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Juniper JN0-335 Exam Overview:
| Certification Vendor: | Juniper Networks |
|---|---|
| Exam Name: | Junos Security (JNCIS-SEC) Certification Exam |
| Exam Number: | JN0-335 |
| Exam Format: | Multiple choice, Scenario-based questions |
| Related Certifications: | Juniper Networks Certified Associate – Junos (JNCIA-Junos) Juniper Networks Certified Specialist – Enterprise Routing and Switching (JNCIS-ENT) |
| Exam Price: | USD 200 (approx., varies by region) |
| Available Languages: | English |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 90 minutes |
| Recommended Training: | Juniper Learning – JNCIS-SEC Training Path Juniper SRX Series Security Training |
| Exam Registration: | Pearson VUE Juniper Exams Juniper Certification Portal |
| Sample Questions: |  |
| Exam Way: | Computer-based exam delivered via Pearson VUE (online proctored or test center) |
| Pre Condition: | No strict prerequisite; Juniper recommends JNCIA-Junos level knowledge before attempting the exam. |
| Official Syllabus URL: | https://www.juniper.net/us/en/training/certification/certification-tracks/security/jncis-sec.html |
Juniper JN0-335 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| VPNs and IPsec | - Site-to-site VPN concepts - IPsec VPN configuration and components |
| Network Address Translation (NAT) | - Source NAT and destination NAT - NAT troubleshooting basics |
| Security Policies and Zones | - Security zones configuration and usage - Security policy processing and order of evaluation |
| Monitoring, Logging, and Troubleshooting | - Basic troubleshooting of SRX security policies - Security logging and event analysis |
| Security Concepts and Junos Security Fundamentals | - Junos OS security features overview - Security architecture basics |
| UTM and Security Services | - Application security services overview - Unified Threat Management features |
Juniper JN0-335 Exam — Frequently Asked Questions
The JN0-335 exam is Juniper's official route to the Juniper Networks Certified Specialist – Security (JNCIS-SEC) certification (Specialist level). For IT professionals building a career, it signals verified skill — the kind of advantage that tips better opportunities your way. It also sits in a family of related credentials: Juniper Networks Certified Associate – Junos (JNCIA-Junos), Juniper Networks Certified Specialist – Enterprise Routing and Switching (JNCIS-ENT).
Delivery is instant — files unlock at payment and a copy lands in your email within a minute; our 24/7 online service team responds within 2 hours if anything goes missing, and there are no installation limits. On refunds, our guarantee is real but conditional: take the corresponding JN0-335 exam within 60 days of purchase, and if you fail, send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam — we process the full refund within 7 days. Exams taken within 3 days of purchase, name mismatches between candidate and payer, and free or expired products are excluded. Rather have a replacement? Exchange for two equal-value exam products free and keep your original updates.
Yes — the vendor points candidates to these courses:
Training teaches; practice reveals. Once a course ends, the JN0-335 practice questions from BraindumpsIT tell you how much of it will survive real exam conditions.
No strict prerequisite; Juniper recommends JNCIA-Junos level knowledge before attempting the exam. Requirements like these do get updated, so confirm the details on the official exam page — official JN0-335 exam information — before you spend anything on registration.
Yes — a free PDF demo lets you examine the question quality first. If you buy, 365 days of free updates are included, with new versions sent to you as they're released; an expired update period can be renewed later at 50% off.
Registration runs through the vendor's official channels:
The exam is available Computer-based exam delivered via Pearson VUE (online proctored or test center) — choose whatever fits your schedule and setup when you book.
Expect 6 domains in the Juniper Security, Specialist (JNCIS-SEC) blueprint, headlined by Monitoring, Logging, and Troubleshooting, UTM and Security Services, Network Address Translation (NAT). Use the weights as your study budget — high-percentage domains earn the most points per hour. The complete outline above has the full breakdown.
Juniper Security, Specialist (JNCIS-SEC) Sample Questions:
Which two statements about SRX Series device chassis clusters are correct? (Choose two.)
- A. The chassis cluster can contain a maximum of three devices.
- B. The chassis cluster can contain a maximum of two devices.
- C. The chassis cluster data plane is connected with SPC ports.
- D. The chassis cluster data plane is connected with revenue ports.
Correct Answer: B,D 🗳️
The AppQoE module of AppSecure provides which function?
- A. The AppQoE module provides routing, based on network conditions.
- B. The AppQoE module provides application-based routing.
- C. The AppQoE module prioritizes important applications.
- D. The AppQoE module blocks access to risky applications.
Correct Answer: B 🗳️
What are two valid JIMS event log sources? (Choose two.)
- A. Microsoft Active Directory audit logs
- B. Microsoft Windows Server 2012 audit logs
- C. Microsoft Active Directory server event logs
- D. Microsoft Exchange Server event logs
Correct Answer: C,D 🗳️
You want to use IPS signatures to monitor traffic.
Which module in the AppSecure suite will help in this task?
- A. APPID
- B. AppFW
- C. AppQoS
- D. AppTrack
Correct Answer: D 🗳️
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Your manager asks you to find employees that are watching YouTube during office hours.
Which AppSecure component would you configure to accomplish this task?
- A. AppFW
- B. AppQoS
- C. AppQoE
- D. AppTrack
Correct Answer: D 🗳️
