All Routing and switching related topics will come under this category.
What is the definition of a computer network? Computer networks are the foundation of the modern business world. They’re the connections that carry network traffic and link together the hardware and software of every digital device. Without a well-designed and…
VLAN Tagged vs Untagged Tutorial After reading an in-depth article about VLANs, you might still have questions about the differences between VLAN tagged vs. untagged? This blog post will discuss this topic in easy to understand language. Let’s briefly discuss…
What are VLANs and How VLANs work You might have many questions about VLANs. For example, what are VLANs, their benefits, configuration, and how do they work and differ from a LAN? Don’t worry, this blog post will discuss everything…
A Simple and Easy to understand IP Subnetting Cheat Sheet With this IP subnetting cheat sheet article, we’ll provide you with all the details and show you how to subnet IP addresses, essential for network-related interviews, jobs, and exams. Understanding how subnetting…
Which one to use while deciding between HSRP vs VRRP vs GLBP? This is really a matter of the type of equipment at your disposal, network design complexity, or sometimes personal preference. I have already written articles explaining HSRP, VRRP,…
What is VRRP, Why we use it, and How to configure it on Cisco devices? Virtual Router Redundancy Protocol (VRRP) is an open standard FHRP (First Hop Redundancy Protocol) defined in RFC-5798. VRRP on Cisco devices can be configured to…
What is HSRP, Why do we use it, and How to do HSRP config on Cisco Router? HSRP is an FHRP (First Hop Redundancy Protocol) developed by Cisco to provide redundancy and high network availability almost anywhere in the network…
The router on the stick configuration is a powerful and easy way to design your network. This method makes it very easy to add additional equipment to your network without the need to run a direct cable from your user…
How to Find Cisco Router Login Details Cisco routers come with their own set of login instructions. However, it can be a pain to find what that information is. There are some basic things that you should know to log…
What is GLBP and Why do we use it? GLBP stands for Gateway Load Balancing Protocol and it is a Cisco proprietary First Hop Redundancy Protocol that attempts to overcome the limitations of existing redundant router protocols by adding basic load…
