Fixes #13725 - DHCP MAC conflicts are reported
(cherry picked from commit 4c9529c7bc3c081fb3d0bfdbee09b2e7d6eabc0a)
Fixes #13725 - DHCP MAC conflicts are reported
(cherry picked from commit 4c9529c7bc3c081fb3d0bfdbee09b2e7d6eabc0a)