Firewall Wizards mailing list archives

Re: RE: Help w/ Port 137 Traffic


From: Mikael Olsson <mikael.olsson () clavister com>
Date: Mon, 14 Oct 2002 21:19:32 +0200


Mikael Olsson wrote:
They're not even remotely related.
[...]
(Of course, the protocol structs differs entirely too; this is
just the most obvious way of showing the difference.)


Richard Sharpe wrote:

Hmmm, I don't want to make a lot of game-show like noises, but there are
similarities between DNS requests and NetBIOS name requests, however, the
RFC1001/RFC1002 people did choose a really weird encoding for names.

*cough* did I really write that?  Yes, the basic DNS protocol structs 
are the same.  I think I meant to say that the resource record (type)
structs differ entirely or something like that.  Or maybe my brain 
just short circuited (which would explain why I wrote 'not even
remotely' related.)  

Anyway, the point is that (as far as I know) you can't use normal
DNS tools to exchange netbios RRs.  ( ... right? :) )


-- 
Mikael Olsson, Clavister AB
Storgatan 12, Box 393, SE-891 28 ÖRNSKÖLDSVIK, Sweden
Phone: +46 (0)660 29 92 00   Mobile: +46 (0)70 26 222 05
Fax: +46 (0)660 122 50       WWW: http://www.clavister.com

"Senex semper diu dormit"
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