For someone who doesn’t know a lot about computer networks and routers, the IP address 192.168.1 won’t have any clear meaning. But the fact is that it is a significant component in networks and it is vital that you know how to troubleshoot it in case there is a problem. Definition This IP address denotes […]
When you look around you will notice that all business organizations depend on a network of computers to carry out their business operations. There are a lot of technicalities that are involved in computer networks. One of them is network monitoring. What is network monitoring? When computers are put together in a path.network, not all […]
If you’re new to computer Networks and into handling CISCO devices you may have come across the User EXEC Mode, Privileged mode and Configuration mode, these are various mode a CISCO router operates in. There are 16 (0-15) privileged levels to access various command on the CISCO router, when you enter the User EXEC Mode, […]
It all gets geeky with this one, recently the news came in that IPv4 are getting exhausted as more and more users join the internet and this has led to a new more sophisticated standard of IP addressing the IPv6 or Internet Protocol Version 6. What exactly is IP and how does it affect me? […]
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 […]
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 […]
If you are into computer networks or using internet, somewhere, somehow you must have stumbled across DHCP, it is used everywhere on a computer network and the internet. If you use a smartphone, which 3G or even 2G, you unknowingly, use DHCP What is DHCP? In Layman’s terms, When a computer comes online on a network, […]
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 […]
If you are preparing for a CCNA exam, you would come across Wildcard Marks, after subnet, Wildcard Masks are the most dreadful CCNA exam takers nightmare. They are very useful in Access Control List (ALCs) What If We tell you Wildcard Masks are simple and you can learn them in the next 5 minutes? You […]
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 […]