Pass the actual test with the help of JN0-347 study guide
Last Updated: Aug 31, 2026
No. of Questions: 138 Questions & Answers with Testing Engine
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Preparing for the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) exam on a tight schedule? Actualtests4sure gives you 138 focused practice questions for JN0-347, so you can concentrate on what actually gets tested. Study in short sessions and make every hour count.
| Certification Vendor: | Juniper Networks |
|---|---|
| Exam Name: | Enterprise Routing and Switching, Specialist (JNCIS-ENT) |
| Exam Number: | JN0-347 |
| Real Exam Qty: | 65 |
| Exam Format: | Multiple-choice questions, Written exam |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 90 minutes |
| Related Certifications: | JNCIP-ENT JNCIE-ENT JNCIA-Junos |
| Exam Price: | $300 USD |
| Available Languages: | English |
| Passing Score: | Approx. 65% (not officially published) |
| Recommended Training: | Junos Intermediate Routing Junos Enterprise Switching using ELS |
| Exam Registration: | Pearson VUE Registration Juniper Certification Page |
| Sample Questions: | Juniper JN0-347 Sample Questions |
| Exam Way: | Delivered onsite at Pearson VUE test centers or online proctored |
| Pre Condition: | Recommended: JNCIA-Junos certification or equivalent knowledge; no strict mandatory prerequisite |
| Official Syllabus URL: | https://www.juniper.net/gb/en/training/certification/tracks/enterprise-routing-switching/jncis-ent.html |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: BGP | 10% | - Route selection and policy - Basic configuration and verification - BGP peering and attributes |
| Topic 2: Layer 2 Switching and VLANs | 15% | - Inter-VLAN routing - VLAN concepts, configuration and troubleshooting - Port modes and trunking |
| Topic 3: OSPF | 15% | - Neighbor formation and adjacency - Configuration, monitoring and troubleshooting - OSPF areas and LSA types |
| Topic 4: IS-IS | 10% | - Basic configuration - Neighbor discovery and adjacency - IS-IS hierarchy and levels |
| Topic 5: Tunnels and High Availability | 10% | - Virtual Chassis concepts - GRE and IP-IP tunnels - Graceful restart and non-stop routing |
| Topic 6: Protocol Independent Routing | 15% | - Routing policy and import/export - Routing tables and routing preference - Static routing |
| Topic 7: Spanning Tree Protocol | 15% | - RSTP and MSTP concepts - Bridge priority, port roles and states - Configuration and troubleshooting |
| Topic 8: Layer 2 Security | 10% | - Port security and MAC limiting - Storm control - DHCP snooping - Dynamic ARP inspection |
The JN0-347 exam leads to the JNCIS-ENT (Enterprise Routing and Switching, Specialist) certification, a Specialist-level credential from Juniper. It validates the skills measured by the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) syllabus and is a recognized step for IT professionals building their careers, and it sits alongside related credentials such as JNCIA-Junos, JNCIP-ENT, JNCIE-ENT.
The Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) exam includes 65 questions and gives you 90 minutes to complete them. That works out to a fairly tight pace, so reading each question carefully but decisively matters more than perfectionism. If a question stalls you, flag it and move on; banking the easier points first keeps time pressure from snowballing near the end. Before test day, run at least one full timed session with the Actualtests4sure practice test so the rhythm feels familiar rather than rushed.
You need Approx. 65% (not officially published) to pass the JN0-347 exam, and the official registration fee is $300 USD. Keep in mind that a failed attempt means paying the full fee again to retake the exam, so it pays to be honest with yourself before booking a seat. A practical benchmark: work through the 138 practice questions at Actualtests4sure until you can score comfortably above the passing line in timed mode, then schedule your exam.
Recommended: JNCIA-Junos certification or equivalent knowledge; no strict mandatory prerequisite Because Juniper may adjust its policies over time, we recommend confirming the latest requirements on the official exam page (official exam page) before you register.
You can sign up for the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) exam through any of the official registration channels below:
As for how the exam is delivered: Delivered onsite at Pearson VUE test centers or online proctored.
Juniper suggests the following training options for candidates preparing for Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT):
Formal training is a solid foundation, and pairing it with the 138 practice questions from Actualtests4sure helps you turn that knowledge into exam-day confidence.
Yes. Actualtests4sure offers a free PDF demo of the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) material, so you can review the question style and answer quality before making a decision. Every purchase also includes 365 days of free updates, and after that period you can extend your updates at a 50% discount, which keeps your preparation current through 2026 and beyond.
If you take the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) exam within 60 days of your purchase and do not pass, Actualtests4sure offers a full refund under its Money Back Guarantee. To apply, send a scanned copy of your exam enrollment slip together with your official Score Report in PDF format within 2 days of the exam date, and your claim will be processed within 7 days. The guarantee applies only to the corresponding exam: attempts made within 3 days of purchase, exams downloaded but never actually taken, free materials, and expired orders are not eligible, and the candidate name must match the purchaser name. If you would rather not take a refund, you can exchange your product for two additional exam preparation products of equal value and keep the update service on your original purchase. Delivery itself is instant: your product is available for download right after payment and is also sent to your email within one minute, and if it has not arrived within 2 hours, contact our support team. There is no limit on how many computers you can install it on.
The Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) syllabus is divided into 8 main domains, including Tunnels and High Availability (10%), Layer 2 Switching and VLANs (15%), Protocol Independent Routing (15%). Each domain carries a different share of the total score, so knowing where the weight sits helps you allocate your study time wisely. You will find the complete, up-to-date outline in the Exam Topics section above.
Question 1
Switch-1 in the exhibit receives a packet from User A with a destination MAC address of 00:26:88:02:74:47.
Which statement is correct in this scenario?
A. Switch-1 floods the packet out ge-0/0/7, ge-0/0/8, and ge-0/0/9.
B. Switch-1 sends the packet out ge-0/0/7 only.
C. Switch-1 floods the packet out ge-0/0/6, ge-0/0/7, ge-0/0/8, and ge-0/0/9.
D. Switch-1 floods the packet out ge-0/0/7 and ge-0/0/8.
Question 2
Click the Exhibit button.
Referring to the outputs shown in the exhibit, which statement is correct?
A. The switch's bridge priority is 4k.
B. The switch is not the root bridge.
C. The switch's bridge priority is 16k.
D. The switch is the only switch in the RSTP topology.
Question 3
You have deployed a Juniper EX Series switch in the network. The switch receives a broadcast frame on an interface.
Which statement describes the behavior of the switch?
A. The frame is flooded out all ports that are part of the same VLAN as the receiving port, including the port on which the frame was received.
B. The frame is re-transmitted as a multicast frame on all ports on the switch.
C. The frame is flooded out all ports in all VLANs configured on the switch.
D. The frame is flooded out all ports that are part of the same VLAN as the receiving port, except for the port on which the frame was received.
Question 4
Click the Exhibit button. Referring to the exhibit, which type of route is displayed?
A. aggregate
B. generate.
C. static
D. martian
Question 5
What is the default route preference for BGP?
A. 167
B. 170
C. 179
D. 150
Solutions:
| Question 1 Answer: A | Question 2 Answer: B | Question 3 Answer: D | Question 4 Answer: A | Question 5 Answer: B |
Wright
Betsy
Dora
Griselda
Kama
Megan
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