2016年4月18日 · Wake on Magic Packet causes the network card to awaken the computer when it receives a magic packet. A packet is considered "magic" when it contains FF FF FF FF FF FF (six instances of the largest possible byte value) followed by sixteen instances of the card's six-byte MAC address. That sequence can appear anywhere within the frame, so the ...

2015年3月16日 · The magic packet is a broadcast frame containing anywhere within its payload 6 bytes of all 255 (FF FF FF FF FF FF in hexadecimal), followed by sixteen repetitions of the target computer's 48-bit MAC address, for a total of 102 bytes.

Now, on my pi, this is how I tried to send the magic packet : root@raspberry:~# wakeonlan 00:11:22:33:44:55 Sending magic packet to 255.255.255.255:9 with 00:11:22:33:44:55. When I send this command, I get a message that it is sending the packet, but my PC does not switch on. 00:11:22:33:44:55 is the mac address of my ethernet port on my windows.

2012年4月11日 · (It's a Perl script for waking up computers via Wake-On-LAN magic packets.) When installed, you can send a "magic packet" from your Terminal to any device using its IP (Internet Protocol) and MAC (Media Access Control) address. Here's an example of a typical use: $ wakeonlan -i 192.168.1.255 -p 1234 01:02:03:04:05:06

What packets other than the "magic packet" can wake up the PC? 5. IGMP and Wake On Lan. 0.

2011年12月12日 · @DGoiko In English it's called "Power Management". Some NICs also have settings under the Advanced tab that you need to configure as well - they'll vary by card and even driver version, but are usually fairly self-explanatory (e.g., "Wake on magic packet = Enabled"). I'm pretty sure you need to configure it in both BIOS and in Windows, though.

2015年7月27日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Usually magic packet is a broadcast frame. When you use it in LAN, the router doesn't need an ARP entry for this specific server you want to wake up, it just broadcasts the packet. Broadcast packets are generally not routed (as Steven's answer states), that's why you send a unicast packet and define port forwarding. This packet, however, needs ...

2015年3月13日 · WoL-enabled computers essentially wait for a “magic packet” to arrive that includes the NIC’s MAC address in it. These magic packets are sent out by professional software made for any platform, but can also be sent by routers and internet-based websites. The typical ports used for WoL magic packets are UDP 7 and 9. Because your computer ...

2016年2月5日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.