
Welcome!
The modern Internet and lifestyle have begun from the history. Knowing history allows us to build the future
In this lecture we are going to see how obviously Computer Network is created. Which equipment is used and dedicated for.
In this lecture we are going to have an introduction to OSI model, that will be helpful for the next Sections and Lectures.
Layer 1 is playing the important role in OSI model. We are going to see what is dedicated for and how QA Testing is involved in
Layer 2 is playing the important role in OSI model. We are going to see the details inside
Switch is a very important equipment in Computer Networks. We will start our discussion about the types of Switches, features and how the standards are playing the important role.
In this lecture we will talk about MAC Learning and Spanning Tree algorithm. We will see together what you are required to know as a QA Tester.
In this Lecture we are going to install the application that will give you the ability to practice what you have already learned about the Computer Network.
In this Lecture we are going to start talking about Network Layer 3. What is protocol, packet and types of Internet Protocols.
In this Lecture we are going to continue our discussion about Network Layer 3. What is IP address, DHCP and other useful and required information.
In this Lecture we are going to continue our discussion about Network Layer 3. To see the importance of ARP protocol and support of ICMP protocol for network connectivity.
Traffic Analyzers are very important for Computer Networks. Knowing and using them is required for any QA Tester. In this lecture we are going to see one of them called Wireshark
In this Lecture we are going to continue our discussion about Network Layer 3. To see how Router and Routing mechanism are working in the Networks
In this video we will create the topology with router and see how routing mechanism is working for two separate networks
Summary and what you as QA Tester require to know.
In this Lecture we are going to start talking about Transport Layer 4. What type of protocols are used. Introduction to the TCP and UDP protocols
In this Lecture we will continue talking about Layer 4 and see how TCP and UDP protocols use their header to service different applications in the Network. See the example of use such applications and services at your home computer as well
In this Lecture we are going to see Session Layer 5. What is the main role and which type of protocols are used. Also we will see the use of Session Layer 5 protocols at home Network.
In this Lecture we are going to see the Session and Application Layers 6 and 7. What is the main role and which type of protocols are used. Also we will start our discussion about HTTP protocol with the examples for use.
In this Lecture we continue our discussion about Application Layer 7, using the HTTP protocol properties in Java tool called JMETER. This utility is very useful and helpful for QA Testing
SNMP Protocol is very important for management different devices in the Network. We will start talking about it role in Application Layer 7
In this lecture we are going to see the use of SNMP Protocol in the MIB tree using Router's device properties
Traffic Generators are the additional tools that are used for testing and emulation.
You could use this free tool at your home for Traffic emulation.
Hi Guys!
Welcome to "How to become successful QA Tester in Computer Networks" course
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By the way, this is the single Computer Network course on Udemy that dedicated for QA SW Testers only and it already receives the great feedback from IT professionals and new students"
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1. Sergey:
As the Network IT Administrator with the many years's experience I was very surprised to see this course. The way is created and easy explained materials are a great foundation for somebody who wants to be familiar with Computer Networks and especially for QA Testing field.
2. Nataly:
This is another great course, that provided by Alik. I learnt a lot about QA Testing from the previous courses and this one is going to teach the Computer Network field, that is must to have for QA Testing skills. Thank you Alik for such great experience.
3. IkazKazatsker:
Very helpful course , for who wants to start working with network devices. Course keeps focus only on relevant things. Good course for beginners in networking field.
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This training will teach you everything to become a real professional in testing the Computer Network products that are the heart of Modern Internet communication, even if you don't have experience.
So what you are going to receive from this course:
Learn Network concepts and get the required QA Testing knowledge for the Network products such as Switch, Router, Network protocols and many other in the shortest amount of time possible.
Receive the all required and immediate skills, techniques and tools to succeed in testing the Network products..
Discover and see the real examples of the real Network products and how QA Testing is involved in.
Hands-on step-by-step guidance that shows you exactly what to do and how to implement your received knowledge.
Learn how to use the only required skills for UNIX, DOS and tools such as JMETER, WireShark, Cisco Packet Tracer and other for the QA Testing field only.
Examples of Questions/answers to pass interviews to Network IT/Hi-Tech companies
Why would you like to learn the Computer Network field for QA SW Testing?
Did you hear about the monsters of IT industry such as CISCO, IBM, AVAYA, F5 and others? If yes, you should know that the Network technology developed by these companies is the heart of modern world, that we are living in. Your e-mail and Facebook connections, Instagram and Google search are running on Network infrastructure, developed for the real progress of our life. Computer Network is a top of IT industry pyramid.
If you are a professional QA Tester without Computer Network knowledge, join to this course to become a part of this progress and to complete the missing professional skills and education. And who knows: maybe one day, you will be hired by the monsters and will consider yourself at the top of IT Industry and QA Testing pyramid as well.