'ge' prefix in an interface name like ge-1/2/3.4 is a standard abbreviation in Junos OS to designate a Gigabit Ethernet interface.
Aggregated Ethernet interfaces are typically denoted by the 'ae' prefix.
GRE is a tunneling protocol, not an interface type abbreviation.
Concept tested: Junos interface type naming conventions
Source: https://www.juniper.net/documentation/us/en/software/junos/interfaces-fundamentals/topics/topic-map/interface-naming.html
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