Hi….all network guys… we start with the type of switching because in every interview or troubleshoot the first question always is there like how a switch learns mac address? What [...]

The world is quickly running out of IPv4 addresses, and a new version of the internet protocol, IPv6, is needed to handle the increased number of devices that are connecting […]

On the internet, two of the most important protocols are TCP and UDP. But what are they, and why are they so important? In this post, we’ll take a closer […]

Which routing protocol is better for your organization, EIGRP or OSPF? Both protocols have their pros and cons, but which one is the best choice for your specific needs? In […]

In the world of computer networking, sockets and ports are two essential concepts that everyone should be familiar with. But what exactly are sockets and ports, and what difference do […]

Do you know the difference between a modem and a router? Many people don’t, but it’s an important distinction to make when purchasing these devices. A modem is necessary to […]