PDF Version DemoA Juniper credential carries real weight with employers, and the Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) exam is the step that earns it. Getcertkey makes that step shorter with 92 expert-prepared practice questions for the JN0-648 exam.
Juniper JN0-648 Exam Overview:
| Certification Vendor: | Juniper Networks |
|---|---|
| Exam Name: | JNCIP-ENT Enterprise Routing and Switching Professional Exam |
| Exam Number: | JN0-648 |
| Exam Price: | USD 400 (approx., varies by region) |
| Related Certifications: | JNCIA-Junos JNCIS-ENT JNCIP-ENT |
| Exam Duration: | 90 minutes |
| Passing Score: | Variable (not publicly disclosed) |
| Available Languages: | English |
| Real Exam Qty: | Approx. 65 (may vary) |
| Certificate Validity Period: | 3 years |
| Exam Format: | Multiple choice, Scenario-based questions, Drag and drop |
| Recommended Training: | Juniper Learning Portal (JNCIP-ENT Training) |
| Exam Registration: | Pearson VUE Registration Juniper Certification Portal |
| Sample Questions: |  |
| Exam Way: | Online proctored (Pearson VUE testing center or online delivery) |
| Pre Condition: | Recommended: JNCIS-ENT certification or equivalent networking experience with Junos OS |
| Official Syllabus URL: | https://www.juniper.net/us/en/training/certification/certification-tracks/enterprise-routing-switching/ |
Juniper JN0-648 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Layer 3 Routing Protocols | - IS-IS Fundamentals - OSPF (v2/v3) - BGP (policy, attributes, route selection) |
| EVPN and VXLAN | - EVPN Control Plane - VXLAN Data Plane |
| Network Troubleshooting and Operations | - Junos Troubleshooting Tools - Network Diagnostics |
| Multicast Routing | - Multicast Deployment and Troubleshooting - IGMP and PIM |
| Layer 2 Switching and Ethernet Technologies | - VLANs and Trunking - Switching Troubleshooting - Spanning Tree Protocol (RSTP/MSTP) |
| MPLS and VPN Technologies | - Traffic Engineering Basics - L3VPN Concepts - MPLS Fundamentals |
| Routing Policy and Firewall Filters | - Policy-Based Routing - Route Filtering and Manipulation |
Common Questions About the Juniper JN0-648 Exam
What is the Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) exam all about?
The JN0-648 exam is the official Juniper Networks exam behind the Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) certification, validating the skills measured by the Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) credential. It sits at the Professional level of the Juniper Networks certification program. It also connects to JNCIS-ENT, JNCIA-Junos, JNCIP-ENT, so the knowledge you build here carries over to those tracks as well.
How many questions are on the JN0-648 exam, and how much time do I get?
The JN0-648 exam contains Approx. 65 (may vary) questions to be completed within 90 minutes. Before exam day, divide the available time by the question count to work out a comfortable per-question pace, and mark any item that eats into it so you can return later instead of getting stuck. Timed sessions in the Getcertkey test engines make that pacing automatic — run at least two full-length mock exams under the clock so time pressure never becomes the reason you drop points.
What score do I need to pass the JN0-648 exam, and what does it cost?
The passing score for the JN0-648 exam is Variable (not publicly disclosed), and the official registration fee is USD 400 (approx., varies by region). Retakes are not discounted — every new attempt means paying the full fee again — so it pays to measure yourself before you book. Work through the 92 practice questions on Getcertkey, sit a timed practice test, and schedule your exam only when your scores are consistently comfortable. That simple habit is the cheapest exam strategy there is.
Are there any prerequisites for the JN0-648 exam?
Recommended: JNCIS-ENT certification or equivalent networking experience with Junos OS Requirements can change when Juniper Networks revises its certification program, so confirm the current eligibility rules on the official exam page before you register.
How do I register for the JN0-648 exam?
You can book the Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) exam through the official registration channels below:
As for delivery, the exam is offered in the following format: Online proctored (Pearson VUE testing center or online delivery). Choose the option that suits you best when you book your seat.
What official training is recommended for the JN0-648 exam?
