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Introduction to the Junos Operating System (IJOS) Training & Certification Course

FAQ's

Overview

This three-day course provides students with the foundational knowledge required to work with the Junos operating system and to configure Junos devices. The course provides a brief overview of the Junos device families and discusses the key architectural components of the software. Key topics include user interface options with a heavy focus on the command-line interface (CLI), configuration tasks typically associated with the initial setup of devices, interface configuration basics with configuration examples, secondary system configuration, and the basics of operational monitoring and maintenance of Junos devices. The course then delves into foundational routing knowledge and configuration examples including general routing concepts, routing policy, and firewall filters. Through demonstrations and hands-on labs, students will gain experience in configuring and monitoring the Junos OS and monitoring basic device operations. This course is based on Junos OS Release 15.1X49.

Prerequisite

Students should have basic networking knowledge and an understanding of the Open Systems Interconnection (OSI) reference model and the TCP/IP protocol suite.

Full Description

Introduction to the Junos Operating System (IJOS)

Module1: Course Introduction

Module 2: Junos Operating System Fundamentals

The Junos OS
Traffic Processing
Overview of Junos Devices

Module 3: User Interface Options: The Junos CLI

User Interface Options
The Junos CLI: CLI Basics
The Junos CLI: Operational Mode
The Junos CLI: Configuration Mode

Module 4: User Interface Options: The J-Web Interface

User Interface Options
The Junos CLI: CLI Basics
The Junos CLI: Operational Mode
The Junos CLI: Configuration Mode

LAB 1: User Interface Options

Module 5: Initial Configuration

Factory-Default Configuration
Initial Configuration
Interface Configuration

LAB 2: Initial System Configuration

Module 6: Secondary System Configuration

User Configuration and Authentication
System Logging and Tracing
Network Time Protocol
Archiving Configurations
SNMP

LAB 3: Secondary System Configuration

Module 7: Operational Monitoring and Maintenance

Monitoring Platform and Interface Operation
Network Utilities
Maintaining the Junos OS
Password Recovery
System Clean-Up

LAB 4: Operational Monitoring and Maintenance

Module 8: Interface Configuration Examples

Review of the Interface Configuration Hierarchy
Interface Configuration Examples
Using Configuration Groups

Module 9: Routing Fundamentals

Routing Concepts: Overview of Routing
Routing Concepts: The Routing Table
Routing Concepts: Routing Instances
Static Routing
Dynamic Routing

LAB 5: Routing Fundamentals

Module 10: Routing Policy

Routing Policy Overview
Case Study: Routing Policy

LAB 6: Routing Policy

Module 11: Firewall Filters

Firewall Filters Overview
Case Study: Firewall Filters
Unicast Reverse-Path-Forwarding Checks

LAB 7: Firewall Filters

Module 12: Class of Service

CoS Overview
Traffic Classification
Traffic Queueing
Traffic Scheduling
Case Study: CoS

LAB 8: Class of Service

Module 13: JTAC Procedures

Opening a Support Case
Customer Support Tools
Transferring Files to JTAC

Module 14: Juniper Security Concepts

Security Challenges
Juniper Networks’ Security Focus

A. IPv6 Fundamentals

IPv6 Addressing
Protocols and Services
Configuration

Fees & Schedule

Delivery Mode	Course Duration	Fees
Live Virtual Training	3 Days	Ask for Quote
Onsite Classroom Training	3 Days	Ask for Quote
Customized Training	3 Days	Ask for Quote

FAQ's

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Our Clients Testimonial

The method of instructing and the way to explain is excellent and easy to remember. I think he is very good instructor and he is very flexible to take any questions..

Chevron
Instructor was very knowledgeable and very well spoken. For me, the best part of this training course was having a knowledgeable instructor who could answer any of my questions.

US Army
Thank you so much for your time and especially your expertise with us. We really appreciate this discussion session.We gained a lot of technical knowledge today.

SWHealth
Thanks Abhishek for all your help and guidence on this training. Excellent Work is done. I checked with team and they are extremly pleased.

