Juniper JN0-348 : Enterprise Routing and Switching, Specialist (JNCIS-ENT)

  • Exam Code: JN0-348
  • Exam Name: Enterprise Routing and Switching, Specialist (JNCIS-ENT)
  • Updated: Aug 28, 2026   Q&As: 95 Questions and Answers

PDF Version

$59.99

PC Test Engine

$59.99

Online Test Engine

$59.99

Total Price: $59.99

About Juniper JN0-348 Exam

Are you anxious about your current job? Or do you want a better offer in your field? Why not have a try in JN0-348 valid prep dump? It's universally known that one can have more opportunities in the job markets if he or she has an exam certificate. But that how to make it becomes a difficulty for some people. Here our Juniper JN0-348 test pdf torrent, regarded as one of the reliable worldwide, aim to help our candidates successfully pass the exam and offer the best comprehensive service. Helping you pass the JN0-348 : Enterprise Routing and Switching, Specialist (JNCIS-ENT) test study guide at your first attempt is what we are desired and confident to achieve.

We strive for providing you a comfortable study platform and continuously upgrade JN0-348 valid training test to meet every customer's requirements. People are at the heart of our manufacturing philosophy, for that reason, we place our priority on intuitive functionality that makes our JNCIS-ENT JN0-348 latest study dumps to be more advanced. We have been dedicated in this industry for over decades, you can trust our professional technology and all efforts we have made. Full details on our JN0-348 test practice cram are available as follows.

Free Download JN0-348 Exam PDF Torrent

PC test engine: More practices supplied

We believe that learning not only occurs in the classroom but also through practical experiences. Our JNCIS-ENT JN0-348 test study guides have a global learning management system to facilitate more efficient training in PC test engine. You can experience the simulation of the JN0-348 actual exam test, which is a useful way to test whether you have been ready for JN0-348 exam or not.

100% pass rate

As a powerful tool for the workers to walk forward a higher self-improvement, our JN0-348 test practice cram continues to pursue our passion for better performance and human-centric technology. We make commitment to help you get the JN0-348 test certificate. Our 100% pass rate is not only a figure, but all experts' dedication to the customer-friendly innovations--- JN0-348 latest study dumps. With our heads and hearts, passing the JN0-348 : Enterprise Routing and Switching, Specialist (JNCIS-ENT) exam can't be a difficult mission. All customers that have obtained the JN0-348 test certificates after using our products can convincingly demonstrate our powerful strength.

Instant Download JN0-348 Exam Braindumps: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

What to Know about Exam

The Juniper JN0-348, like many Juniper tests, lasts 90 minutes with a maximum of 65 multiple-choice items. It is an exam that’s offered through the Pearson VUE website and candidates are usually graded based on pass/fail status. Juniper recommends that the willing exam-takers must be well-conversant with the Junos Space Network Director 3.1 and Junos 18.4 before registering for this test.

Reference: https://www.juniper.net/us/en/training/certification/certification-tracks/ent-routing-switching-track/?tab=jncis-enterprise

Online test engine: Available offline use

As human beings enter into the Internet era, we can fully utilize the convenience it brings to us. Online test engine is an advanced innovative technology in our JN0-348 test pdf torrent, for it supports offline use. Once you have used our JN0-348 online test dumps, you can learn with it no matter where you are next time. If you are accustomed to using JNCIS-ENT JN0-348 latest study dumps on your computer or other appliances, online test engine is a good choice.

Juniper JN0-348 Exam Topics:
SectionObjectives
IS-IS

Describe the concepts, operation or functionality of IS-IS

  • Link-state database
  • IS-IS PDUs
  • TLVs
  • Adjacencies and neighbors
  • Levels and areas
  • Designated intermediate system (DIS)
  • Metrics

Demonstrate knowledge of how to configure, monitor or troubleshoot IS-IS

  • Levels, interfaces and adjacencies
  • Additional basic options
  • Routing policy application
  • Troubleshooting tools (e.g., ping, traceroute, trace options, show commands, logging)
Tunnels

