Detailed instructions on how to configure a computer for Wake on LAN can be found here. If you are not on site and would like to switch on a PC via Internet, you can use a different PC, a smartphone or even a NAS. I dont have GUI access to my Mac remotely and can only ssh to it remotely. This Magic Packet can be sent from another computer on the network. Enable Wake On LAN (WOL) from terminal command line Whats the command to enable this feature using terminal. It contains the hexadecimal value FF six times in succession, followed by the MAC address of the network card, which is repeated sixteen times without pause. Switching on is done via a so-called "Magic Packet", that is sent to the network card. How does switching on via Wake on LAN work? In addition, the computer must be connected to the router via a network cable. (In our article on ACPI we have explained the different states in more detail.) However, it is important that the network card is permanently supplied with power via a standby branch of the power supply – even if the PC is switched off. You can initiate the wake-up request from another Windows or Mac computer or even an Android or iOS device running the TeamViewer Remote Control app. This means you can remotely control an offline computer by waking it up first before establishing a connection to it. With Wake on LAN, a computer can be awakened from the idle states S3 (Standby/STR), S4 (Hibernation/STD) and S5 (Soft-Off). Wake-on-LAN allows you to turn on a sleeping or powered-off computer. In addition, ACPI or at least its predecessor APM must be activated in the BIOS and the PC should run a current version of Windows, Linux or Mac OS. What are the requirements for Wake on LAN?Ī prerequisite for Wake on LAN is that both, the motherboard and the network card, support the WOL standard. This can be done on the one hand via the local network, on the other hand, WOL offers the opportunity – and here comes the great advantage – to turn on the computer via Internet. As the name suggests, "Wake on LAN" (short: WOL) describes a standard to start a PC via the built-in network card.
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