[CentOS] OT: Binding NFS services to specific ip address

Hi all,

  I have a CentOS 5.4 server with 3 interfaces used as a NAS (SMB, iSCSI and NFS). 
Is it possible to bind all NFS services (portmap, nfsd, mountd, etc) to a specific 
interface?

Thanks.

-- 
CL Martinez
carlopmart {at} gmail {d0t} com