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Juniper Exam JN0-223 Topic 4 Question 3 Discussion

Actual exam question for Juniper's JN0-223 exam
Question #: 3
Topic #: 4
[All JN0-223 Questions]

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?

Show Suggested Answer Hide Answer
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


Contribute your Thoughts:

Melvin
10 months ago
A) commit? Really? I'm pretty sure we don't want to be committing anything when the interface goes down. That's just asking for trouble!
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Peter
10 months ago
This is a tough one, but I'll go with B) event. Seems like the most straightforward way to handle this interface down scenario.
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Junita
10 months ago
C) operation seems more appropriate here. We can use an operational script to monitor the interface status and take action accordingly.
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Deeann
9 months ago
Using an operational script will allow us to automate the response to the interface going down.
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Cruz
9 months ago
We can set up the operational script to trigger when the interface status changes to down.
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Yolando
9 months ago
Yes, an operational script can help us take action when the specific interface goes down.
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Margarett
9 months ago
I agree, using an operational script would be the best option for monitoring the interface status.
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Gail
10 months ago
I'm going with D) SNMP. We can set up SNMP traps to notify us when the interface goes down, and then handle that with a script.
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Maynard
10 months ago
I believe event scripts are specifically designed to trigger actions based on certain events, so B) event is the most suitable choice.
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Aliza
11 months ago
I'm not sure, but I think C) operation could also work for this scenario.
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Mona
11 months ago
I agree with Adolph, using an event script would be the best option for this task.
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Adolph
11 months ago
I think the correct answer is B) event.
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Rodrigo
11 months ago
I think the answer is B) event. When an interface goes down, it triggers an event that we can capture with an on-box script.
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Rusty
10 months ago
Definitely. It can help automate tasks or send notifications when issues occur.
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Amie
10 months ago
That makes sense. It would be useful to have a script that runs when an interface goes down.
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Tamekia
10 months ago
Yes, you are correct. An event script is triggered by specific events like interface status changes.
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Ceola
11 months ago
I think the answer is B) event.
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