A credential issued by Juniper carries weight with hiring managers around the world. The Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) is your route to it, and TorrentExam provides JN0-650 practice questions aligned with the official 2026 objectives to help you get there.
Juniper JN0-650 Exam Overview:
| Certification Vendor: | Juniper Networks |
|---|---|
| Exam Name: | Enterprise Routing and Switching, Professional (JNCIP-ENT) |
| Exam Number: | JN0-650 |
| Real Exam Qty: | 70-80 |
| Certificate Validity Period: | 3 years |
| Related Certifications: | JNCIA-ENT (JN0-347) JNCIS-ENT (JN0-349) |
| Exam Price: | $400 USD |
| Passing Score: | Pass / Fail (variable scale) |
| Exam Duration: | 120 minutes |
| Exam Format: | Multiple Select, Drag and Drop, Multiple Choice, Simulation |
| Available Languages: | Japanese, English |
| Sample Questions: | ![]() |
| Exam Way: | Online Proctored (OnVue) / In-Person Testing Center (Pearson VUE) |
| Pre Condition: | JNCIA-ENT (JN0-347) or equivalent knowledge recommended; no mandatory prerequisite for exam eligibility |
| Official Syllabus URL: | https://www.juniper.net/us/en/training/certification/track-data-center.html |
Juniper JN0-650 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Layer 3 Routing | 20% | - Policy-Based Routing - Load Balancing and ECMP - Route Redistribution and Route Filtering - IS-IS (single area, multi-area) - OSPF (Multi-area, LSA types, SPF calculation) - BGP (iBGP, eBGP, route reflectors, confederations) |
| Topic 2: Layer 2 Switching | 15% | - Link Aggregation (LACP) - VLANs and VLAN Trunking Protocol (VTP) - Layer 2 Forwarding and MAC Table Management - Spanning Tree Protocols (STP, RSTP, MSTP) - BPDU Protection, Loop Protection |
| Topic 3: Services | 15% | - Firewall Filters (ACLs) and Policers - Quality of Service (QoS) — classification, policing, shaping, queuing - DHCP Relay and Snooping - DNS Relay |
| Topic 4: Security and Automation | 15% | - MACsec (Encryption at Layer 2) - Interactive CLI and scripts - 802.1X (Port-Based Network Access Control) - Junos PyFMT (Python-based automation) - Storm Control and Port Security - Zero Touch Provisioning (ZTP) - Ansible and Jinja2 templating |
| Topic 5: Network Optimization and Monitoring | 15% | - Simple Network Management Protocol (SNMP) - sFlow and Port Mirroring for traffic analysis - Junos Analytics and Streaming Telemetry - OpenConfig and YANG - Class of Service (CoS) — schedulers, drop profiles, rewrite rules |
| Topic 6: High Availability | 20% | - Graceful Routing Engine Switchover (GRES) - In-Service Software Upgrade (ISSU) - IP Surveillance and Multicast RP - Virtual Chassis (VC) and Virtual Chassis Fabric (VCF) - Non-Stop Routing (NSR) - Bidirectional Forwarding Detection (BFD) - Non-Stop Bridging (NSB) |
Common Questions About the Juniper JN0-650 Exam
Yes. A free PDF demo is available so you can review the question quality and format before you pay anything. And once you do purchase, your Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) material includes 365 days of free updates — if that update period expires, you can extend it later at a 50% discount from your member zone.
The JN0-650 exam includes 70-80 questions, and you have 120 minutes to complete them. That makes pacing a real part of the challenge. Before test day, work out roughly how much time you can afford per question, get used to flagging a hard item and coming back to it instead of burning five minutes on one answer, and run at least a couple of full timed sessions in the TorrentExam test engine so the clock feels familiar when it counts.
The official blueprint divides the Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) into 6 domains. The main areas include Layer 2 Switching (15%), High Availability (20%), Security and Automation (15%). Each domain breaks down into its own subtopics, so scroll up to the complete exam outline above before you plan your study schedule.
JNCIA-ENT (JN0-347) or equivalent knowledge recommended; no mandatory prerequisite for exam eligibility Certification vendors do adjust these requirements from time to time, so we recommend confirming the current criteria on the official exam page — official JN0-650 exam information before you register.
The JN0-650 exam is the official test you need to pass to earn the JNCIS-ENT certification at the Professional level. Passing it validates your skills to employers, and for many IT professionals it is a direct step toward better roles and better pay. It also connects to related credentials such as JNCIA-ENT (JN0-347), JNCIS-ENT (JN0-349), so it is worth understanding where this exam sits on your certification path.
The passing score for the JN0-650 exam is Pass / Fail (variable scale), and the official registration fee is $400 USD. One thing candidates often overlook: if you do not pass, a retake means paying that fee again in full. It is a strong argument for drilling with the 124 practice questions from TorrentExam until your mock scores sit comfortably above the bar before you book a seat.
If you take the corresponding JN0-650 exam within 60 days of purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee. Send us a scanned copy of your exam enrollment slip together with your official Score Report PDF within 2 days of taking the exam, and we will process the claim within 7 days. Please note the conditions: sitting the exam within 3 days of purchase does not qualify, the candidate name on the exam record must match the payer's name, and free materials, downloaded-but-never-taken exams, and expired orders are excluded. If you would rather not take a refund, you can exchange your order for two other exam products of equal value at no cost and keep the update service on your original purchase. Delivery itself is instant: the files are available for download right after payment and also reach your mailbox within a minute — contact our customer service team if nothing arrives within 2 hours. There is no limit on how many computers you may install the material on.
Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) Sample Questions:
You need to perform maintenance on one of your OSPF routers. You do not want the other OSPF routers on the network to forward traffic to this router during the maintenance window. Which OSPF configuration parameter would you implement to accomplish this task?
- A. spf-options
- B. preference
- C. traffic-engineering
- D. overload
Correct Answer: D 🗳️
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You are asked to configure 802.1X with static MAC addresses to bypass authentication. Which two statements are correct in this scenario? (Choose two.)
- A. The MAC bypass list is configured in the switch.
- B. The supplicant mode must be single.
- C. The supplicant mode must be multiple.
- D. The MAC bypass list is configured on the RADIUS server.
Correct Answer: C,D 🗳️
Explanation: Only visible for TorrentExam members. You can sign-up / login (it's free).
Click the Exhibit button.
One of your users is reporting choppy voice quality on calls passing through your enterprise network. No other users are reporting issues, so you suspect that the EX4100 switch attached to the IP handset is the issue. The handset is attached to interface ge-0/0/1.
Referring to the exhibit, what would cause this problem?
- A. The classifier needs to be applied to the interface.
- B. The VOICE-SCHEDULER buffer-size percent is too low.
- C. The interface is set up as trunk instead of access.
- D. There is no rewrite rule on the interface.
Correct Answer: A 🗳️
Explanation: Only visible for TorrentExam members. You can sign-up / login (it's free).
Which two statements are correct about multicast routing tables? (Choose two.)
- A. inet.2 is used when the multi cast forwarding topology differs from unicast forwarding.
- B. IS-IS and OSPFv3 place routes in inet.2 directly.
- C. MBGP and IS-IS place routes in inet.1 directly.
- D. inet.0 is used for RPF checks.
Correct Answer: A,D 🗳️
Explanation: Only visible for TorrentExam members. You can sign-up / login (it's free).
Which two EVPN types advertise an ESI without advertising a MAC address? (Choose two.)
- A. Type 3
- B. Type 2
- C. Type 1
- D. Type 4
Correct Answer: A,C 🗳️
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