Hi all!!! So I have a very big problame. I can't imagine what I do wrong. Maz be it is not samba probame, maybe firewall. I hope someone have met with my problame. Our network looks like this small draw Firewall -------------------------- l195.16.25.58 l-------Internet l192.168.50.254 l-------downstair(192.168.50/254) l192.168.41.254 l-------office(192.168.41/24) l192.168.60.254 l-------Sales(192.168.60/24) l192.168.30.254 l-------Samba server(192.168.30.1) one machin on this subnet -------------------------- So smb.conf include the follow important lines remote announce = 192.168.60.255/xsgroup 192.168.41.255/xsgroup 192.168.50.255/xsgroup hosts allow = 192.168. preferred master = yes domain master = yes domain logons = yes logon script = %u.bat wins support = yes I tought that it will working, if I give the remothe announce and the wins support but it dosen't do it. On the packet filter firewall have a rull ipchains -A input -s 192.168.0.0/16 -d 192.168.0.0/16 -j ACCEPT ipchains -A output -s 192.168.0.0/16 -d 192.168.0.0/16 -j ACCEPT I think it accept every communication on all ports in all local subnet. It is a 2.0.6 samba If I sniff the packet on th lan adapter of samba I see that It send netbios-dgm packet to the other subnet. I tought trouble was that, somehow it wasn't accept the 137,138,139 ports so I do a little bit redundant ruls I accep this port on every eth devices in the FW But no effect If I Find computer on my client, I find it. I don't know, why don't I see the server in my browse list. And the srangest thing, sometimes it is appear in the browse list for half an hour after disappear. WHILE ?????? Thenks your help Akos