Androd Juniper JNCIA Practice Tests

SimulationExams.com, a leading practice tests provider, released Juniper JNCIA practice tests using Android platform. The practice test consist of 60 questions with answers, and free to download and use. The full version will have 250 questions with Learn Mode and Exam Mode.
The practice tests may be downloaded here:

https://play.google.com/store/apps/details?id=com.anandsoft.jncia&hl=en

The product information may be viewed at
www.anandsoft.com/android-apps/jncia-android-apps.html

Question types supported are 

1. Multiple choice single answer
2. Multiple choice multiple answer
3. Exhibit type

Other practice tests available with SimulationExams.com:
https://play.google.com/store/apps/developer?id=Anand%20Software%20and%20Training&hl=en

Juniper Certification Books

Check out this resource:
https://www.juniper.net/assets/us/en/local/pdf/study-guide/study-guide-jncia.pdf

Juniper JNCIA is an entry level certification, that tests a candidate on basic skills in networking in general, and configuring Juniper networking devices using basic commands.

CertExams Updates Juniper Network Sim with Several New Commands and Labs

CertExams.com has recently updated Juniper Network Simulator with Designer (Juniper NetSim) to support several new commands. The newly included command hierarchies include the following:

• Edit NAT hierarchy level
• Edit firewall hierarchy level and
• Edit policy-options hierarchy level

Correspondingly, several new labs have been included to provide hands-on practice with the newly introduced commands. The additional labs include the following:

• IPv6 labs - Condiguring and verifying IPv6 addressing using ping and trace route
• Firewall filter labs - Creating and verifying firewalls
• NAT labs - Configuring and verifying NAT (Network Address Translation)

Checkout the new labs at Juniper labs page of Certexams.com
The trial software may be downloaded free from CertExams.com Juniper Junos NetSim product page.
Other products offered in congenction with Juniper NetSim are Juniper JNCIA Exam Simulator and CCNA NetSim.

Juniper Certification Tracks

Juniper Systems  certification track may be broadly divided into 4 levels. These are Associate, Specialist, Professional, and Expert levels. The technical areas are divided into 3 sections. These are Enterprise - Routing and Switching, Junos Security, and Service Provider - Routing and Switching. The following are the available certification tracks in detail:

Level                                        Track
                      Enterprise R&S              Security             Service Provider R&S

JNCIA           JNCIA-Junos                 JNCIA-Junos     JNCIA-Junos

JNCIS           JNCIS-ENT                   JNCIS-SEC        JNCIS-SP

JNCIP           JNCIP-ENT                   JNCIP-SEC        JNCIP-SP    

JNCIE           JNCIE-ENT                  JNCIE-SEC        JNCIE-SP    

The various abbreviations are

JNCIA: Juniper Networks Certified Internet Associate
JNCIS: Juniper Networks Certified Internet Specialist
JNCIP: Juniper Networks Certified Internet Professional
JNICE: Juniper Networks Certified Internet Expert

JNCIA: Passing JNCIA certification ensures that you have basic knowledge of how subnets work, Juniper routers and switches, and configuring Juniper networks in small network environment. It is entry level certification and required for all other advanced tracks as the foundation exam.

Resources:
Juniper Network Simulator (JNET Sim)
Juniper JNCIA Exam Simulator

JNCIS: The JNCIS builds on JNCIA, and requires greater understanding of Internet routing and switching technologies. The exam objectives cover several product specific details and it prepares the candidate to be able to provide professional services on Juniper networks. JNCIS exam is a essential requirement for attempting the JNCIP-level exam.

The streams that are available for JNCIS are: 
JNCIS-ENT             Enterprise
JNCIS-SEC              Security
JNCIS-SP                 Service Provider

Among the streams above, Security JNCIS (SEC) is considered a little tough, and requires knowledge about securing various networking devices, both theory and practice.

JNCIP: The JNCP exam is the next level, and regarded highly by the industry. You will be able to configure and troubleshoot common networking scenarios using Juniper networking devices, such as routers, switches, and hubs. JNCIP exam is necessary for attempting the JNCIE-level lab exam.

JNCIE: The JNCIE certification is the most valuable of the Juniper track of exams. As the name implies, it is expert level cert, where you need to attend a lab exam. JNCIE candidate is expected to offer solutions to complex networking problems using Juniper networking devices in enterprise environment.


 

Juniper JNCIA Practice Questions with Answers and Explanation (Sample only)

1. The Junos Kernel is based on the _______

(Choose one suitable answer listed below)

A. IBM AIX operating system.

B. Xenix operating system.

C. FreeBSD UNIX operating system

D. Solaris Operating System

Answer: D

Explanation:

The Junos OS is based on an open source operating system- FreeBSD UNIX. The

open source nature of FreeBSD helped in customizing to another level of special

application. Thus, the simplicity and innovation made Junos OS the most unique.

Objective: Junos OS Fundamentals

Difficulty: Beginner

2. What is the command used when upgrading the current software on juniper device?

A. request system software install

B. set system software replace

C. set system soft upgrade

D. request system software add

Answer: D

Explanation:

We use “request system software add” command to install the new software on our

Junos devices. Once the complete installation is done, a reboot is required to apply

the changes on our junos devices.

