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Juniper JN0-351

Enterprise Routing and Switching, Specialist (JNCIS-ENT)

Verified practice questions with detailed answers, clear explanations, and community discussion.

  • 107

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  • 10 days ago

    last updated

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Question 1 of 107

Exam JN0-351: Question 1 - Image 1

Referring to the exhibit, which router will become the OSPF BDR if all routers are powered on at the same time?

Answer choices
Show answer

Correct answer: C

In OSPF, the election of the Backup Designated Router (BDR) is determined by priority first, and in case of a tie, the Router ID (RID). R1 is excluded from becoming either the DR or BDR since its priority is set to 0. This leaves R2, R3, and R4 in consideration. R2 has a priority of 100, which is lower than the priority of R3 and R4 (both 128). Between R3 and R4, both having the same highest priority, the router with the highest RID will become the Designated Router (DR). R4 has a higher RID (10.10.10.4) than R3 (10.10.10.3), so R4 becomes the DR and R3 becomes the BDR.

Community votes

24 votes

CSuggested

92%

A

8%

Question 2 of 107

Exam JN0-351: Question 2 - Image 1

What is the management IP address of the device shown in the exhibit?

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Correct answer: A

The management IP address of the device is typically found on the management interface. In the exhibit, the interface labeled 'me0' is assigned the IP address 10.210.20.233/29. This indicates that 10.210.20.233 is the management IP address.

Community votes

3 votes

ASuggested

100%

Question 3 of 107

Which three protocols support BFD? (Choose three.)

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Correct answers: B, C, D

Bidirectional Forwarding Detection provides sub-second failure detection for protocols that otherwise rely on slow hello timers, and on Junos it can be enabled for BGP and OSPF sessions as well as for LACP link aggregation bundles, where micro-BFD sessions monitor each member link. RSTP has its own hello mechanism and does not use BFD, and FTP is an application protocol with no notion of neighbor liveness.

Community votes

7 votes

BCDSuggested

100%

Question 4 of 107

Which statement is correct about graceful Routing Engine switchover (GRES)?

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Correct answer: C

When combined with Nonstop Routing (NSR), graceful Routing Engine switchover (GRES) ensures that routing information is preserved and the new master Routing Engine does not need to restart the Routing Protocol Daemon (rpd). This allows for minimal disruption in network operations during a switch.

Community votes

8 votes

CSuggested

100%

Question 5 of 107

Which statement is correct about controlling the routes installed by a RIB group?

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Correct answer: A

An import policy is essential for controlling which routes get accepted into a RIB group. This policy filters the routes from various sources like other routing protocols or static routes, ensuring only the desired routes are installed.

Community votes

8 votes

ASuggested

100%

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Wasted about a month going through the free dump sites scattered all over reddit, half the answers were wrong and the other half were for a version of the exam that doesn't even exist anymore. Eventually gave in and paid the small fee here, and the difference was night and day.
Alisha Kelly
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Honestly, I had already gone through the official documentation quite thoroughly, but still didn't feel fully confident going in. This helped things finally click for me. I realized I knew the material, but just hadn't connected all the pieces yet.
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Morgan Farmer
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I don't usually leave reviews, but this one felt worth sharing. The questions were quite close to what actually appeared on the exam, more than I expected. I spent about a week going through the material before my test, and it helped me feel more prepared.
Remi Nuyts
United States
Passed ITIL 4 Foundation with 87%. Material was enough by itself.
Archie Hopkins
United States
I had a smooth experience from start to finish. Access was available right away, no technical issues, which made it easy to get started. The content felt relevant and aligned well with what I was looking for.
Nancy Mcbride
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Does what it says it does. Content felt solid, nothing confusing to navigate and I didn't run into any weird issues. I been putting off scheduling the exam for a while and going through this gave me enough confidence to finally book it and pass.
Neil Savage
United States
A very quick response was received via email when a link issue occurred. The study materials provided were high quality and extremely helpful. I was able to complete the test successfully. Many thanks for the excellent support.

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