NetBEUI as main protocol

[David Brodbeck]

> -----Original Message-----
> From: Jason Hihn [mailto:jhihn at paytimepayroll.com]

> While I feel competent enough to make a solid firewall, our 
> router to the
> internet is controlled by our ISP, and that is one trust 
> relationship that
> would be sloppy of me to trust. Unfortunately, this box needs 
> to be visible
> to the internet and the NetBEUI only server.

Can't you just block the netbios ports using iptables, except for the IP
range of your own network?  That would give you basically the same effect as
blocking it at the router.