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Outthereman

Member Since 21 Jun 2012
Offline Last Active Mar 07 2014 03:41 AM

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#44404 Finding all Netduino Plus(s) on a network

Posted by Outthereman on 28 January 2013 - 06:47 PM

[color=rgb(34,34,34);font-family:Arial, 'sans-serif';font-size:10.5pt;]Hi[/color]

[color=rgb(34,34,34);font-family:Arial, 'sans-serif';font-size:10.5pt;]I have done a lot of work using the arp table and Mac addresses to discover devices on a network.[/color]

[color=rgb(34,34,34);font-family:Arial, 'sans-serif';font-size:10.5pt;]I found that unless the device has been accessed from that machine, the mac will not appear on that machine's arp list. So what i do is to run a IMCP ping to populate my arp table and then based on the first few digits get a list of devices (The first few digits is the registation for the vendor)[/color]

[color=rgb(34,34,34);font-family:Arial, 'sans-serif';font-size:10.5pt;] [/color]

[color=rgb(34,34,34);font-family:Arial, 'sans-serif';font-size:10.5pt;]if (ip.MacAddress.StartsWith("5c-86-4a-") == true)[/color]

[color=rgb(34,34,34);font-family:Arial, 'sans-serif';font-size:10.5pt;]{ [/color]

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