if he can't figure out how to provide custom DNSes in the DHCP, and block/catch/redirect outgoing DNS calls, there's no point in providing alternative solutions, since they still rely on the same functional base.
if he can't figure out how to provide custom DNSes in the DHCP, and block/catch/redirect outgoing DNS calls, there's no point in providing alternative solutions, since they still rely on the same functional base.