[Dnsmasq-discuss] Repeated assignment, ignored dhcp-host, and failed DNS lookup

[richardvoigt at gmail.com]

> How would I know if a rogue DHCP server has appeared on the net?  I'm
> assuming you're on the right track since the answer to the remaining
> question is:
>

You can do a packet capture on the computer getting the wrong addresses
(use wireshark for example) while running

ipconfig /renew

Look at the source MAC address of the DHCPOFFER packets and compare to the
MAC address of your dnsmasq computer's NIC.
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