Identify the concepts, requirements or functionality of IP tunneling

  • Tunneling applications and considerations
  • GRE/UDP
  • IP-IP

Demonstrate knowledge of how to configure, monitor or troubleshoot IP tunnels

  • GRE/UDP
  • IP-IP
  • Troubleshooting tools (e.g., ping, traceroute, trace options, show commands, logging)
Layer 2 Security

Identify the concepts, benefits or operation of various Layer 2 protection or security features

  • BPDU, loop or root protection
  • Port security, including MAC limiting, DHCP snooping, Dynamic ARP inspection (DAI) or IP source guard
  • MACsec
  • Storm control

Identify the concepts, benefits or operation of Layer 2 firewall filters

  • Filter types
  • Processing order
  • Match criteria and actions

Demonstrate knowledge how to configure, monitor, or troubleshoot Layer 2 security

  • Protection
  • Port security
  • Storm control
  • Firewall filter configuration and application
Layer 2 Switching or VLANs

Identify the concepts, operation, or functionality of Layer 2 switching for the Junos OS

  • Bridging components
  • Frame processing

Describe the concepts, benefits, or functionality of VLANs

  • Ports
  • Tagging
  • Native VLANs and voice VLANs
  • Inter-VLAN routing

Demonstrate knowledge how to configure, monitor or troubleshoot Layer 2 switching or VLANs

  • Interfaces and ports
  • VLANs
  • Junos Network Director
  • Inter-VLAN Routing
BGP

Describe the concepts, operation or functionality of BGP

  • BGP basic operation
  • BGP message types
  • Attributes
  • Route/path selection process
  • IBGP and EBGP functionality and interaction

Demonstrate knowledge of how to configure, monitor, or troubleshoot BGP

  • Groups and peers
  • Additional basic options
  • Routing policy application
  • Troubleshooting tools (e.g., ping, traceroute, trace options, show commands, logging)
Spanning Tree

Describe the concepts, benefits, operation, or functionality of the Spanning Tree Protocol

  • STP and RSTP concepts
  • Port roles and states
  • BPDUs
  • Convergence and reconvergence

Demonstrate knowledge how to configure, monitor, or troubleshoot STP and RSTP

  • STP
  • RSTP
High Availability

Identify the concepts, benefits, applications or requirements for high availability in a Junos OS environment

  • Link aggregation groups (LAG)
  • Redundant trunk groups (RTG)
  • Virtual Chassis
  • Graceful restart (GR)
  • Graceful Routing Engine switchover (GRES)
  • Nonstop active routing (NSR)
  • Nonstop bridging (NSB)
  • Bidirectional Forwarding Detection (BFD)
  • Virtual Router Redundancy Protocol (VRRP)
  • Unified In-Service Software Upgrade (ISSU)

Demonstrate knowledge of how to configure, monitor, or troubleshoot high availability components

  • LAG and RTG
  • Virtual Chassis
  • GR, GRES, NSB, and NSR
  • VRRP
  • ISSU
  • Troubleshooting tools (e.g., trace options, show commands, logging)
OSPF

Describe the concepts, operation or functionality of OSPF

  • Link-state database
  • OSPF packet types
  • Router ID
  • Adjacencies and neighbors
  • Designated router (DR) and backup designated router (BDR)
  • OSPF area and router types
  • Realms
  • LSA packet types

Demonstrate knowledge how to configure, monitor or troubleshoot OSPF

  • Areas, interfaces and neighbors
  • Additional basic options
  • Routing policy application
  • Troubleshooting tools (e.g., ping, traceroute, trace options, show commands, logging)
Protocol Independent Routing

Identify the concepts, operation or functionality of various protocol-independent routing components

  • Static, aggregate, and generated routes
  • Martian addresses
  • Routing instances, including RIB groups
  • Load balancing
  • Filter-based forwarding

Demonstrate knowledge how to configure, monitor, or troubleshoot various protocol-independent routing components

  • Static, aggregate, and generated routes
  • Load balancing
  • Filter-based forwarding
PDF version: easy to read and take notes

If you are fond of paper learning, we sincerely suggest you to use this PDF version. So you can print out the JN0-348 original test questions and take notes at papers. It's a convenient and healthy way to study for your Juniper JN0-348 exam. Especially for those who spend a long time in using their cellphone or tablet PC, learning with paper materials can help them stay away from electronic appliance and cultivate a good learning habit.

