[Samba] multiple nic's

[jaca]

Hello

I'd like to use multiple nic's on the same subnet for example eth0 =
192.168.0.20 and eth1 = 192.68.0.21 I put write this to "interface"
option, but it didn't help. Even if I disconnect (cable) first
interface (eth0) my SMB sevrer appears in network but i can't browse
it. What should I change in configuration. I'd like to use multiple
interfaces to improve performance - one is still overload.