Juniper JN0-350 real exam prep : ER.Specialist(JNCIS-ER)
- Exam Code: JN0-350
- Exam Name: ER.Specialist(JNCIS-ER)
- Updated: Sep 16, 2026
- Q&As: 150 Questions and Answers
About Juniper JN0-350 Real Exam
We cannot live a moment without the network; careers now depend on proving what you can do with it. TestkingPass helps you build that proof for the JN0-350 exam with current, expert-verified materials covering the Juniper ER.Specialist(JNCIS-ER) objectives in 2026.
Juniper JN0-350 Exam Overview:
| Certification Vendor: | Juniper Networks |
|---|---|
| Exam Name: | Enterprise Routing, Specialist (JNCIS-ER) |
| Exam Number: | JN0-350 |
| Certificate Validity Period: | 3 years |
| Available Languages: | English |
| Exam Duration: | 90 minutes |
| Related Certifications: | JNCIE-ER JNCIA-Junos JNCIP-ER |
| Exam Format: | Multiple choice, Scenario-based questions |
| Exam Price: | $300 USD |
| Real Exam Qty: | 65 |
| Passing Score: | Variable, approximately 65-70% |
| Recommended Training: | Junos Intermediate Routing (JIR) Junos Enterprise Switching (JEX) |
| Exam Registration: | Pearson VUE Registration Juniper Certification Portal |
| Sample Questions: |  |
| Exam Way: | Proctored exam, available at Pearson VUE test centers and online proctored |
| Pre Condition: | Recommended: JNCIA-Junos certification or equivalent Junos OS knowledge; no strict mandatory requirement |
| Official Syllabus URL: | https://www.juniper.net/training/certification |
Juniper JN0-350 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Protocol Independent Routing | 20% | - Load balancing and forwarding options - Static and aggregate routes - Routing instances and tables - Routing policy and firewall filters |
| High Availability & Services | 10% | - System monitoring and troubleshooting - Graceful restart and non-stop routing - IP services and tunneling |
| OSPF | 25% | - OSPFv2 concepts and operation - Areas, LSA types, and database - Configuration and monitoring - Troubleshooting and authentication |
| BGP | 15% | - iBGP and eBGP implementation - Route selection and attributes - BGP peering and session establishment - Policy control and communities |
| Layer 2 Technologies | 20% | - Spanning Tree Protocol (RSTP, MSTP) - VLANs and trunking - Layer 2 security features - Link aggregation |
| IS-IS | 10% | - Level 1/Level 2 routing - Configuration and verification - IS-IS protocol fundamentals |
JN0-350 Exam Questions Answered: Details and Services
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Juniper recommends these official training options:
Match the course to your experience level, then reinforce it with steady question practice.
Currently, the JN0-350 exam requires a passing score of Variable, approximately 65-70% and carries a registration fee of $300 USD. Juniper can revise either figure, so confirm both on the official site before you schedule.
Because every step is built to save time. The JN0-350 bank is carefully made — expert-verified answers across the Juniper ER.Specialist(JNCIS-ER) objectives, organized for efficient study rather than endless reading. Delivery is instant upon payment, updates are free for 365 days and arrive by email automatically, and our customer service team is online 24 hours to give fast, precise replies whenever a question about the materials comes up. Efficiency is the design goal, from first click to exam day.
The Juniper ER.Specialist(JNCIS-ER) blueprint is structured around these main domains:
- OSPF (25%)
- Layer 2 Technologies (20%)
- Protocol Independent Routing (20%)
Further domains complete the official outline; the question bank spans every one.
Per the latest exam information, the JN0-350 exam includes 65 questions and allows 90 minutes minutes. Rehearsing under the same limit at home removes one more unknown from exam day.
Upon successful payment, our system automatically emails the product to your mailbox — typically within about a minute — with an instant download link on screen, so you can start studying right away. If nothing arrives within two hours, check your spam folder and contact our 24-hour support team. Installations are unlimited, and your purchase includes 365 days of free updates delivered by email, plus a 50% renewal discount afterward.
Juniper lists these prerequisites for the Juniper ER.Specialist(JNCIS-ER): Recommended: JNCIA-Junos certification or equivalent Junos OS knowledge; no strict mandatory requirement.
Confirm the current requirements on the official certification page before registering.
Registration goes through the official channels below:
Choose a test center or online session that fits your schedule, and book ahead for the best availability.
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