What is special about this is that these remote devices can be in sleep mode or switched off. With this standard it is possible to address computers via certain network data packets. Wake-on-LAN, also known as WoL, describes a standardized procedure from the 1990s. In this case it is useful to shutdown Wake-on-LAN to prevent the network command from being received via Magic Packets. Good to know: Although Wake-on-LAN offers a high degree of flexibility and convenience, starting the computer remotely is not always desirable. Additional software, on the other hand, is not necessary. The basis for this is the BIOS or a specific firmware for the network card. However, the Ethernet or wireless card must also support the functionality. This component has already been installed in most end devices for over 10 years. An ATX-compatible power supply ensures that the function works. Whether it is possible to use Wake-on-LAN depends on the motherboard and the network card. For private use, on the other hand, data can be transferred to mobile devices while the PC remains at home. This makes file transfer within the company much easier. Programs such as TeamViewer or VNC are just as accessible as game server or file server programs. After all, the computer is in energy-saving mode during this time.

At the same time, companies benefit from a high degree of cost-effectiveness. Since this standard enables remote access, everyday tasks can be performed without further ado: Accessing data and programs as well as running applications works smoothly. What makes it special is that the WoL does not require a LAN connection. It is an industry standard protocol from the 1990s. Wake-on-LAN (WoL) is a way to remotely reactivate a computer from a low-power mode.

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