Juniper Exam JN0-363 Topic 5 Question 35 Discussion

Actual exam question for Juniper's JN0-363 exam

Question #: 35
Topic #: 5

[All JN0-363 Questions]

You want to share routes between two routing instances that you have configured?

What are two ways to accomplish this task? (Choose two.)

AUse a non-forwarding instance.

BConfigure an instance import policy

CCreate a forwarding instance.

DUse a RIB group.

Show Suggested Answer

Suggested Answer: B, D

static route with a next-hop of next-table pointing to the appropriate routing table which contains more accurate information rib-groups to mirror routing information from one route-table to another. However, in many cases, in order to make this work, interface-routes also need to be mirrored. RIB Group policy can be used to constrain the routing information instance-import and instance-export statements configured within the individual routing-instances to leak routes from one table to another. Again, policy can be used here to constrain the routing information. This method is more straightforward than the rib-group method A final approach is to use physical interfaces or logical-tunnels to stitch routing-instances and use a routing protocol or static routes across this connection between the two routing-instances.

by Camellia at Jun 21, 2024, 09:31 AM

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Mabel

5 months ago

B and D for the win! Although, I have to say, the 'non-forwarding instance' option sounds like something straight out of a comedy sketch. Can you imagine?

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Ryan

5 months ago

Haha, 'create a forwarding instance'? What is this, amateur hour? B and D all the way, folks.

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Alpha

3 months ago

Creating a forwarding instance is not necessary for this task.

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Vanesa

3 months ago

Definitely, using a RIB group is the best option.

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Adell

3 months ago

I agree, B and D are the way to go.

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Janey

3 months ago

Haha, 'create a forwarding instance'? What is this, amateur hour? B and D all the way, folks.

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Theodora

4 months ago

D) Use a RIB group

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Erinn

4 months ago

B) Configure an instance import policy

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Cassie

5 months ago

I agree with Mable and Geraldine. B and D are the obvious choices here. Although, I do wonder if anyone has actually tried the 'create a forwarding instance' approach. It sounds kind of silly.

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Geraldine

5 months ago

Definitely B and D. I can't imagine using a non-forwarding instance or creating a forwarding one for this task. That would just be weird.

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Tamera

4 months ago

It's good to know the most efficient ways to accomplish this task.

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Maira

4 months ago

Yeah, those two options make the most sense for sharing routes between routing instances.

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Cyril

5 months ago

I think configuring an instance import policy and using a RIB group are the way to go.

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Marvel

5 months ago

I agree, using a non-forwarding instance or creating a forwarding one seems unnecessary.

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Latosha

6 months ago

I'm not sure about D), but I think A) Use a non-forwarding instance could be one of the ways.

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Mable

6 months ago

B and D for sure! The instance import policy and RIB group options seem like the way to go.

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Katheryn

5 months ago

Definitely, those options provide the most efficient way to accomplish the task.

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Lasandra

5 months ago

I agree, using an instance import policy and RIB group is the best way to share routes between routing instances.

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Lili

6 months ago

I agree with Rosalind, but I also think D) Use a RIB group could be another way.

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Rosalind

6 months ago

I think the answer is B) Configure an instance import policy.

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