helloo guys.

here i want to ask you some question:
my new server is Wearness DP 245 with Dual Processor Xeon 2.4 , 2 (two ) ethernet card (server adapter 10/100, and Realtek ) the Operating system is win2k advance server (sp3). i am so confuse to use those two ethernet card. i put the xxx.xxx.xxx.1 IP at server adapter and xxx.xxx.xxx.2 IP at realtech. i and all my clients default gateway set to the server adapter . i used domain not workgroup. the problem is . everytime i see the event viewer , there were so many warning , it said "DNS Look Up updated refuse" . i checked the DHCP from administrative tools and found nothing strange , and i already set up the server configure also. when i still used NT-4 there is a protocol which can mix both ethernet card into one . i am so confuse and try to look at the microsoft site and found nothing important.

need your help soon.