![]() NOTE: You can install a third-party WoL packet sniffer on your computers to keep track of WoL packets. And also, remember to enable broadcast packet handling on your routers. ![]() Don’t forget, the settings on MAC or Linux machines are a bit different from what we have seen here. The OS should also be configured to only allow WoL – On the “Power Management” tab enable “Allow this device to wake the computer” and “Only allow a magic packet to wake the computer.”Īnd that’s it your PC is now ready to accept WoL packets and power on or off depending on the instructions.Next, enable the NIC’s remote awake options – go to the Device Manager, expand “Network Adapters,” right-click on your NIC, go to Properties, click on the “Advanced” tab, and enable “Wake on Magic Packet”.Enable WoL– you will probably have to dig a little deeper to find the exact sub-menu that holds the options (it is usually under advanced power options and the default setting is “Disabled”).Enter the BIOS – sometimes known as the setup menu – using the method that is specific to your computer.Let’s take a look at how you can enable WoL on a PC computer and make it available for remote booting: The above image is a diagram representation of a WoL Magic Packet being sent from 192.168.2.26 to 255.255.255.255:9 Setting up Wake-on-LAN on a PC Meanwhile, the magic packet is a simple, light broadcast frame that holds in its payload of 102B: 6 bytes of all-255 subnet mask (FF FF FF FF FF FF in hexadecimal) and the target computer’s 48-bit MAC address repeated sixteen times. Wake on LAN X Includes batch reboot capabilities which is great for working with updates.NirSoft WakeMeOnLan Can scan sections of a network and detect computers with WoL feature enabled and display MAC and IP addresses.EMCO WakeOnLan Good for network discovery can detect computers in domains and workgroups by performing a comprehensive network scan.Aquila Technology Wake-on-LAN Provides access to the WoL feature in an intuitive GUI which lists network-connected PCs and status by MAC address.ManageEngine OpUtils (FREE TRIAL) A collection of network management utilities that includes a Wake-on-LAN function.SolarWinds Wake-on-LAN with Engineer’s Toolset EDITOR’S CHOICE Generates magic packets for waking remote network-connected computers from sleep or hibernate mode.Here is our list of the best Wake-on-LAN tools: Of course, as we are just about to see, the Network Interface Card (NIC) should also support the feature and have it enabled. Wake-on-LAN (abbreviated as WoL) is an industry-standard network protocol that is used to remotely bring a computer out of low-power modes – that is, Sleep or Hibernate modes.Ī Wake-On-LAN tool, therefore, is a network administration tool that is used to wake machines on a local area network (LAN) by sending the WoL protocol or “magic packet” to select machines that have the Wake-On-LAN feature enabled in their BIOS configurations. ![]()
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