Here is what I have in /etc/services (grep -i netbios /etc/services):
I don't know which protocols are used on each port, so, just open up
all three ports for both protocols.
Joel
netbios-ns 137/tcp # NETBIOS Name Service
netbios-ns 137/udp
netbios-dgm 138/tcp # NETBIOS Datagram Service
netbios-dgm 138/udp
netbios-ssn 139/tcp # NETBIOS session service
netbios-ssn 139/udp
On Wed, Jan 30, 2002 at 11:45:48AM +0200, Brett Cav?
wrote:> Hi there.
>
> I have a question regarding samba behind a firewall. What ports do samba
> use?
>
> I am allowing incoming on 139 (NetBIOS) and 445 (ms-dn), with all other
> ports blocked, yet I cannot access the samba shared directories with the
> firewall up.
>
> Are there any other ports that are needed by Samba?
>