Some candidates print their study material; others prefer to drill on a laptop or a phone between meetings. That is why CertkingdomPDF offers the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) (JN0-348) preparation package as a printable PDF, a desktop test engine, and an online test engine, so your routine decides the format, not the other way around.
Juniper JN0-348 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: IS-IS | 10% - 15% | - IS-IS Fundamentals
|
| Topic 2: Layer 2 Switching and VLANs | 15% - 20% | - Ethernet Switching Fundamentals
|
| Topic 3: Layer 2 Security and Loop Prevention | 10% - 15% | - Spanning Tree Technologies
|
| Topic 4: BGP | 15% - 20% | - BGP Routing
|
| Topic 5: Tunneling and Network Services | 5% - 10% | - Tunneling Technologies
|
| Topic 6: High Availability | 5% - 10% | - Redundancy Technologies
|
| Topic 7: Routing Fundamentals | 15% - 20% | - IP Routing Concepts
|
| Topic 8: OSPF | 15% - 20% | - OSPF Operation
|
Juniper JN0-348 Exam: Your Questions, Answered
The Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) exam is the official Juniper assessment behind the JNCIS-ENT credential, which sits at the Specialist level. Passing it confirms that your skills meet the vendor's current requirements rather than a textbook outline. It also connects with related certifications such as Juniper Networks Certified Internet Specialist - Enterprise Routing and Switching (JNCIS-ENT), Juniper Networks Certified Associate - Junos (JNCIA-Junos), so it can anchor a broader certification path.
According to the official exam information, the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) exam includes 65 questions and gives you 90 minutes to complete them. Treat that as a pacing exercise, not just a knowledge check: bank the questions you know first, flag the ones that stall you, and circle back instead of burning minutes on a single item. Before test day, run at least one full timed session in the CertkingdomPDF desktop or online test engine, so the clock never feels unfamiliar when it counts.
To pass the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) exam you need 60%, and the official registration fee is USD 300. Keep one thing in mind: a failed attempt is not discounted, so retaking the exam means paying USD 300 again in full. A practical safeguard is to sit a complete CertkingdomPDF practice test a week or two before your exam date; if your timed scores are not sitting comfortably above the passing mark, consider pushing your booking back and drilling the weak domains first.
The official prerequisites for the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) exam are as follows: JNCIA-Junos certification is recommended before attempting the JNCIS-ENT exam.. Requirements can change over time, so confirm the details on the official Juniper exam page at https://www.juniper.net/us/en/training/certification/tracks/enterprise-routing-switching.html before you book your seat.
Yes. A free PDF demo of the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) practice questions is available on the CertkingdomPDF samples page, so you can check the question style and difficulty before spending anything. Every purchase also includes 365 days of free updates, and if your product expires after that period, you can extend the update service from your member zone at 50% off.
If you take the JN0-348 exam within 60 days of your purchase and do not pass, CertkingdomPDF offers a 100% money-back guarantee: send a scanned copy of your exam enrollment slip together with the official Score Report PDF within two days of your exam date, and the refund is processed within seven days. The candidate name must match the payer name, and the guarantee does not apply to exams taken within three days of purchase, to material that was downloaded without the exam actually being taken, or to free materials and expired orders. Prefer to keep studying instead? You can exchange your purchase for two additional exam products of equal value, free of charge, while keeping the update service on your original product. Delivery itself is instant: the download link is emailed within one minute of payment, and if nothing arrives within two hours, our support team will sort it out. There is no limit on how many computers you install the material on.
The Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) syllabus is organized into 8 domains. The leading areas include IS-IS (10% - 15%), BGP (15% - 20%), and Routing Fundamentals (15% - 20%). For the complete, topic-by-topic breakdown, scroll up to the Exam Topics section above.
Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) Sample Questions:
What are two methods for reducing the size of an OSPF link-state database? (Choose two.)
- A. Use point-to-point interface types where possible
- B. Use identical link metrics where possible.
- C. Use stub areas where possible.
- D. Use unique router IDs where possible.
Correct Answer: A,C 🗳️
You configured a GRE that traverses a path using default MTU settings. You want to ensure that packets are not dropped or fragmented.
In this scenario. What is the maximum packet size that would traverse the GRE tunnel?
- A. 1524
- B. 1476
- C. 1500
- D. 1400
Correct Answer: B 🗳️
You have configured the route with an IS-IS metric of 2048. However, the IS-IS interface metric of 63 is being applied for the interface of this router.
What must you do to enable larger metric value?
- A. Enable level 1 IS-IS routing.
- B. Enable wide metrics.
- C. Disable narrow metrics.
- D. Restart the IS-IS protocol.
Correct Answer: B 🗳️
Exhibit.
***Exhibit is Missing***
Which two statements are correct. (Choose two.)
- A. The AS path shows two hops to their IBGP routers within autonomous system 62553.
- B. The active path to2001:2244:3311:321:233::.128 will exist using interface irb.433.
- C. Route 2001:2244:3311:321:233::.128 will be advertised to an EBGP peer in AS 62553.
- D. Route 2001:2244:3311:321:233::.128 has been prepended.
Correct Answer: B,D 🗳️
Click the Exhibit button.
Referring to the exhibit, Router-1 is attempting to form an EBGP session with Router-2. However, BGP routes are never exchanged between Router-1 and Router-2.
What is causing the problem?
- A. The TCP-MSS value is set too low
- B. The EBGP session is configured to use the wrong AS
- C. The EXT group is not configured as an external type BGP peering session
- D. The keep all statement is preventing the session from establishing
Correct Answer: B 🗳️
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