this happened to me also, and when you try to install bind with configured IPs for multiple adapters or have ip aliases, it produces rndc errors or your named didnt work at all. I just make things worked by assigning only one ip, this means that the server is dedicated for only one services which is named.
I think there is a configuration parameter for this, like of DHCPARGS=ethx on DHCPS configuration.
Hope somebody got a solution for this and could help us.