Swhealth
Mr. Abhishek Kumar displayed thorough knowledge of material. His enthusiasm and energy shined throughout the course.
Instructor was able to help me resolve an issue i was having as a real work problem in sharepoint.
The instructor was good especially because he has hands on experience on SharePoint.
Excellent training with proper support.
Instructor was very knowledgeable. Followed course outline in a clear manner and interjected non-course contained material at points in order to clarify.
Instructor was very knowledgeable about the information which was very helpful when it came to answering questions.
Instructor was excellent. He explained the concepts before showing how to do things which was so helpful. Can't say enough good about him.
Abhishek did a great job. Excellent Instructor for BI.
The classroom environment was fine. I did the class from my home. And, the connection speed was outstanding.Very good instructor.
I have completed the course 20778 Analyzing data with Power BI. The instructor Mr. Abhishek Kumar delivered interactive sessions which were impressively informative. He went through the content in detail which showcased that he has a thorough knowledge of the subject matter.
Learned a lot of things and more than I excepted to learn. Was a very nice experience to learn from Abhishek.

Banque des Mascareignes
Excellent and Very Knowledgeable. Highly Recommedded Mr Abhishek for Office 365 Training.

Banque des Mascareignes
The instructor was very welcoming and spent the me so that we could get to know each other. I could tell that the instructor was very knowledgeable on the subject and connuously kept me involved in the conversation.
Abhishek was a great instructor. Very knowledgeable, and very nice.
Mr. Abhishek was friendly and knows his subject. He helped in sharing every documents, we will need for further studies and exam for Power BI.

State Informatics Limited
The trainig was good and well organized. Very motivated and patience in understanding our questions.

State Informatics Limited
He set up a collaborative medium between instructor and students. You can ask questions and he will give you a presenter view where you can share what you have learnt. Instructor Abhishek Kumar is a terrific subject expert. I recommend it to everyone as well. A job well done!

Overview

Full Description

Fees & Schedule

FAQ's

The method of instructing and the way to explain is excellent and easy to remember. I think he is very good instructor and he is very flexible to take any questions..

Chevron

Instructor was very knowledgeable and very well spoken. For me, the best part of this training course was having a knowledgeable instructor who could answer any of my questions.

US Army

Thank you so much for your time and especially your expertise with us. We really appreciate this discussion session.We gained a lot of technical knowledge today.

SWHealth

Thanks Abhishek for all your help and guidence on this training. Excellent Work is done. I checked with team and they are extremly pleased.

Swhealth

Mr. Abhishek Kumar displayed thorough knowledge of material. His enthusiasm and energy shined throughout the course.

Instructor was able to help me resolve an issue i was having as a real work problem in sharepoint.

The instructor was good especially because he has hands on experience on SharePoint.

Excellent training with proper support.

Instructor was very knowledgeable. Followed course outline in a clear manner and interjected non-course contained material at points in order to clarify.

Instructor was very knowledgeable about the information which was very helpful when it came to answering questions.

Instructor was excellent. He explained the concepts before showing how to do things which was so helpful. Can't say enough good about him.

Abhishek did a great job. Excellent Instructor for BI.

The classroom environment was fine. I did the class from my home. And, the connection speed was outstanding.Very good instructor.

I have completed the course 20778 Analyzing data with Power BI. The instructor Mr. Abhishek Kumar delivered interactive sessions which were impressively informative. He went through the content in detail which showcased that he has a thorough knowledge of the subject matter.

Learned a lot of things and more than I excepted to learn. Was a very nice experience to learn from Abhishek.

Banque des Mascareignes

Excellent and Very Knowledgeable. Highly Recommedded Mr Abhishek for Office 365 Training.

Banque des Mascareignes

The instructor was very welcoming and spent the me so that we could get to know each other. I could tell that the instructor was very knowledgeable on the subject and connuously kept me involved in the conversation.

Abhishek was a great instructor. Very knowledgeable, and very nice.

Mr. Abhishek was friendly and knows his subject. He helped in sharing every documents, we will need for further studies and exam for Power BI.

State Informatics Limited

The trainig was good and well organized. Very motivated and patience in understanding our questions.

State Informatics Limited

He set up a collaborative medium between instructor and students. You can ask questions and he will give you a presenter view where you can share what you have learnt. Instructor Abhishek Kumar is a terrific subject expert. I recommend it to everyone as well. A job well done!