From: botp <botpena@...>
Date: 2011-10-25T01:24:52+09:00
Subject: Re: how can i find users mac address

On Mon, Oct 24, 2011 at 6:13 PM, Rajesh B. <rajesh.13kits@gmail.com> wrote:
> i need to check the users mac address and if the mac address is correct
> then i have to allow him to lo into website

unless all your users are in one lan, you cannot get their mac addr.

if you're in an intranet and you are the sysad who has full access of
your company's routers, then it is indirectly possible by accessing
each of your router's arp table.

kind regards -botp