Objective:

Operational Monitoring and Maintenance

Difficulty: Intermediate

3. What is the command used in Junos devices to verify whether or not the telnet service is

enabled?

A. root@firewall# show system services

B. root@firewall > show configuration services

C. root@firewall # show telnet

500. root@firewall # show telnet services

Ans. A

Explanation:

All the services that are enabled on our Junos devices can be verified using ‘show system services’ command.

Objective: Operational Monitoring and Maintenance

Difficulty: Beginner

4. Which class permission of login allows a user to use the ssh utility?

A. Bash permission

B. Root permission

C. Network permission

D. Shell permission

Answer: C

Explanation:

Services such as telnet, ssh, ftp, etc. are allowed using network login class permission.

Objective: Operational Monitoring and Maintenance

Difficulty: Beginner

5. Which statement is correct regarding the password-recovery process on junos devices?

A. A console connection is required

B. You cannot set the console port to an insecure mode.

C. You must press the shift key to boot into single-user mode

D. Password can be recovered without console connection

Answer: A

Explanation: In order to recover our junos devices password, a console connection is required.

Without the console connection, password recovery is impossible.

Objective: Operational Monitoring and Maintenance

Difficulty: Beginner

Checkout SimulationExams.com JNCIA practice questions for 250+ questions with explanations.

 

Juniper JNCIA Practice Tests by SimulationExams.com

SimulationExams.com release JNCIA certification practice tests recently. The practice tests consists of 250+ questions with answers. Flash card explanation is available for each question. The practic3e tets comply with stated Juniper JNCIA exam objectives, which include the following:

• Networking Fundamentals
• Junos OS Fundamentals
• User Interfaces
• Junos Configuration Basics
• Operational Monitoring and Maintenance
• Routing Fundamentals
• Routing Policy and Firewall Filters

The exam information is as given below:

• Exam code: JN0-102
• Written exam administered at Pearson VUE testing centers worldwide
• Exam length: 90 minutes
• Exam type: 70 multiple-choice questions
• Scoring and pass/fail status is available immediately
• Prerequisite certification: none
• Junos Software Release: 13.2

 You may download the practice tests for Juniper JNCIA by clicking the link below:
http://www.simulationexams.com/exam-details/juniper-examsim.htm

Download JNCIA practice tests.

CertExams Juniper NetSim (Network Simulator w/Designer)

CertExams.com, a leading network simulators provider for Cisco, CompTIA, and Juniper networks, updated Jnet Simulator with Designer for JNCIA. The netsim is useful for candidates preparing for entry level Juniper exams like, JNICA. The software based tool enables you to design and simulate networks with Juniper routers and switches.

You may download the free downloadable version here:
http://routersimulator.certexams.com/juniper-sim/index.html


More information about the product is available here:
http://routersimulator.certexams.com/juniper-sim/download-juniper-network-simulator.html

The software is limited by the commands available, and useful for the purpose of learning only. The available commands are give below:

http://routersimulator.certexams.com/juniper-sim/commands_index.htm

The available labs are given below:
http://routersimulator.certexams.com/juniper-sim/labs/index.html

CertExams.com Juniper JNCIA Exam Simulator

CertExams.com, a leading network simulation software provider, revised it's JNetSim™ Juniper JUNOS Simulator, for candidates preparing for various Juniper certifications.

The new features enable candidates to design and simulate BGP network using basic BGP commands. BGP is a routing protocol that is widely used by Internet providers for packet routing on the Internet. Other features  recently added include design and simulation of Juniper switch network with capability to simulate VLANs, and VPNs. For improved usability, several new labs have been added in the area of routing and switching.

JNetSim Juniper Network Simulator enables users to have a hand-on experience of real world Juniper JUNOS labs environment by creating a virtual network of Juniper routers and switches. It enables a thorough testing and a hands-on learning experience without needing to buy expensive equipment. However, please note that the software is primarily a learning tool and not to be used in real production environments.
The advantages of using JNetSim JUNOS network simulator include the following:

- Router/switche network labs for hands-on practice.
- Juniper router and switch network designer and JUNOS simulator.
- Simulate Junier® J-Series and M-Series (M7i, M10i) routers
- Support for EX2200 series, EX3200 series, and other switches
- Connectors available are Serial, Ethernet, IsdnBri, Frame Relay, Fast Ethernet, sonet, and Gigabit
- Two types of lab manuals are provided, one givning the basics of networking and the other providing lab exercises with detailed device information.
- Support for 200+ router and switch commands.
- Network designer provides drag and drop feature for inserting devices and connectors. GUI based device configurator.

Support short form commands is provided. You can type short form commands in JNetSim JUNOS simulator for router/switch commands just like in actual router/switch.
The new features incorporated in the recent revision include the following:
- Network designer that enables candidates to design their own networks using EX Series switches, in addition to J-series, and M-series routers,
- Lab manual has been thoroughly revised and new labs in the areas of VLANs, STP, and PoE have been included,
- Real time licensing using program interface has been updated to supported non-English Locale

About CertExams.com: The website, maintained by Anand Software and Training Pvt. Ltd., offers router/switch network simulators, exam simulators, and other certification preparation tools. The products offered by CertExams.com include network simulator software for Cisco CCNA/CCENT/ICND2, Juniper Junos software for JNCIA, CCNA Exam Simulator, and several others. Free practice exam questions, and exam notes are available.