In this article, we will see how to install yq command line tool on macOS(Monterey 12). yq is a free and open source command line tool for YAML/XML file processing. It requires jq to be preinstalled in the System. It doesn't yet support everything jq does - but it does support the most common operations ... Read more
In this article, I will take you through the steps to install jsonnet on macOS(Monterey 12) using brew package manager. Jsonnet is a free and open source command line tool to execute Jsonnet programs and generate JSON on output. You can use Jsonnet program to generate a valid JSON document. More on official website. The ... Read more
![How to configure UDLD Protocol in Cisco Switches [Complete Tutorial] 3](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] 5](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 article, I will take you through the steps to install Miniconda on Ubuntu 20.04 LTS (Focal Fossa). Miniconda is a free minimal installer for conda. It is a small, bootstrap version of Anaconda that includes only conda, Python, the packages they depend on, and a small number of other useful packages, including pip, ... Read more
![How to Use Pointers in Golang [Complete Tutorial] 51](https://www.cyberithub.com/wp-content/uploads/2022/09/pointergo.jpg)
In the previous tutorial, we have seen how to work with arrays in Golang. In this tutorial, we will see how to use pointers in Golang. In programming, a pointer is referred to as a special variable which stores the memory address of other variables. In this article, we will explore pointers in Go and ... Read more
Python can be used to plot multiple graphs. When we want to visualize data, we often need to plot multiple graphs. The library used for visualizing data in terms of graphs is Matplotlib. Performing a detailed analysis of the data helps you understand which features are important, what’s their correlation with each other which features ... Read more