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Juniper JN0-347 Exam Overview:
| Certification Vendor: | Juniper Networks |
|---|---|
| Exam Name: | Enterprise Routing and Switching, Specialist (JNCIS-ENT) |
| Exam Number: | JN0-347 |
| Real Exam Qty: | 65 |
| Certificate Validity Period: | 3 years |
| Related Certifications: | JNCIP-ENT JNCIA-Junos JNCIE-ENT JNCIS-ENT |
| Available Languages: | English |
| Exam Duration: | 90 minutes |
| Exam Price: | $300 USD |
| Exam Format: | Multiple Choice |
| Sample Questions: | ![]() |
| Exam Way: | Pearson VUE testing centers or Pearson VUE online proctored exam. |
| Pre Condition: | Valid JNCIA-Junos certification required. |
| Official Syllabus URL: | https://www.juniper.net/us/en/training/certification/tracks/enterprise-routing-switching/ |
Juniper JN0-347 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: High Availability | - Redundancy Technologies
|
| Topic 2: Routing Policy and Firewall Filters | - Routing Policy
|
| Topic 3: Layer 2 Switching | - Spanning Tree Protocol
|
| Topic 4: Monitoring and Troubleshooting | - Troubleshooting
|
| Topic 5: Layer 3 Routing | - OSPF
|
Questions and Answers About Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT)
Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) is an official Juniper Networks exam, listed under exam code JN0-347. A passing result earns you the JNCIS-ENT certification at the Specialist level. It also ties into JNCIA-Junos, JNCIS-ENT, JNCIP-ENT, JNCIE-ENT, extending its value across your certification roadmap. Employers read this credential as verified competence, which is why it keeps appearing in job requirements.
Expect 65 questions inside 90 minutes on the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) exam. That pace punishes hesitation, so rehearse it: the ActualPDF software engine simulates the real exam scene, reminds you of the questions you got wrong, and pushes you to re-practice them until the clock stops being your enemy.
Valid JNCIA-Junos certification required.
Requirements evolve, so confirm the current conditions before registering on the official exam page.
Yes. ActualPDF provides a free download demo of the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) material, so you can check the content before choosing a version. After purchase, a one-year warranty covers you: the latest version is sent to you as it releases, free for 365 days, and after expiry you can extend the update service at a 50% discount.
Your purchase is covered by a 100% money-back guarantee with clear conditions. Take the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) exam within 60 days of purchase; if you fail, provide your unqualified result by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the full refund is processed within 7 days. The exam must match your product, candidate and payer names must match, and attempts within 3 days of purchase, unused downloads, free materials, and expired orders are not covered. Alternatively, exchange for two other exam products of equal value, free, or wait for updates while keeping your original product's update service.
Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, which works 7/24 and normally replies within two hours. Installation is unlimited across your computers.
The Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) syllabus spans 5 domains, led by Layer 3 Routing, Layer 2 Switching, and High Availability. The complete topic list is published above; candidates who study the map first rarely get lost later.
Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) Sample Questions:
Question 1
Click the Exhibit button.
The IS-IS adjacency between routers R1 and R2 will not establish.
Referring to exhibit, what is the problem?
A. The link MTU is too small on interface ge-0/0/1.
B. The IP address is not configured on interface lo0.
C. The level is not configured under protocols isis.
D. The ISO address is not configured on interface ge-0/0/1.
Question 2
Click the Exhibit button. In the exhibit, each IP subnet in the network is associated with a unique VLAN ID.
Which action will ensure that Host C will communicate with Host A and Host B?
A. Configure a port-based ACL that permits inter-VLAN routing for all configured VLANs.
B. Configure all switch ports connecting to the host devices as trunk ports associated with all VLANs.
C. Configure all switch ports connecting to the host devices as access ports associated with a common VLAN.
D. Configure an IRB interface for each VLAN and associate it with its corresponding VLAN.
Question 3
What are two OSPF packet types that use multicast for communication on a multicast segment? (Choose two.)
A. link-state request
B. link-state update
C. database description
D. hello
Question 4
Which three statements are true regarding not-so-stubby areas (NSSAs)? (Choose three.)
A. You cannot configure an area as both an NSSA and a stub area.
B. An NSSA imports an external route as a Type 7 LSA.
C. An NSSA exports an external route to the backbone area as a Type 5 LSA.
D. An NSSA does not require an ABR.
E. An NSSA exports an external route as a Type 3 LSA.
Question 5
What are three types of port designation specific to Private VLANs? (Choose three.)
A. Isolated ports
B. Transparent ports
C. Designated ports
D. Promiscuous ports
E. PVLAN trunk ports
Solutions:
| Question 1 Answer: D | Question 2 Answer: D | Question 3 Answer: B,D | Question 4 Answer: A,B,C | Question 5 Answer: A,D,E |
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