Juniper Networks recommends the following training resources for the Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) exam:
Official courses build the foundation; the 92 practice questions from Getcertkey then show you how that knowledge is examined, so the two work best together.
Can I try the JN0-648 practice questions before I buy?
Yes. Getcertkey provides a free JN0-648 PDF demo so you can review the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates — if Juniper revises the exam during that period, the updated material reaches you at no cost. Once the free-update year ends, you can extend your update service at a 50% discount.
What if I fail the JN0-648 exam, and how is my order delivered?
Every Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) purchase on Getcertkey is covered by a 100% money-back guarantee with clear conditions: if you take the corresponding exam within 60 days of your purchase and do not pass, you can claim a full refund by submitting a scanned copy of your exam enrollment slip and your official score report as a PDF within two days of the exam date; claims are processed within seven days of submission. The guarantee does not apply to exams taken within three days of purchase, to material that was downloaded but never used in an exam attempt, or to free products and expired orders, and the candidate name must match the payer name. If you would rather not take a refund, you can instead exchange your purchase for two free exam preparation products of equal value and keep the update service on your original product.
Delivery is instant: your download is sent to your email within one minute of payment, with no limit on how many computers you may install the material on. If nothing arrives within two hours, check your spam folder and contact customer service for help.
What topics are covered in the JN0-648 exam?
The Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) exam blueprint is organized into 7 domains. The first three are:
- MPLS and VPN Technologies
- Layer 3 Routing Protocols
- EVPN and VXLAN
For the complete domain-by-domain breakdown, scroll up to the full exam topics outline above and use it to plan how you distribute your study time.
Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) Sample Questions:
Question 1
Click the Exhibit button.
Referring to the exhibit, which statement is correct?
A. This router is an ABR.
B. This router is an ASBR.
C. This router is connected to 27 different areas.
D. This router originated the LSA.
Question 2
Click the Exhibit button.
You are configuring BGP policies for a site with a dual-homed connection as shown in the exhibit. You must ensure that inbound traffic from Internet hosts flow through the ISP A connection.
Which statement is correct in this scenario?
A. Apply a BGP export policy on R1 to assign a lower MED value to routes advertised to ISP A
B. Apply a BGP export policy to R2 to prepend [65001 65001 65001 65001 65001] to the AS path of routes advertised to ISP B
C. Apply a BGP export policy onR2to assign a lower origin value to routes advertised to ISP B
D. Apply a BGP export policy on R1 to assign a higher local preference value to routes advertised to ISP A
Question 3
In a Layer 2 environment where 802.1X is deployed, which two statements are correct? (Choose two.)
A. RADIUS messages are exchanged between the authenticator and the authentication server.
B. Extensible Authentication Protocol messages are exchanged between the supplicant and the authenticator.
C. RADIUS messages are exchanged between the supplicant and the authenticator.
D. Extensible Authentication Protocol messages are exchanged between the authenticator and the authentication server.
Question 4
Click the Exhibit button.
You are configuring an EVPN overlay to allow VLANs to be stretched between two campus sites, but EVPN routes are not being exchanged.
Referring to the exhibit, which configuration statement would solve this problem?
A. Apply the delete protocols bgp group EVPN cluster 172 .1.1. 53 configuration on MX2
B. Apply the set protocols bgp group EVPN family inet-vpn any configuration on MX1 and MX?
C. Apply the delete protocols bgp group EVPN multipath multiple-an configuration on MX1 and MX2
D. Apply the set protocols bgp group EVPN family EVPN signaling configuration on MX2.
Question 5
You are designing a multicast topology to support IPv4 IPTV broadcasts in your organization. The design should support multiple multicast senders with overlapping group addresses while preventing interference between them. Client devices currently do not support IGMPv3.
Which approach would fulfill these requirements?
A. Implement PIM-SM and SSM with SSM maps to support IGMPv2 clients
B. Assign group addresses in the 224/4 range and implement PIM-DM
C. Implement bidirectional PIM
D. Implement MLD
Solutions:
| Question 1 Answer: D | Question 2 Answer: B | Question 3 Answer: A,B | Question 4 Answer: D | Question 5 Answer: B |
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