Juniper Exam JN0-363 Topic 3 Question 49 Discussion

Actual exam question for Juniper's JN0-363 exam

Question #: 49
Topic #: 3

[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 Marti at Dec 08, 2024, 03:21 PM

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Zana

1 months ago

Wait, there's a 'non-forwarding instance'? Is that like a black hole for my routes or something?

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Ricarda

5 days ago

Exactly, it's all about controlling the flow of routes between different routing instances.

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Hayley

17 days ago

So, it's not a black hole for your routes, it's just a way to control how routes are shared.

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Audry

18 days ago

You can also configure an instance import policy to share routes between the instances.

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Cordell

29 days ago

Yes, a non-forwarding instance is used to share routes between routing instances without actually forwarding traffic.

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Adelle

1 months ago

B and D, the dynamic duo of route sharing. Anything else is just routing roulette.

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Kristin

13 days ago

Definitely, those two methods provide a reliable way to share routes.

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Lamonica

14 days ago

I agree, using a non-forwarding instance and a RIB group is the best approach.

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Carisa

23 days ago

B and D are the way to go for sharing routes between routing instances.

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Valentine

2 months ago

A non-forwarding instance? Sounds like a routing dead end. I'll stick with the dynamic duo, thanks!

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Cordell

23 days ago

I agree, using a RIB group is also a good option to share routes between routing instances.

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Maddie

24 days ago

I think the best way is to configure an instance import policy.

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Arminda

3 months ago

B and D, that's the way to go. Gotta keep those routes flowing!

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Marta

2 months ago

Creating a forwarding instance is not necessary for sharing routes between routing instances.

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Sommer

2 months ago

Configuring an instance import policy can also help in sharing routes between routing instances.

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Rory

2 months ago

I agree, using a non-forwarding instance and a RIB group is the way to share routes between routing instances.

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Georgeanna

2 months ago

B and D, that's the way to go. Gotta keep those routes flowing!

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Ludivina

3 months ago

I'm not sure about that, I think the answer is A and C.

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Stephaine

3 months ago

I think the answer is B and D.

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Jonelle

3 months ago

I agree with Stephaine, because configuring an instance import policy and using a RIB group are common ways to share routes between routing instances.

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