im no network guru
but what about nfs
i had afp sharing for awhile, then got tired of having to authenticate all the time
so i setup nfs, and it will share with just certain ips, or a subnet
and no hassle of having to authenticate
and it seems faster then appleshare to me on a 100T network
but then again i dont have any real statistics to back it
i've never used samba, so i cant compare it to that, but i thought samba was for windows compatability