What Is Juniper Networks Certified Internet Specialist - Enterprise Routing and Switching?

This certification is targeted towards seasoned networking specialists with advanced knowledge of routing and switching implementations within Junos. In general, such a certificate measures the basic knowledge of routing and switching concepts and how they relate to platform configuration and other relevant skills. The prerequisite training for attaining this designation is the mid-level Juniper Networks Certified Internet Associate - Junos certification. Of course, we can’t fail to mention the fact this Juniper certificate is part of the broader Juniper Enterprise Routing and Switching Certification Path which also includes the aforementioned JNCIA-Junos certification.

What Clients Say About Us

DumpsTests is indeed better than all other websites, which can provide latest, accurate and very comprehensive JN0-348 material.

Alma Alma       5 star  

DumpsTests is simply awesome as it has solution to all exam worries! I took help from DumpsTests Study Guide to prepare for the exam and remained successful. Tried DumpsTests dumps for JN0-348 and passed!

Louise Louise       4.5 star  

Thanks DumpsTests!
Thanks for your great JN0-348 practice questions.

Mavis Mavis       5 star  

If you are not sure about this JN0-348 exam, i advise you to order one as well. It is very useful to help you pass your JN0-348 exam. I feel grateful to buy it. Nice purchase!

John John       5 star  

I don't hope that JN0-348 practice braindumps valid on 100%, but it's really good test for yourself on passing the exam. I have challenged myself and passed the exam by the first attempt.

Marian Marian       5 star  

Luckily, I passed the test easily.My brilliant success in JN0-348 exam verifies the quality of knowledge and guidance delivered by the product.

Ursula Ursula       5 star  

I found the JN0-348 practice test is so helpful that you can pass the exam in a short time. I only studied the questions in my spare time and passed the exam with 93% score!

Antonia Antonia       4.5 star  

Understand the concepts of all the topics in the JN0-348 dump and you will pass for sure.

Jeff Jeff       4 star  

When I am ready to orderJN0-348, the service tell me it is not latest version and let me wait more days. She informs me the latest version two days before my exam date. Based on my trust I decide to order. I study day and night in two days. It is OK. PASS.

Larry Larry       5 star  

DumpsTests provided me with recent updates when I registered myself there for my JN0-348 exams. I wanted to obtain some certifications related to Information Technology in order to upgrade my career profile and to make it more effectice.

Adair Adair       5 star  

I have reviewed and found that your JN0-348 questions are the new JNCIS-ENT questions.

Thera Thera       5 star  

I took this test last week and passed JN0-348 with a high score.

Diana Diana       5 star  

I had to pass the JN0-348 exam and i have little time to prapare for it, lucky that i bought this JN0-348 study guide, i passed successfully!

Matthew Matthew       5 star  

I successfully passed the JN0-348 exam, thanks to the DumpsTests JN0-348 practice exam questions.

Priscilla Priscilla       4.5 star  

I passed first try with JN0-348 dump. It's perfect. It covers everything you need to kmow for JN0-348 exam.

Naomi Naomi       5 star  

I don't want to waste my time and money, so I used DumpsTests JN0-348 dumps to prepare for the exam.

Mandel Mandel       5 star  

Really recommend the Soft version of JN0-348 exam questions, as it can simulate the real exam condition, i passed the exam just like i was practicing. Wonderful!

Marshall Marshall       4.5 star  

Thanks for your high quality product and great service.
Thanks for your effort.

Milo Milo       4.5 star  

I got a 97% marks in the JN0-348 certification exam. Thanks to the best pdf exam guide by DumpsTests. Made my concepts about the exam very clear.

Chapman Chapman       4.5 star  

LEAVE A REPLY

Your email address will not be published. Required fields are marked *

Quality and Value

DumpsTests Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.

Tested and Approved

We are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.

Easy to Pass

If you prepare for the exams using our DumpsTests testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.

Try Before Buy

DumpsTests offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.