Re: AW: Winnuke

Josh Hillman ( (no email) )
Mon, 12 May 1997 09:42:06 -0400

> > Are you _sure_ about the ports? AFAIK NETBIOS uses 137/udp, 138/udp,
> > 139/tcp ??
> > Please correct me if I'm wrong, I'd like to setup filters soon...
> It is actually 137-139. You can look in your services file for them
> as well.

Obtained from RFC-1700 (

netbios-ns 137/tcp NETBIOS Name Service
netbios-ns 137/udp NETBIOS Name Service
netbios-dgm 138/tcp NETBIOS Datagram Service
netbios-dgm 138/udp NETBIOS Datagram Service
netbios-ssn 139/tcp NETBIOS Session Service
netbios-ssn 139/udp NETBIOS Session Service

Josh Hillman