Linux, Windows, Security, Programming, Network Tutorials
Internet Protocol or IP is designed to create a worldwide network to connect every computer to each other. OSI reference model creates a model where different protocols and networks can be defined and IP is used for the Network layer. There are two main versions of the IP protocol named IPv4 and IPv6. We will … Read more
Windows IP address configuration can be gathered with different ways. In this tutorial we will learn command line tool ipconfig and GUI to learn IP address of the operating system. Command Line with ipconfig Command ipconfig is a tool which provides detailed information about the system network configuration. This will list information like Physical Address , IPv4 Address , … Read more
Google is a huge company that provides paid and free services. It mainly operates in the IT and internet area. The Internet uses DNS in order to solve domain names into IP addresses. Because internet infrastructure works with IP addresses. Google provides free DNS servers that can be used for fast and free domain resolution. … Read more
In computer networks we need to give each host or system a unique number and/or name. This is the only way to make communication possible. In other ways there will be a lot of problems like collusion or miss interpretation. Most of the system uses IP addresses to communication over computer or IT networks. In … Read more
Lsof is linux command used for output files and processes related information. lsof support different type of file formats like regular file, directory, block special file etc. lsof provides given command output parsable format where other tools like cut can be used to filter output. In this tutorial we will look different use cases of lsof command. In order … Read more
Windows operating system provides some basic tools to troubleshoot the network. tracert is one of the most used tools. tracertcommand simply traceroute to the given IP address or remote host. tracert mainly provides the route to the remote IP address. tracert Command Syntax Syntax of tracert command is like below. Traceroute with tracert Command In this example, … Read more
Netstat is used to display active TCP connections and related listening ports in the computer or system. Actually, there are more features provided by netstat like display statistics about network stack protocols, IPv4, IPv6, TCP, UDP, etc. netstat Command Syntax The syntax of the netstat command is like below. Simply we can use the following … Read more
Fedora is popular distribution among Linux community. I am already using Fedora too. I prefer Fedora because of its updated packages and virtualization support. If you are not using it please give a try. After installation, there are things to do in Fedora to make the user experience more smooth. These steps can be implemented … Read more