Blacklisting private address range

[Bill Larson]

On Feb 23, 2010, at 7:56 PM, Diosney Sarmiento Herrera wrote:

> Hi!
>
>    Have any sense to blacklist the private address ranges on a server
> that is facing Internet? I mean, this address ranges is not even  
> routed
> on the Internet.
>
>    There is a trick about this?

No trick, it is commonly done.  For a good example of this (and many  
other things), see the Secure BIND Template at http://www.cymru.com/Documents/secure-bind-template.html 
.

Bill Larson