Discuss Juniper JN0-224 Exam Topic 3 Question 5

You are asked to write an on-box script that will be triggered when a specific interface on a Junos device goes down.

Which type of on-box script should you use to accomplish this task?

Acommit

Bevent

Coperation

DSNMP

Suggested Answer: B

An event script is used to automate responses to system events in Junos, such as an interface going down. These scripts are triggered automatically when a specified event occurs, making them suitable for tasks like monitoring interface status and executing actions when the status changes.

Option B (event) is correct because event scripts are designed for reacting to system events like an interface going down.

Option A (commit) is used for configuration changes, Option C (operation) is used for operational tasks, and Option D (SNMP) is not applicable in this context.

Supporting Reference:

Juniper Networks Event Scripts Documentation: Details how event scripts are used to automate responses to specific system events in Junos

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30 comments · newest first

Mitsue 5 months ago

D) SNMP is for monitoring, not scripting.

Kayleigh 5 months ago

C) operation is for manual tasks, not automatic.

Alex 5 months ago

A) commit could work too, but not ideal.

Vivan 6 months ago

I agree, B) event makes sense.

Emilio 6 months ago

It triggers on specific events like interface down.

Chantell 6 months ago

Why event?

Emilio 6 months ago

I think it's B) event.

Luisa 6 months ago

I’m not sure about that, isn’t SNMP better for monitoring?

Paola 6 months ago

Wait, can you really use event scripts for that? Sounds too easy!

Velda 7 months ago

Agreed, event scripts are the way to handle this.

Jose 7 months ago

I thought commit scripts were for configuration changes?

Lashawna 7 months ago

Definitely go with B) event for interface changes.

Zena 8 months ago

Haha, B) event is the way to go. Unless you want your script to just sit there and do nothing when the interface goes down.

Gracia 8 months ago

B) event all the way! Who needs those other boring options when you've got events?

Melvin 8 months ago

Could it be an operation script? I just can't recall if those are for monitoring or something else.

Stephaine 8 months ago

I feel like I practiced a question similar to this, and it was definitely about events triggering on specific conditions.

Fletcher 8 months ago

I'm not entirely sure, but I remember something about commit scripts being for configuration changes.

Colene 9 months ago

I think we need to use an event script since it handles interface state changes, right?

Osvaldo 9 months ago

Ugh, I'm drawing a blank on the different Junos script types. I better quickly refresh my memory before I attempt to answer this.

Celeste 9 months ago

I'm feeling pretty confident about this one. The question is asking for a script to run when an interface goes down, so the event-based script is the clear choice.

Myra 9 months ago

Option B) event is definitely the way to go here. That's the script type designed to trigger on specific system events like interface state changes.

Macy 9 months ago

Hmm, I'm a bit unsure about this one. I'll need to review my notes on the different types of on-box scripts in Junos to make sure I pick the right one.

Vonda 9 months ago

I think I'd go with option B) event. That seems like the right type of on-box script to use when monitoring for interface down events.

Jani 10 months ago

Definitely B) event. Can't imagine any other type of script being useful here.

Ashanti 10 months ago

I'd go with B) event. Seems like the most logical choice for this scenario.

Lizette 10 months ago

B) event is the correct answer. This type of on-box script is triggered by specific events, like an interface going down.

Maricela 3 months ago

↳ replying to Lizette

Agreed, events are key for monitoring.

Danilo 3 months ago

↳ replying to Lizette

Makes sense for interface issues.

Lisbeth 3 months ago

↳ replying to Lizette

Definitely! It reacts to changes.

Lonna 4 months ago

↳ replying to Lizette

I think B) event is the right choice.

Juniper JN0-224 Exam - Topic 3 Question 5 Discussion