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    Requirements for Remote Device Power-On in ADM

    The power-on action in ADM allows a machine to be awakened remotely using the Wake On LAN (WoL) standard. With this functionality, it is possible to activate different computers, even if they are in different network segments, which guarantees greater range and flexibility to execute this action in distributed environments.


    Architecture Requirements

    1. It is mandatory to have a Conster within the LAN network where the devices to be turned on are located.

    2. Enable the Server’s UDP port 9 output so that you can transmit Wake On LAN (WoL) packets to the devices’ LAN.

    3. Review and adjust firewall and security policies to allow traffic on that port, avoiding blockages that prevent the power-on action from executing.

    4. The communication between ADM, repserver and the server is established with the TCP protocol, according to the previous configuration. This can be done through HTTP (port 80) or HTTPS (port 443), allowing both the reception and transmission of bidirectional information.

    ⚐ Note: Remote device power-on functionality in ADM is only available when computers are configured to communicate with the Conserver node. This feature is not supported in scenarios where agents are pointing directly at the RepServer, as the power-up process requires specific interaction with the Conserver for the issuance of the activation packets.


    Target device requirements for remote start-up


    Physical connectivity

    • The equipment must be connected via Ethernet cable (WoL does not work reliably over Wi-Fi).
    • The equipment must be connected to an electrical power source, otherwise, it will not be able to receive the ignition pack.


    Network and Port Configuration

    • The device must accept WoL packets on UDP port 9 (standard port).
    • The local firewall must allow inbound traffic in UDP 9.


    BIOS/UEFI Configuration

    • Enable the Wake On LAN option in the computer firmware.
    • In some manufacturers it may appear as Power On by PCI-E/Network or similar.
    • Verify that the power states (S3/S5) support remote start.


    Settings in Windows

    • In Device Manager, inside the network card:
    • Turn on the Allow this device to wake up the computer.
    • Enable Wake on Magic Packet.


    In Power Options

    • Turn off settings that limit the power of the network card (e.g., “Allow the system to turn off this device to save power”).
    • Ensure that the network card remains active in sleep to receive the WoL packet.


    Disable Fast Startup:

    • This option, enabled by default in many Windows installations, causes the system to enter a hybrid state between shutdown and hibernation.
    • In that state, the network card does not remain active and cannot receive the Magic Packet required for WoL.

    To turn it off:

    • Go to Control Panel > Power Options > Choose the action of the power buttons.
    • Select Change settings currently unavailable
    • Uncheck the Enable fast launch (recommended) box.
    • Save your changes