nmbd & netbios name -> many addreses
Christopher R. Hertel
crh at nts.umn.edu
Thu Mar 18 22:48:22 GMT 1999
> > Also, there's the type
> > byte. How do you include that with a DNS name?
> don't. if you _have_ to, use a valid char (e.g # if that's valid!) as a
> separator and put the name type after it.
Luke, we're talking about mapping DNS name to NetBIOS names. The idea
suggested was that nmbd should reject NetBIOS names that do not conform
to DNS syntax. The only non-alphanumeric character allowed in a DNS name
is the dash.
> don't register those. only register unique names; only register server
> names; only register PDC Domain names; only register multiple BDC Domain
> names is an exceptional consideration.
If you restrict your NBNS server that way, is it an NBNS server? If you
don't register group names, will the machines be able to find the
services that they are looking to find? I don't think that this is a
Of course, my stance (having tried too hard to make it work) is that
NetBIOS names simply *do not* map to DNS names and vice-versa. *Unless*
you are using the Level 1 encoding *and* scope as described in the RFCs.
Of course, no one does that.
If a machine's DNS name happens to be the same string as one of the
NetBIOS names (sans type byte) that it has registered, that's nice.
Trying to build a formal mapping between the two is neither practical nor
Christopher R. Hertel -)----- University of Minnesota
crh at nts.umn.edu Networking and Telecommunications Services
More information about the samba-technical