Node.js (Node) is an open source development platform for executing JavaScript code server-side. Node is useful for developing applications that require a persistent connection from the browser to the server and is often used for real-time applications such as chat, news feeds and web push notifications..
JavaScript’s rising popularity has brought with it a lot of changes, and the face of web development today is dramatically different. The things that we can do on the web nowadays with JavaScript running on the server, as well as in the browser, were hard to imagine just several years ago, or were encapsulated within sandboxed environments like Flash or Java Applets.
Node.js is a packaged compilation of Google’s V8 JavaScript engine, the libuv platform abstraction layer, and a core library, which is itself primarily written in JavaScript.” Beyond that, it’s worth noting that Ryan Dahl, the creator of Node.js, was aiming to create real-time websites with push capability, “inspired by applications like Gmail”. In Node.js, he gave developers a tool for working in the non-blocking, event-driven I/O paradigm. After over 20 years of stateless-web based on the stateless request-response paradigm, we finally have web applications with real-time, two-way connections.
Introduction to Node JS
In this module, you learn What is Node JS and advantages of Node JS and How Node JS Works and the difference between the traditional web server and what are the limitations of the traditional web server modal.
Setup Dev Environment
You will learn about the tools required and steps to setup development environment to develop a Node.js application and to work with the REPL to work with the Console.
Node JS Modules
You will know what is a module, functions and examples. And achieving modularity and separation of concern with the NodeJS Modules.
Node Package Mananger
This deals with working with npm to install and update packages and Updating your package to the NPM and managing and updating your current Packages.
Creating Web server
You will learn creating web server, hadling GET, POST,PUT and Delete requests and listening to certain port numbers and handling routing with basic web server.
File System
In this module, we will work with files, reading, writing, updating files, and the concept of chunks, buffers, and uploading files synchronously and asynchronously.
Debugging Node JS Application
In this chapter you will learn how to debug node js application. Debugging is a process of tracing the bugs and performance issues to optimize your code.
Events
In this chapter you work with the events in Node JS, and the significance of the events, writing your own events because Node is event driven framework.
Express.JS
In this chapter you will learn how to use express framework to create web applications. Express is the most popular framework to build efficient web applications with minimum coding.
Serving Static Resources
In this chapter you will learn how to serve static html pages to the browser, and serving other file formats and restricting certain files. In this you will to serve static resources with built in middle ware.
Database connectivity
In this chapter you will learn how to connect to SQL Server and perform CRUD operations. It is like ADO.net for MS.NET applications and JDBC for java. We will use different Node JS modules to connect with database.
Node.js MySQL
Node.js MongoDB
CCNA is the associate level Certification in Networking offered by Cisco. CCNA in Routing and switching covers basics of Cisco Networking and Routing switching technologies along with IP addressing schemes, routing basics, switching and Wan Technologies. After completion of CCNA course, a candidate can easily install, configure and troubleshoot Cisco Routers and switches for small Networks. After completion of CCNA certification, student can go for CCNP course. Network Bulls provides CCNA course Training on real Routers and switches. Network Bulls provides 24x7 Lab facilities for students to perform practical on real Cisco devices.
We are Best Institute for Cisco CCNA course Training in India. Network Bulls provides CCNA course in Gurgaon Center on Real Cisco devices (Routers and Switches), with 24x7 Lab Facility. CCNA course is delivered as per Cisco CCNA Certification exam blueprints. Training Center is situated in Gurgaon with Biggest Cisco CCNA Training labs in India. CCNA Coaching is also delivered Online. Network Bulls is considered as one of the best CCNA Training Institute in Delhi, Gurgaon. We also provide Industrial and Summer Trainings in Gurgaon and Delhi.
CCNA Training is conducted using real Cisco devices. We do not use simulator softwares in our classes or labs. In order to prepare for CCNA certification online exam conducted by Cisco, candidates need to work on real devices instead of relying on simulators. To crack CCNA certification exam in first attempt candidate need to practice at-least for 3-4 hours a day during classes.
Candidates need to clear either ICND1 and ICND2 online exams or composite exam of CCNA in order to get the certification. Latest exam code of CCNA composite exam also known as CCNAx is 200-120. Fee for CCNA certification composite exam is 295 USD and passing marks required are 825 out of 1000. CCNA exam is conducted online in Pearson Vue testing centers.
CCNA Training Fee and Duration: |
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| Track | Regular Track | Weekend (Sat & Sun) |
|---|---|---|
| Duration | 40 Days | 8 Weekends |
| Hours | 2 hours a day | 3 hours a day |
| Training fee | 8000/- | 8000/- |
Training Schedule for CCNA course: |
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| Month | First Batch | Second Batch | Third Batch | Fourth Batch |
|---|---|---|---|---|
| August | 4th Aug 2015 | 11th Aug 2015 | 18th Aug 2015 | 25th Aug 2015 |
| September | 1st Sept 2015 | 8th Sept 2015 | 15th Sept 2015 | 22nd Sept 2015 |
| October | 6th Oct 2015 | 13th Oct 2015 | 20th Oct 2015 | 27th Oct 2015 |
| November | 3rd Nov 2015 | 10th Nov 2015 | 17th Nov 2015 | 24th Nov 2015 |
