Firewall Wizards mailing list archives

Re: sunscreen vs netbios


From: Mikael Olsson <mikael.olsson () clavister com>
Date: Tue, 29 Oct 2002 00:58:43 +0100


Todd Anderson wrote:

I am having trouble getting sun to allow certian netbios traffic.

netbios works if I manually map a share
net use x: \\server\share /USER:domain\me

however, when I try to browse the network or join a domain I never see a
response comming back to the external interface of the sunscreen.  (using
snoop)

Generally speaking, MS networks can't be browsed through anything with a
routing table without extra work.  The reason is their fondness for 
broadcast name resolution.  Broadcasts never exit the local network.
(What?!? Is there something other than thin ethernet cable?  Naaah.)

My guess would be that you need a WINS server on the main network, that 
you configure your client to use.  Now, instead of only doing broadcast 
resolution, your client will ask the WINS server where the domain is, 
and what boxes can be reached.  I am also told that W2K Dynamic DNS 
will do much of the same, but I Don't Do That. :)


-- 
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
_______________________________________________
firewall-wizards mailing list
firewall-wizards () honor icsalabs com
http://honor.icsalabs.com/mailman/listinfo/firewall-wizards


Current thread: