[Dnsmasq-discuss] Duplicate IPs assigned to devices with similar MAC (same vendor)

Oleg Brodkin oleg at kumunetworks.com
Sun Jan 15 22:09:47 GMT 2017

How one find what identifier client sent? DNSMASQ logs show names that client provided:

Jan 15 08:12:26 dnsmasq-dhcp[13128]: 2689251041 client provides name: nuc_labtest_1

Jan 13 17:33:35 dnsmasq-dhcp[12864]: 792419227 client provides name: g5br2d2

On Sun, Jan 15, 2017 at 02:54:18PM +0000, Simon Kelley wrote:
> Hash: SHA256
> The most likely explanation is that both devices are supplying the
> same client-id, which trumps MAC address as the system indentifier.
> Are they both running the same system image?
> Cheers,
> Simon.

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