Dual Networks configuration

I'm trying to set up a server that has two network cards. One network card has a static IP and will serve has a DHCP server on this static network. The second card I wish to connect to Broadband connection so it will be a DHCP client. I can confgure it using ifconfig and so forth and it works. As soon as I reboot computer Solaris removes static host entry from /etc/hosts and replaces it with IP #Added by DHCP. This causes the first network card to quit functioning as a DHCP server. Is there a way to stop this>

[526 byte] By [Kboba] at [2007-11-27 5:48:17]