We hope you are enjoying the series of CCNA/NP Articles written on our website, this are ones of the easiest guides available on the Internet and we are encouraging offline reading as well, there is an option below each article to Save and Download it as a PDF file. Today we are going to speak […]
Category Archives: Cisco
What is a Configuration register? What is the Purpose? What are the values and the meaning?
What is a Configuration Register? The configuration register is a 16-bit number, represented in hexadecimal, which controls everything from the way in which a CISCO router boots to whether or not it will process the contents of the startup configuration file. By default, the configuration register on a router is set to a value of […]
CISCO Certification: Golden Pass for being a Network Professional
Nowadays, fresher finds it very difficult to get a good job and to build up his/her career in this competitive job market. Today’s giant companies need fewer people due to technological development, and they offer least salary to fresher. On the other hand, they are interested to appoint multitalented persons in their companies. As a […]
Revenue and Expenses of the Top 10 Technology Companies
Every wondered, what is the amount a particular Tech company earns or spends. We we are here today to show you just about that. Note: These are NOT official figures, these are just estimations, they could be spending much more. Many tech companies these days are often searching for new pieces of technology that could […]
What are collision Domains and Broadcast domains and Why are they so Important? – Computer Network
Hello Guys, Here I am again with an interesting and the most annoying(to some) topic about basic network. What are Collision Domains and What are broadcast domain and why are they so important. What are collision Domains? As defined on Computer repairs Logan Home page, “A collision domain is a logical network segment where data […]
What is an IP Address, What are the uses of IP Addresses – Explained and Demystified
If you have ever used the internet, you have unknowingly used IP Addresses. An IP Address or an Internet Protocol Address is a numeric value(numbers) Â is a unique number consisting of 4 parts separated by dots, e.g. 202.143.111.157, Every machine that is on the Internet or LAN has a unique IP number if a machine […]
Network Address Translation Explained! – Tutorials
Frustrated because you cannot understand NAT?  Was just reading a  blog post on NAT and was reminded how much difficultly I had withNetwork Address Translation (NAT) when I was just starting out on my career as a Cisco networks engineer.  First off, the official  Cisco notes  How NAT works.  Feeling confused after […]