Samba and NT with 2 NICs

I have two domains, One domain is NT and W2k Only and the other domain is Redhat 7.1 Professional Server and Workstations. I have a NT Server with 2 NICs in it (“one nic onboard and the other nic is a pci 3com nic”). The pci nic is configured withip of 192.168.111.7 sm 255.255.255.0. My Redhat network ips are 10.10.10.x sm 255.255.255.0. My question to you is – Can I setup the onboard NIC in my NT Server with an ip of 10.10.10.20 sm 255.255.255.0 and be able to see my regular network of NT Workstations and also see the Redhat Professional Server? I have Samba already loaded on the Redhat Server. Thanks.