Free JN0-351: Enterprise Routing and Switching, Specialist (JNCIS-ENT) Exam Questions and Answers
Enterprise Routing and Switching, Specialist (JNCIS-ENT) is exam JN0-351, part of the Juniper Networks Certification Program. Juniper's written exams share one format across every track and level: 65 multiple-choice questions in 90 minutes, delivered by Pearson VUE. The JN0- code carries the track in its second digit — 3 is security, 4 enterprise routing and switching, 5 Mist AI, 6 service provider, 8 data centre — and the level in the first, running Associate, Specialist, Professional and Expert.
If you searched for JN0-351 dumps, a JN0-351 ExamTopics discussion or a free JN0-351 PDF, this is the Enterprise Routing and Switching, Specialist (JNCIS-ENT) question bank: practice questions with verified answers and explanations, a timed JN0-351 practice test and updates whenever Juniper changes the exam.
Last updated: September 25, 2026
- Exam code
- JN0-351
- Provider
- Juniper
- Questions in our bank
- 1000+
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- First 10, with answers
- Official page
- Official Exam website
- Our test mode duration & pass mark
- 130 mins · 70%
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Question #9
Which two BGP attributes must be supported by all BGP implementations and must be included in every update? (Choose two.)
Select 2 answers.
Correct answer: A, C
Explanation
BGP attributes are properties that BGP uses for route advertisement, path selection, and loop prevention1. There are four categories of BGP attributes123: • Well-known mandatory: Must be recognized by all BGP routers, present in all BGP updates, and passed on to other BGP routers123. • Well-known discretionary: Supported by all BGP implementations, and are optionally included in BGP updates1. • Optional transitive: May not be supported by all implementations of BGP1. • Optional non-transitive: May not be supported by all implementations of BGP1. The well-known mandatory attributes must be supported by all BGP implementations and must be included in every update123. These include the AS path and next hop attributes23. Therefore, options A and C are correct.
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Discussion
Explain your reasoning, not just the letterBrowse the free questions by topic
More JN0-351 questions
- Question 1You are attempting to configure the initial two aggregated Ethernet interfaces on a router but there are no aggregated…
- Question 2Exhibit. You want to enable redundancy for the EBGP peering between the two routers shown in the exhibit. Which three…
- Question 3Exhibit. The ISP1.inet.0 route table has currently no routes in it. What will happen when you commit the configuration…
- Question 4Which two statements about redundant trunk groups on EX Series switches are correct? (Choose two.)
- Question 5Exhibit You are a network operator troubleshooting BGP connectivity. Which two statements are correct about the output…
All JN0-351: Enterprise Routing and Switching, Specialist (JNCIS-ENT) practice questions →
Other Juniper certifications
- JN0-104: Junos, Associate (JNCIA-Junos) (opens in a new tab)
- JN0-105: Junos, Associate (JNCIA-Junos) (opens in a new tab)
- JN0-363: Service Provider Routing and Switching, Specialist (JNCIS-SP) (opens in a new tab)
- JN0-230: Security, Associate (JNCIA-SEC) (opens in a new tab)
- JN0-231: Security, Associate (JNCIA-SEC) (opens in a new tab)
- JN0-347: Enterprise Routing and Switching, Specialist (JNCIS-ENT) (opens in a new tab)
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FAQ
Learn More: https://www.juniper.net/us/en/training/certification.html
- Q1: What is the JN0-351: Enterprise Routing and Switching, Specialist (JNCIS-ENT) exam?
- A: JN0-351: Enterprise Routing and Switching, Specialist (JNCIS-ENT) is a Juniper certification exam. Judging by the questions in our bank, it concentrates on RSTP, is-is, switches, referring and router.
- Q2: What topics does the JN0-351: Enterprise Routing and Switching, Specialist (JNCIS-ENT) exam cover?
- A: Questions in our JN0-351: Enterprise Routing and Switching, Specialist (JNCIS-ENT) bank cluster around RSTP, is-is, switches, referring, router, snooping, series and routers. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for JN0-351: Enterprise Routing and Switching, Specialist (JNCIS-ENT)?
- A: Work through the JN0-351: Enterprise Routing and Switching, Specialist (JNCIS-ENT) practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real JN0-351: Enterprise Routing and Switching, Specialist (JNCIS-ENT) exam questions?
- A: They are drawn from officially released past questions and from community members who have sat JN0-351: Enterprise Routing and Switching, Specialist (JNCIS-ENT). Answers are verified and updated weekly.
- Q5: Where do I register for the JN0-351: Enterprise Routing and Switching, Specialist (JNCIS-ENT) exam?
- A: Register through Juniper directly at https://www.juniper.net/us/en/training/certification.html. Exampractice is not affiliated with Juniper and does not administer the exam.
- Q6: Is there a free JN0-351: Enterprise Routing and Switching, Specialist (JNCIS-ENT) sample?
- A: Yes. Every JN0-351: Enterprise Routing and Switching, Specialist (JNCIS-ENT) page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are Juniper Certification Exams?
- A: Juniper Certification Exams validate your expertise in using and managing Juniper Networks’ products and solutions, including routing, switching, security, and automation. These certifications demonstrate your proficiency in deploying, configuring, and troubleshooting Juniper technologies to optimize network performance and security.
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- A: Network engineers, system administrators, security professionals, and anyone involved in managing and implementing Juniper Networks’ solutions should consider these certifications to validate their expertise and advance their careers.
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