Remote wake-up server

according to AMD Of magic Magic package principle ,Wake On Lan It's a series of repeated mac Address , On Baidu .

such as ：https://www.baidu.com/s?wd= send out WOL package     , 

         magic Packet format ：FF FF FF FF FF FF FF MAC Address × 16 4-6 Byte password （ Can be empty ）

1、 Setting allows wakeup .

Some need to be in bios Set in the . 

2、 Router ：dhcp and mac Address binding , This is a key step .

    The servers are down , How to tell him ip The content of the address ？ binding mac Address .

   

3、 Router ： Dynamic domain name .

This step is relatively simple .

4： Router ： Port forwarding .

Used to use 4343 port , Other things are OK , It doesn't matter .UDP Just send it out .

5： Set automatic shutdown task on the server

    shutdown -f -s -t 0

    Something strange happened , add -f Parameter after shutdown , Remote wake-up doesn't work .

 6： Set wake up ： Easier .

    6.1： Some servers have bios Comes with a timed boot function , Set up on ok 了 , Save trouble .

    6.2： Some routers have their own senders wol-magic Package function , Just set it up , It's also easier .

    You can use this tool to test ：

 

 

7： Set wake up ： If the above conditions are not met ：

    Then you need to send it to him from another computer wol-magic Wake up package . You can use this website ：

     https://www.depicus.com/wake-on-lan/woli?m= Server's MAC Address cannot be signed &i= Web address of dynamic domain name &s=255.255.255.255&p= The port number is usually 4343

    for example ：https://www.depicus.com/wake-on-lan/woli?m=001122334444&i=a.3322.org&s=255.255.255.255&p=4343

    Need to find a computer , Set up scheduled tasks , Open this website once to the point , He is responsible for sending wake-up packets .

    The command line of the scheduled task is as follows , Don't forget to put double quotation marks at both ends ：

explorer "https://www.depicus.com/wake-on-lan/woli?m=001122334444&i=a.3322.org&s=255.255.255.255&p=4343"