Linux, Windows, Security, Programming, Network Tutorials
Network Address Translation a.k.a. NAT is a process or technique used to change IP address and TCP port numbers by an intermediate device like firewall, router, modem, etc. There are different use cases for NAT but the most popular one is to use a single WAN IP address for multiple servers and clients which is … Read more
MAC Address is used to identify a Network Interface Card uniquely in a layer 2 network. This address is used to transfer files between default gateway and host or computer. In this tutorial, we will learn how to find a MAC address from command-line or GUI in operating systems like Windows and Linux. Display Mac … Read more
Windows operating system provide ipconfig command for network related administration like show ip address, request IP address from DHCP set IP address etc. In this tutorial we will look how can we release and renew IP address. For more information about ipconfig command read following tutorial. Windows Ipconfig Command Tutorial With Examples To List, Change, Renew IP … Read more
ipconfig command provides basic network management functionalities about Windows operating systems like Windows Server and Windows Desktop families. With ipconfig command IP address information about network interfaces can be listed, changed or DNS cache can be flushed. In this tutorial, we will look at these usage examples. ipconfig Command Help Ipconfig command uses default Windows-style … Read more
Mac Address is a network address used to layer 2 network traffic. The communication is done between network nodes with the mac address. It is important part of computer networking. In this tutorial, we will look at different ways to get mac addresses practically. Getmac Command Getmac command is a simple command used to get … Read more
ifconfig command is a very old and popular tool used to manage Linux, Unix, BSD systems network. Current this command alternative is IP tools commands but ifconfig popularity remains. Ifconfig command can create an interface, network address, link or interface up, link or interface down, etc. We will look in this tutorial popular features and … Read more