Port Forwarding in Networking: A Comprehensive GuidePort forwarding is a technique in computer networking that directs incoming traffic to a specific device on a private network. This technique is useful for hosting servers, playing online games, or remotely accessing a device. In this blog, we will dive deep into the concept of port forwarding and its… Read More »Port Forwarding in Networking: A Comprehensive Guide
Dig CommandThe “dig” command, short for domain information groper, is a powerful tool for querying DNS (Domain Name System) servers. It’s often used by system administrators and network engineers to troubleshoot DNS-related issues and gather information about domain names and IP addresses. In this blog, we’ll dive into the basics of… Read More »Troubleshoot DNS Issues with the Dig Command
Host CommandThe host command is a powerful tool in the Linux system that helps you manage your DNS (Domain Name System) records. The host command allows you to perform various tasks related to DNS, including resolving hostnames to IP addresses, performing reverse lookups, and retrieving information about a specific DNS server.… Read More »Troubleshoot DNS with the Host Command
NSLookupNSLookup is a powerful tool for network administrators and IT professionals that helps in troubleshooting DNS-related issues. It is a command-line utility that allows you to query the DNS records of a domain or IP address and receive information about its associated domain name or IP address. In this blog,… Read More »Troubleshoot DNS Issues with NSLookup
IP Addressing Gist With Practical Use-casesAn IP address (short for Internet Protocol address) is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP address serves two main functions: host or network interface identification and location addressing. There are two main types of IP… Read More »IP Addressing Gist With Practical Use-cases
Tracert in WindowsWhat is “tracert” and what does it do? How to use “tracert” in Windows 11 Example In this example, “tracert” sends an ICMP Echo Request message to the first router (Router1), which responds with an ICMP Echo Reply message. “tracert” then sends an Echo Request message to Router2, which responds… Read More »Tracing Your Network’s Route: A Step-by-Step Guide to Using Tracert in Windows
ipconfig to the Rescue: Solving Slow Internet Issues on Windows 11Introduction to ipconfig and its basic usage Viewing the current network configuration with ipconfig Example: Flushing and renewing the DNS cache with ipconfig Example: Example: Releasing and renewing the IP address with ipconfig Example: Example: Advanced usage of ipconfig for troubleshooting network issues I hope this outline and examples have… Read More »ipconfig to the Rescue: Solving Slow Internet Issues on Windows 11
Ping Command: A Networking EssentialHave you ever needed to troubleshoot a network connection and thought to yourself, “I wish there was a way to see if this device is even reachable”? Well, there is! The ping command allows you to send a request to a specific IP address or domain name and see if… Read More »The Ping Command: A Networking Essential