DHCPOFFER rejected by rule

Matthew Butch apple4ever at me.com
Thu Jul 9 23:24:23 UTC 2020

Here is an issue I can't figure out. I've search to no avail.

I have ISC DHCP running on one server ( and a Cisco switch 
acting as a DHCP relay across VLANs.

dhclient on Ubuntu 16.04 is reporting DHCPOFFER from rejected 
by rule mask

Yet there is no reject command in the list. Where is this coming from 
and how do I fix?


Matthew Butch

"fiat justicia ruat colelum"
(let justice be done though the heavens may fall)

Sent with Postbox on Mac OS X

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