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Juniper JN0-105 Exam - Topic 4 Question 29 Discussion

Actual exam question for Juniper's JN0-105 exam
Question #: 29
Topic #: 4
[All JN0-105 Questions]

Which Junos OS component is responsible for maintaining the forwarding table?

Show Suggested Answer Hide Answer
Suggested Answer: B

To advertise a default static route into OSPF on router R1, a routing policy should be configured. This policy would typically include a statement to match the default route (0.0.0.0/0) and then apply an action to set the route as an OSPF external type, which would then be redistributed into the OSPF domain. The routing policy is a set of conditions and actions that determine how routes are imported into or exported from the routing table and how routes are shared between routing instances or routing protocols. After defining the policy, it must be applied to OSPF under the export section of the OSPF configuration on R1. This process will allow R1 to announce the default route to other OSPF routers in the network, which then can use it as a gateway of last resort to reach the Internet or other networks not explicitly known to the OSPF domain.


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Cherilyn
3 months ago
Are we sure about that? Seems off.
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Deja
3 months ago
Wait, I didn't know that!
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Glenna
3 months ago
Yeah, Routing Engine is correct.
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Raymon
4 months ago
I thought it was the Packet Forwarding Engine?
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Jamie
4 months ago
It's definitely the Routing Engine!
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Luann
4 months ago
I thought the management daemon was more about system processes, so I'm leaning towards the Packet Forwarding Engine for this one.
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Wai
4 months ago
I feel like the chassis control daemon might have something to do with it, but it seems more related to hardware management.
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Blossom
4 months ago
I remember practicing a question about the Routing Engine and its role, but I can't recall if it was specifically about the forwarding table.
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Elbert
5 months ago
I think the Packet Forwarding Engine is the one that maintains the forwarding table, but I'm not completely sure.
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Maurine
5 months ago
Okay, let me see. The Routing Engine manages the routing protocols and the routing table, but the Packet Forwarding Engine is responsible for the actual packet forwarding process. That makes me think option C is the right answer.
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Francisca
5 months ago
I remember learning that the Packet Forwarding Engine is the key component for packet forwarding and maintaining the forwarding table. I'm confident that option C is the correct answer here.
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Asuncion
5 months ago
The Packet Forwarding Engine is the component that actually handles the forwarding of packets, so that's my best guess for maintaining the forwarding table. I'll mark option C.
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Marti
5 months ago
Hmm, I'm a bit unsure on this one. The Routing Engine does handle routing protocols and updates the routing table, but I'm not certain if it's directly responsible for the forwarding table. I'll have to think this through carefully.
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Sabra
5 months ago
This one seems pretty straightforward. The Packet Forwarding Engine is responsible for maintaining the forwarding table, so I'll go with option C.
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Truman
10 months ago
I bet the Packet Forwarding Engine also moonlights as a stand-up comedian. It's always the quiet ones, you know?
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Rickie
9 months ago
D) management daemon
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Virgina
9 months ago
C) Packet Forwarding Engine
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Marget
9 months ago
A) Routing Engine
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Art
10 months ago
B) chassis control daemon? Really? That's like saying the dishwasher is responsible for your kitchen counter. Clearly C) is the correct answer here.
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Gearldine
9 months ago
D) management daemon is not responsible for maintaining the forwarding table.
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Ashton
9 months ago
B) Well, the chassis control daemon does play a role in managing hardware components.
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Mitsue
9 months ago
B) chassis control daemon may not be the correct choice.
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Mitzie
9 months ago
C) Packet Forwarding Engine is the correct answer.
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Yan
10 months ago
C) Packet Forwarding Engine is the correct answer.
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Marvel
10 months ago
A) Routing Engine is responsible for maintaining the forwarding table.
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Georgiann
10 months ago
A) Routing Engine is responsible for maintaining the forwarding table.
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Jamey
10 months ago
D) management daemon, for sure. I mean, who doesn't love a good management daemon? (Just kidding, C) is the way to go.)
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Ayesha
11 months ago
Hmm, I was thinking it might be the Routing Engine, but C) Packet Forwarding Engine makes more sense. Gotta love those Junos internals!
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Bernadine
9 months ago
Yeah, the Packet Forwarding Engine is definitely the one in charge of that.
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Ronald
9 months ago
I think it's C) Packet Forwarding Engine too. It's responsible for maintaining the forwarding table.
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Marshall
11 months ago
I'm not sure, but I think it could also be A) Routing Engine because it handles routing protocols.
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Reena
11 months ago
C) Packet Forwarding Engine sounds about right. That's the component that handles the actual packet forwarding, so it makes sense it'd be responsible for the forwarding table.
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Ty
9 months ago
D) management daemon
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Krystina
9 months ago
B) chassis control daemon
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Cordie
9 months ago
C) Packet Forwarding Engine sounds about right. That's the component that handles the actual packet forwarding, so it makes sense it'd be responsible for the forwarding table.
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Cassie
10 months ago
A) Routing Engine
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Bobbye
11 months ago
I agree with Darrel, the Packet Forwarding Engine is responsible for maintaining the forwarding table.
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Darrel
11 months ago
I think the answer is C) Packet Forwarding Engine.
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