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

  • Exam Code: JN0-349
  • Exam Name: Enterprise Routing and Switching, Specialist (JNCIS-ENT)
  • Updated: Aug 09, 2026     Q & A: 112 Questions and Answers

PDF Version Demo

PC Test Engine

Online Test Engine
(PDF) Price: $59.99 

About Pass4guide Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) : JN0-349 Exam

Scientific way to success

According to scientific research of related experts, we have arranged our content with suitable order for you to learn and practice with efficiency. For better memory and practice, our professional specialist arranged the content diligently which can stand the trial of market even the competitors. So our Enterprise Routing and Switching, Specialist (JNCIS-ENT) latest torrent are the most effective way to master more essential knowledge in short time. Besides, as to every individual has unique preference and habit to review, we have three versions for your unique favor. They are PDF & Software & APP version. Every version of JN0-349 torrent vce has been researched assiduously and scientifically with the most useful knowledge for your reference.

It is not a negligible issue to choose the best practice material to pass the Enterprise Routing and Switching, Specialist (JNCIS-ENT) practice exam at ease and with efficiency. To help many exam candidates like you out, our company invited a large group of experts to compile the practice materials with fortitude for over ten years, and with the help of our JNCIS-ENT updated training, they will relieve of anguish of exam. For those being ambitious of getting the certificate, out JN0-349 latest question is just what you are looking for. So now, let us take a look of the features of Enterprise Routing and Switching, Specialist (JNCIS-ENT) practice materials together.

Free Download JN0-349 pass4guide review

Considerate aftersales 24/7

The former customers who bought JN0-349 practice materials in our company all impressed by the help of the Enterprise Routing and Switching, Specialist (JNCIS-ENT) prep training as well as our aftersales services. Because we have trained our employees to live up to great standards of our regulation, so they are all patient and enthusiastic to offer help. If you have some other questions, ask for our aftersales agent, they will solve the problems 24/7 for you as soon as possible, a lot of customers have built close relationship with our company and become regular customers, so can you.

Instant Download: Our system will send you the JN0-349 braindumps files you purchase in mailbox in a minute after payment. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Moral company

We have amassed a lot of experience to become victorious today. We treat these as our duty to appease your eager of success. So we always hold the beliefs that customer first, which is also the regulation every staff must obey. Being perfect more than ten years, we have gained reputation for our high quality and accuracy Enterprise Routing and Switching, Specialist (JNCIS-ENT) test engine as well as considerate aftersales services, so we are a moral company in all aspects. We are getting this reputation in competition of other companies in the market with our remarkable JN0-349 practice torrent, and our Enterprise Routing and Switching, Specialist (JNCIS-ENT) pdf vce will prove to you that you choose the right company which only lead you to right direction.

Beginning of success

Once you choose our Enterprise Routing and Switching, Specialist (JNCIS-ENT) free demo, it means you choose the path of success. You can pass the exam smoothly and fluently over every barricade you may encounter during your preparation period. And after getting the JN0-349 practice materials, you can hold better chance of many desirable opportunities such as getting dreaming promotion, earning higher salary, winning yourself respect among the colleagues and boss and so on. It means choosing our Enterprise Routing and Switching, Specialist (JNCIS-ENT) valid answers is just a beginning to your success. Besides, our JN0-349 practice materials are not only amazing in quality but favorable in price, by choosing our Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) updated cram, you can not only save money but also time.

Juniper JN0-349 Exam Topics:

SectionObjectives
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)
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)
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
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
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)
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
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)
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

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

What Clients Say About Us

Passed today in Italy, exam was more difficult than i expected. So many new questions appeared on the exam. It is luchy that i studied with the JN0-349 exam preparation. Good luck!

Lillian Lillian       4.5 star  

The JN0-349 exam dumps is so important to me for my certification is about to be expered. Thank God, i passed the exam in time! Much appreciated!

York York       4 star  

Your JN0-349 practice test is valid, the questions and answers are real, that's why I passed so smoothly.

Spring Spring       5 star  

The exam wasn't so challenging as I was told by my fellows. I knew all the answers. Actually I prepared for the exam using Pass4guide study guide.Today I'm JN0-349 certified professional!

Ulysses Ulysses       5 star  

Amazing study material for the certified JN0-349 exam. I got 90% marks. I recommend Pass4guide's pdf exam guide to everyone hoping to score well.

Sylvia Sylvia       5 star  

All Juniper questions are from your dumps.

Dave Dave       4 star  

I have finished my JN0-349 exam and passed it successfully. Thanks a lot guys! I only used your JN0-349 practice questions.

Gustave Gustave       5 star  

A unique experience! Did it with grace!
Easy and Unique Dumps

Kelly Kelly       4 star  

All your JN0-349 questions are perfect real questions.

Hogan Hogan       4 star  

JN0-349 really hard for me, it is JN0-349 study dumps helped me a lot to pass the exam in the first go. I recommend it to everyone who wants a sure success!

Mary Mary       4.5 star  

I not only passed my JN0-349 exam with distinction but also secured more than 96% marks well appreciated by my company. Thanks Pass4guide once again.

Elsa Elsa       5 star  

LEAVE A REPLY

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

Why Choose Us

QUALITY AND VALUE

Pass4guide 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 Pass4guide 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

Pass4guide 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.

Our Client

charter
comcast
marriot
vodafone
bofa
timewarner
amazon
centurylink
xfinity
earthlink
verizon
vodafone