Technology for the Masses

How to detect rogue DHCP servers on your network

DHCP – There can be only ONE! Well not really, there can be others but that out of the “scope” of this article. Once in awhile a problem comes into the network, either through a hacker or uneducated user, that they add a device (router, personal server, Linksys wireless router, etc) to the network. What happens then is a conflict between your original DHCP server and the newly added device.

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