Save your money and your time without gambling on quality. TestValid's JN0-105 bank is written by professional experts and certified trainers, previewable by free demo, and updated free for 365 days — Juniper Junos, Associate (JNCIA-Junos) prep that respects both in 2026.
Juniper JN0-105 Exam Overview:
| Certification Vendor: | Juniper Networks |
|---|---|
| Exam Name: | Junos, Associate (JNCIA-Junos) Exam |
| Exam Number: | JN0-105 |
| Available Languages: | English |
| Real Exam Qty: | 65 |
| Exam Format: | Multiple-choice, Multi-select |
| Related Certifications: | JNCIE-Junos JNCIP-Junos JNCIS-Junos |
| Exam Price: | USD 200 |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 3 years |
| Passing Score: | Not officially published, approx 60%-70% |
| Recommended Training: | Networking Technology Foundations Introduction to the Junos OS |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | No formal prerequisites; basic networking knowledge recommended |
| Official Syllabus URL: | https://www.juniper.net/us/en/training/certification/tracks/junos/jncia-junos.html |
Juniper JN0-105 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Junos OS Fundamentals | 20% | - File system and storage - Junos OS architecture and components - Processes and daemons - Software versions and upgrade process |
| Topic 2: User Interfaces | 15% | - Configuration mode and operational mode - J-Web interface basics - CLI access and navigation - Help system and command completion |
| Topic 3: Routing Fundamentals | 10% | - Route preference and selection - Dynamic routing protocol concepts (OSPF, RIP) - Static routing configuration - Routing tables and route sources |
| Topic 4: Routing Policy and Firewall Filters | 10% | - Security zones and traffic filtering - Routing policy framework and terms - Firewall filter basics and configuration - Policy application and evaluation |
| Topic 5: Operational Monitoring and Maintenance | 10% | - Monitoring commands and output - Backup and recovery procedures - Basic troubleshooting tools - System logging and tracing |
| Topic 6: Configuration Basics | 15% | - Modifying, committing, and rollback configurations - Configuration files and management - Initial system setup - Configuration hierarchy and syntax |
| Topic 7: Networking Fundamentals | 20% | - IPv4 and IPv6 addressing and subnetting - Collision and broadcast domains - OSI and TCP/IP models - Ethernet concepts and operation - Routing and switching fundamentals |
Practical Answers for Juniper Junos, Associate (JNCIA-Junos) Candidates
At present, the JN0-105 exam requires a passing score of Not officially published, approx 60%-70% and costs USD 200 to register. Juniper controls both figures, so confirm them on the official site before you book.
The latest exam information lists 65 questions for the JN0-105 exam, to be completed in 90 minutes minutes. Rehearsing under these conditions in the online engine is the closest thing to sitting the real test.
The Juniper Junos, Associate (JNCIA-Junos) blueprint is organized into these principal domains:
- Networking Fundamentals (20%)
- Configuration Basics (15%)
- User Interfaces (15%)
Additional domains follow in the full official outline, and our bank spans them all.
Juniper recommends these official training options:
If formal classes fit your budget and calendar they add structure; otherwise, disciplined self-practice with a current bank covers the same ground.
A team of professional IT experts and certified trainers who focus on this exam field — and who keep the JN0-105 bank under constant updating so every candidate prepares smoothly. Every answer is expert-verified, and you can check the accuracy yourself with a free demo before buying. The online test engine deserves special mention: it simulates the actual test environment, supports Windows, Mac, Android, and iOS, carries no installation limits, and lets you practice without limits of time or location — a smooth preparation process for office workers who cannot attend classes.
Upon successful payment, our system automatically sends the product to your mailbox — typically within about a minute — with an instant download link on screen. If nothing arrives within two hours, check your spam folder and contact support. Once purchased, updates are free for 365 days: whenever a new version is released, the updated JN0-105 bank is sent to your email immediately. A 50% renewal discount applies after the period ends.
Juniper specifies the following prerequisites for the Juniper Junos, Associate (JNCIA-Junos): No formal prerequisites; basic networking knowledge recommended.
Verify the details on the official certification page before registering.
Documented and honored. If you fail the corresponding exam within 60 days of purchase, send a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; verified claims are refunded in full within seven days. Exclusions: exams taken within three days of purchase, candidate names that differ from the payer, and free or expired products. If you have another exam in mind, you can instead exchange your product for two others of equal value at no charge.
Registration runs through the official channels below:
Choose a test center or online appointment, and book early to keep your preparation timeline comfortable.
Juniper Junos, Associate (JNCIA-Junos) Sample Questions:
In the Junos OS, which keyboard shortcut allows you to move to the start of the line?
- A. Ctrl+a
- B. Ctrl+w
- C. Ctrl+k
- D. Ctrl+e
Correct Answer: A 🗳️
Explanation: Only visible for TestValid members. You can sign-up / login (it's free).
Which command displays all IPv6 routes in the default routing instance?
- A. showroute table inet6.1
- B. showroute table inet.1
- C. showroute table inet.0
- D. showroute table inet6.0
Correct Answer: D 🗳️
Explanation: Only visible for TestValid members. You can sign-up / login (it's free).
Which two statements are correct about firewall filters? (Choose two.)
- A. "Accept" is the default action of packets that are not explicitly allowed.
- B. "Discard" is the default action of packets that are not explicitly allowed.
- C. There can be multiple firewall filters.
- D. There can be only one firewall filter.
Correct Answer: B,C 🗳️
Explanation: Only visible for TestValid members. You can sign-up / login (it's free).
Which character is used to filter the command output in the Junos CLI?
- A. <
- B. ?
- C. |
- D. >
Correct Answer: C 🗳️
Explanation: Only visible for TestValid members. You can sign-up / login (it's free).
Click the Exhibit button.
Referring to the exhibit, what should be configured on R1 to advertise a default static route into OSPF?
- A. a management interface
- B. a routing policy
- C. a firewall filter
- D. a loopback interface
Correct Answer: B 🗳️
Explanation: Only visible for TestValid members. You can sign-up / login (it's free).





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