Networking is the fundamental of any computer technology we are using now a days. Hence it is a very important concept and extensively find its use in Routers and Switches. I will cover all the important Networking topics under this category.
Port channel is one of the most important topics. Here we will discuss some scenarios in which more bandwidth or redundancy is needed between devices and that can be catered by a single logical link. Multiple links could be connected between devices to increase bandwidth. STP known as Spanning tree protocol which is active on ... Read more
![How to configure UDLD Protocol in Cisco Switches [Complete Tutorial] 5](https://www.cyberithub.com/wp-content/uploads/2022/09/udldp.jpg)
This article is a step-by-step guide on how to configure UDLD protocol in Cisco switches. Switches are network devices used to connect hosts in a network. Switches forward data packets between these devices using a technique known as packet switching. UDLD which stands for Unidirectional Link Detection is a layer two is a lightweight protocol ... Read more
![How to Configure EIGRP on Cisco Routers [Complete Tutorial] 7](https://www.cyberithub.com/wp-content/uploads/2022/09/confeigr.jpg)
In this tutorial, we will see what is EIGRP and how to configure this protocol on Cisco routers. EIGRP also known as Enhanced Interior Gateway Routing Protocol is a routing protocol designed and developed by Cisco Systems, Inc. It is famous for using incremental updates unlike RIP and IGRP which uses periodic updates. This means ... Read more
Routing Information Protocol (RIP) is a distance vector dynamic protocol. This means that routers that are configured to implement this protocol share information about the entire network with their connected neighbors periodically. After this exchange, they update their respective routing tables to reflect the information. We will look briefly at how this protocol works and ... Read more
In this tutorial, we will discuss the implementation of OSPF dynamic routing protocol on Cisco routers. This tutorial is intended to guide you in implementing a popular IGP dynamic routing protocol known as OSPF (open shortest path first). Overview To forward data from a source to a destination, routers have to use certain mechanisms. There ... Read more
Nearly every facet of today's world depends on a type of network to function. Computer networks are the backbone of every organization. But to the not-so-tech-inclined, it is a far too technical area they would rather leave to the tech support guys. While the techies' livelihood depends on fixing your system, it doesn't hurt to ... Read more
In this tutorial, we will see what is BGP or Border Gateway Protocol and how we are using this protocol in our daily life. BGP is better known as routing protocol for the Internet as it holds the network together by making sure it always find a connection to send the network packets. Border Gateway ... Read more
In this article, we will go through 48 Useful ifconfig command examples for Linux Network Administration. ifconfig is also known as Interface Configuration. It is a free and open source utility to configure a network interface. It is also used by many Linux professionals to troubleshoot and debug networking related issues. ifconfig command can be ... Read more
In this tutorial, I will take you through 10 Best Network Troubleshooting Tools in Linux. If you are a Linux admin or System Admin then it is very important for you to know about all the basic network troubleshooting tools that you can use to troubleshoot any of the network relates issues in your Environment. ... Read more
In this tutorial, I will take you through the understanding of Network Address Translation. NAT(Network Address Translation) is used either extend the limited IPv4 address space or to conceal the true IPv4 addresses of a device by using substitute IPv4 addresses in packet headers. NAT is usually performed by customer-edge (site) routers or hubs, and ... Read more