Hitesh B

Border Gateway Protocol (BGP) is a sophisticated networking protocol that acts like a postal service for the internet. It is the primary protocol responsible for directing traffic between different autonomous systems (networks) across the internet. Just as a GPS helps you navigate between cities, BGP protocol helps data packets find the most efficient paths across the vast internet landscape. Example of Border Gateway Protocol When you access a website, how BGP works is by determining…

Want to know how does VoIP work? In simple terms, VoIP lets you make phone calls using the internet instead of old phone lines. Your voice turns into digital data, travels online, and reaches the person you’re calling. This section explains VoIP step-by-step, compares it to other options, and shows you the different ways to connect. By the end, you will see why so many people choose VoIP for clear calls and easy setups. Voice…

Wondering how does DNS resolution work? It is like finding an address for a website! When you type a web address, like “example.com,” your computer needs a number (IP address) to find it. The Domain Name System (DNS) does this job for you. Simply put, it turns domain names into IP addresses. Domain Name System (DNS) Resolution Process The Domain Name System (DNS) resolution process is simple. First, you type a website name. Your computer…

Address Resolution Protocol (ARP) is a key IT standard that connects a computer’s IP address to its MAC address on a local network. Simply put, ARP helps devices identify each other and establish communication. This protocol is primarily used in Ethernet and Wi-Fi networks to resolve IP addresses to MAC addresses, enabling seamless data transfer between devices. Understanding how ARP works is fundamental for networking because it ensures that data reaches the correct device on…

The Domain Name System (DNS) is like the internet’s phone book. It is a crucial internet protocol that translates website names into machine-readable IP addresses. When you type “www.google.com” into your browser, DNS works behind the scenes to convert this into a numeric IP address (like 172.217.3.110) that computers understand. Through DNS caching, frequently accessed website addresses are stored temporarily to speed up future requests, making your browsing faster. Example of Domain Name System When…

An Intrusion Prevention System (IPS) keeps your network safe by continuously monitoring traffic. It spots bad activity, like hackers or viruses, and stops them before they cause any harm. Unlike older tools that only warn you, IPS acts fast to block threats. It uses simple rules or checks for unusual patterns to find danger. You can set it up between your devices and the internet to protect everything. This makes it a key part of…

How does an intrusion detection system work? An intrusion detection system (IDS) keeps an eye on your network to spot trouble. It watches all the traffic—like data moving in and out—and looks for anything strange or dangerous. When it finds something odd, it sends a quick alert to the security team. In simple terms, it’s like a guard who checks everyone entering a building. How does an intrusion detection system work? In simple terms, this…

Configuring QoS in networking helps you manage your network traffic to keep important apps running smoothly. Start by identifying key apps, like video calls or games, that need priority. Then, use simple tools—like your router settings, computer software, or commands—to set rules. These rules tell your network to focus on speed and performance for those apps. Follow the steps below to set it up easily. How to Configure QoS (Quality of Service)? Here’s how to…

Need to share files? A peer-to-peer network makes it easy! Create a folder on your desktop using the command line, share it with everyone, and adjust settings so others can find it. It is great for teamwork as it allows sharing project files across devices. But how to configure a peer-to-peer network? How to Use Peer-to-Peer Network Here’s a quick way to start a peer-to-peer network: Open “cmd” (Windows search), type “cd Desktop.”Type “md ShareMe,”…