Remote boot (Wake on LAN WOL)

About remote boot (Wake on LAN WOL) is becoming more and more interested. WOL function on all motherboards are released only exist in the past been recognized as a high-end, some expensive system, but now has been added, you will be able to remote boot and remote control.

Very large effects that can be achieved with a remote boot. That is connected to the Internet at home and at the office, simply turn on, turn off the computer without anyone's help, and will be adjusted remotely and securely. Eventually boot remotely from a large portal site similar adjustment services for a fee to be conducted.

So Let's learn to take advantage of the preparation and implementation for attractive WOL function.

Zero. Principle of Operation

Wake on LAN feature. Remote features that allow you to turn the PC on the LAN (WAN) is not different from the Therefore, you can not turn a remote computer via the Internet. However, little application, even using this feature, you can turn on your computer remotely.

1 Implementation conditions
■ turned off from the main board of the computer, Wake-on-LAN support
■ Adapter from the computer is off Wake-on-LAN support
■ The Wake-on-LAN functionality to support IP Router

2 PC from the motherboard CMOS settings
May differ depending on the type of PC's CMOS * CMOS setup screen.
 
If I press the keyboard's [Delete] key to turn on the power of the PC board set built-in setup) CMOS (.
Usually in the Power Management Setup can check one by the main board there is a difference.



3 WOL capabilities of the LAN card in the set
WOL setting if CMOS, LAN card settings, router settings should be. CMOS settings need to check if it is part of the advanced settings of the LAN card.

1 Select [Control Panel] - [System].
2 [System Properties] window appears, select the [Hardware] tab and then [Device Manager] button.
③ [Device Manager] window appears, NIC, and then double-click [Network adapters] Select and double-click.
④ Adapter Properties window appears on the [Advanced] tab, wol, magig frame Enable to change. (How to set up the NIC every time there is a difference.)
⑤ [Power Management] tab in the
     Allow the computer to turn off this device to save power,
     To exit the computer with this device in the standby state (v) check
     V Check the two items.

3.1 LAN card maker how to set up
① Realtek chipset:
  [Power Management] tab
  For the computer to turn off this device to save power can be
  Exit the computer with this device in the standby state.
  Management stations to bring the computer out of standby only
  'Used' to check all three items.

② Intel chipset:
  Magic frame is set to [Advanced] tab in the frame set.
  [Power Management] tab
  For the computer to turn off this device to save power can be
  Exit the computer with this device in the standby state.
  Two items to check the 'use'.

3.2 How to check the LAN card settings
WOL LAN card settings when the power of the PC is turned off, the power of the LAN card and always come to the outside of the packet forwarding LAN port of the router to illuminate is.

4 WOL feature set of the router (the Router's manual)
  Wake on LAN of the router setup screen
  ① [Mac] by clicking the button to enter the MAC address of the PC.
  ② by clicking [Mac] button to enter the hardware address and press [On] store.

* Mac adress What is the number that will be recognized by the router to the network card's unique number.

5 How to turn on the pc from the outside
From outside to turn on the internal PC settings after completing their external ip (2xx.xxx.xxx.xxx) identify and
turning on remote access hanhu WOL settings page and select the PC http://2xx.xxx.xxx.xxx:8888 (remote port) kyeoki Press.

6 Remote control
Boot so far as the remote control of the computer uses a program such as Windows remote desktop connection, Radmin