• Registered: 2008-09-02
  • Posts: 1

Topic: Need to know MAC address form user throw IP

Hello, im making a special registration page based on MAC address, but its hard to know the MAC address of a user. If i use arp -a | grep ip (all of the users are on the same lan, no routing) sometimes it doesnt work, even if i ping and then use the arp command. Is there any way to know the MAC address ?

Need help here smile

Thanks

  • liri
  • Member
  • Offline
  • Registered: 2007-11-27
  • Posts: 33

Re: Need to know MAC address form user throw IP

That's a horrible way of doing it...
Try to get it using Javascript from the client.


Regards,
Liran.