Juniper JN0-349 : Enterprise Routing and Switching, Specialist (JNCIS-ENT)

  • Exam Code: JN0-349
  • Exam Name: Enterprise Routing and Switching, Specialist (JNCIS-ENT)
  • Updated: Jul 23, 2026
  • Q & A: 112 Questions and Answers

Already choose to buy: "PDF"

Total Price: $59.98  

About Juniper JN0-349 Exam Questions

If you are still upset about the coming Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) and afraid of failure I will advise you consider our JN0-349 vce files. Everyone knows the regular pass rate of JN0-349 is low, that's why these certifications are being valued. That's why we exist and be growing faster. VCEDumps JN0-349 vce files can help you pass exams 100% for sure. Many people pass exam and get certifications under the help of our JN0-349 dumps pdf. Our passing rate for Enterprise Routing and Switching, Specialist (JNCIS-ENT) is high up to 96.87%. Nearly there are more than 100000+ candidates pass the exams every year by using our JN0-349 vce files.

Free Download real JN0-349 actual tests

Juniper JN0-349 Exam Topics:

SectionObjectives
Protocol Independent RoutingIdentify 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
OSPFDescribe 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)
High AvailabilityIdentify 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)
Spanning TreeDescribe 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 Spanning Tree

  • STP
  • RSTP
IS-ISDescribe 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)
Layer 2 SecurityIdentify 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 VLANsIdentify 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
  • Inter-VLAN Routing
TunnelsIdentify the concepts, requirements or functionality of IP tunneling
  • Tunneling applications and considerations
  • GRE
  • IP-IP

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

  • GRE
  • IP-IP
  • Troubleshooting tools (e.g., ping, traceroute, trace options, show commands, logging)
BGPDescribe 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)

Our JN0-349 vce files are valid, latest and accurate

We are a strong company which has experienced education department and IT department. Our education department staff is busy on editing new version of JN0-349 vce files every day. Once they updates, the IT department staff will unload these update version of JN0-349 dumps pdf to our website. Our professional system can automatically check the updates and note the IT staff to operate. Our complete and excellent system makes us feel confident to say all JN0-349 vce files are valid and the latest. All our education experts have more than ten years' experience on editing Juniper certification examinations dumps so that we are sure that all our JN0-349 vce files are accurate. That's why we have high pass rate of JNCIS-ENT and good reputation in this line, if candidates master all the questions and answers of JN0-349 dumps pdf before the real test we guarantee you pass exam 100% for sure.

Our golden customer service is satisfying, we have many loyal customer

We not only provide high-quality JN0-349 vce files but also satisfying customer service.

Firstly,we promise all candidates can pass exam if they master all questions and answers of Juniper JN0-349 dumps pdf materials. Unluckily if you fail the exam we will refund all the cost you paid us based on your unqualified score.

Secondly,we are 7*24 on-line service. No matter when you contact us about our JN0-349 vce files we can reply you in two hour. If you have any question about our vce dumps we will help you clear.

Thirdly,we provide JN0-349 dumps free demo download and JN0-349 vce free demo download. You can tell if our official JN0-349 vce files are suitable for you before purchasing based on the free demo download.

Fourthly,if you want to build long-term cooperation with us, we can discuss a discount. We also have discount for regular customer who passed JN0-349 with the help of JN0-349 vce files and want to purchase other Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) dumps vce.

Juniper JN0-349 Exam Certification Details:

Duration90 minutes
Exam CodeJN0-349 JNCIS-ENT
Passing ScoreVariable (60-70% Approx.)
Sample QuestionsJuniper JN0-349 Sample Questions
Recommended TrainingJunos Intermediate Routing (JIR)
Junos Enterprise Switching (JEX)
Number of Questions65
Exam NameEnterprise Routing and Switching Specialist
Exam RegistrationPEARSON VUE
Exam Price$300 USD

Reference: https://www.juniper.net/us/en/training/certification/tracks/enterprise-routing-switching/jncis-ent.html

We guarantee 100% pass exam, No Help, No Pay

Don't hesitate, choose us now! Based on the passing rate data of JN0-349 vce files recent years we guarantee 100% pass exam. After many years of operation we have not only experience education experts but also stable relationship with Juniper and information resources about JN0-349 vce files. So our high passing rate of JN0-349. We promise: No Help, No Pay.

After purchase, Instant Download: 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 Clients Say About Us

Great! I used JN0-349 study materials and passed the JN0-349 exams last week. I'm so excited! Thanks for your great support!

Jesse Jesse       4 star  

I’ve spent so much time for searching decent JN0-349 exam dumps, and i found that VCEDumps has the latest exam questions and answers. I passed the exam with them. Believe me, it is worthy to buy!

Rory Rory       5 star  

I just want to let you know I passed my JN0-349 exam today. Your JN0-349 exam questions closely matched the actual JN0-349 exam. Thanks a lot!

Gemma Gemma       4.5 star  

I found VCEDumps JN0-349 study material more result oriented as compared to study material provided by other exam sites. I experienced it when I cleared my JN0-349

Bishop Bishop       5 star  

I have passed JN0-349 exams today.Thank you for your efforts to help me. Your dump is 100% valid.
Most questions of the exam are drom the dumps. Thank you so much.

Eudora Eudora       4.5 star  

Will buy JN0-349 from you tomorrow.

Moses Moses       5 star  

And obviously I passed this JN0-349 exam.

Tobey Tobey       5 star  

I just passed the JN0-349 exam today and i got 97% grades. It is valid and helpful! Thank you!

Tim Tim       5 star  

I will surely return to you for my future I was really impressed by the resources and the JNCIS-ENT services provided.

Novia Novia       4.5 star  

passed my JN0-349 exam yesterday from United States.

Alvin Alvin       4.5 star  

Thanks a lot for providing great services and best study materials for the JN0-349 exams. I passed it with high marks. Thank you all so much.

Audrey Audrey       4 star  

Thanks a lot to VCEDumps. You gave me the best products to pass JN0-349 exams. You did changed my life!

Leona Leona       4.5 star  

All Juniper questions are covered but several answers are wrong.

Hunter Hunter       4 star  

I took the JN0-349 exam last week and passed, I encountered many similar question in real exam. Thanks JN0-349 exam dumps give me a chance to achieve my dream.

Heloise Heloise       4.5 star  

We purchased this JN0-349 exam file for our colleages to get reference. It is so wonderful that all of us passed the exam in one go. It is really amazing! Many thanks!

Susan Susan       5 star  

I spend only one week to prepare for real test and I passed . The JN0-349 study guide is really suitable for people who is busy.

Mamie Mamie       5 star  

Passed today with god grace. The dump is valid for 97% of the questions. Worth going through the this dumps thoroughly before you take the exams to make sure you pass! All the best!

Rock Rock       5 star  

the JN0-349 dumps be of good use. Passed and had 97% score

Jacob Jacob       5 star  

LEAVE A REPLY

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

QUALITY AND VALUE

VCEDumps 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.

EASY TO PASS

If you prepare for the exams using our VCEDumps 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.

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.

TRY BEFORE BUY

VCEDumps 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.