Juniper JN0-105 Exam - Topic 4 Question 15 Discussion

Actual exam question for Juniper's JN0-105 exam

Question #: 15
Topic #: 4

[All JN0-105 Questions]

Which two statements about route preference in Junos are correct? (Choose two.)

ABoth direct and static routes have the same preference.

BBoth direct and local routes have the same preference.

CBoth OSPF internal and OSPF AS external routes have the same preference.

DBoth EBGP and IBGP routes have the same preference.

Show Suggested Answer

Suggested Answer: B, C

In Junos OS, route preference (also known as administrative distance) is used to determine the preferred route among multiple routes to the same destination learned via different routing protocols. Direct and local routes, which represent directly connected networks and interfaces, typically share the same low preference value, indicating high trustworthiness because they are directly connected to the router. OSPF internal routes (routes within the same OSPF area) and OSPF AS external routes (routes that are external to the OSPF autonomous system but redistributed into OSPF) also share the same preference value, although this value is higher (indicating less trust) than for direct and local routes. This distinction helps the routing engine decide which routes to use when multiple paths are available.

by Kate at Jul 04, 2024, 10:53 PM

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Gertude

3 months ago

Both direct and static routes do have the same preference!

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Jennifer

3 months ago

Wait, are you sure about the static routes? That sounds off.

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Noemi

3 months ago

OSPF internal and external routes are not equal in preference.

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Deeanna

4 months ago

I thought EBGP and IBGP had the same preference?

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Tiera

4 months ago

Direct and local routes definitely have different preferences.

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Serina

4 months ago

I remember EBGP and IBGP having different preferences, but I need to double-check that before I make a choice.

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Leandro

4 months ago

I’m a bit confused about OSPF preferences. I feel like internal and external routes might not have the same preference, but I can't recall the specifics.

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Gene

4 months ago

I practiced a similar question where local routes were mentioned, and I think they do have the same preference as direct routes.

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Jolanda

5 months ago

I think I remember that direct and static routes have different preferences, but I'm not completely sure.

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Keva

5 months ago

Alright, let's do this. I'll start by ruling out the options that I know are incorrect, then focus on the remaining choices to determine the two correct statements.

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Effie

5 months ago

I've got this! The key is remembering that EBGP and IBGP routes have different preferences. D is the correct answer, and I'm confident in that.

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Casandra

5 months ago

Hmm, I'm a bit unsure about this one. I know the preferences can be tricky, so I'll carefully review the options and try to eliminate the incorrect ones first.

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Art

5 months ago

Okay, let me think this through. I know direct and static routes have different preferences, so A is incorrect. B and C also seem incorrect based on my understanding. I think D is the correct answer, but I'll double-check the documentation to be sure.

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Kassandra

5 months ago

This question seems straightforward, but I want to make sure I understand the differences between the route types before selecting my answers.

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Linwood

5 months ago

Okay, I've got this. Based on the information provided, I think the ISO/IEC 27001:2013 standard would be the best fit. It's a widely recognized international standard that addresses information security management for global organizations.

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Ellen

5 months ago

I remember something about redundancy in cloud services. Could it be possible to have the same service on multiple physical servers for backup?

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Shannan

5 months ago

I remember learning about this in class. If an input is in bold, it's recommended but not required. So I'll select option B.

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Golda

2 years ago

As a Juniper ninja, I can tell you that the correct answers are A and D. Direct routes are king, and EBGP routes are always preferred over IBGP. Now, if only I could remember the exact preference values...

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Jutta

2 years ago

Hmm, this is a tricky one. I'll go with C and D. OSPF internal routes and EBGP routes are the way to go, right? Wait, no, that can't be right. Ugh, routing protocols are so confusing sometimes!

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Titus

2 years ago

Haha, this question is a classic! Of course, the answer is B and D. Everyone knows that direct routes and IBGP routes are the way to go. Gotta love those Junos preferences!

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Zana

1 year ago

Definitely, those are the correct statements about route preference in Junos.

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Luther

1 year ago

And EBGP and IBGP routes have the same preference too.

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Cory

2 years ago

Yeah, direct and local routes have the same preference.

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Meghan

2 years ago

I think the correct answers are B and D.

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Zoila

2 years ago

I think B and C are the right answers. Local routes and OSPF internal routes are always preferred over their counterparts.

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Denna

1 year ago

Actually, the correct answers are A and D. Both direct and static routes have the same preference, and both EBGP and IBGP routes have the same preference.

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Gearldine

1 year ago

Local routes and OSPF internal routes are always preferred over their counterparts.

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Keva

2 years ago

I think B and C are the right answers.

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Hortencia

2 years ago

Actually, the correct answers are A and D. Both direct and static routes have the same preference, and both EBGP and IBGP routes have the same preference.

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Arlette

2 years ago

You're correct. Local routes and OSPF internal routes do have the same preference.

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Earleen

2 years ago

Local routes and OSPF internal routes are always preferred over their counterparts.

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Abel

2 years ago

I think B and C are the right answers.

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Ligia

2 years ago

I think B and C are the right answers.

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Kanisha

2 years ago

I'm pretty sure A and D are correct. Direct routes should have a higher preference than static, and external BGP routes definitely take precedence over internal BGP routes.

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