[nsp] Route Resolver

jlewis at lewis.org jlewis at lewis.org
Fri Jul 11 09:07:05 EDT 2003


On Fri, 11 Jul 2003, Marc Xander Makkes wrote:

> I don't know how you allocate your ip space, but some do it by looking at
> reverse. And you can see with no effort whats on the subnet.

Not by looking at reverse DNS.  Unless you heavily comment your zone 
files, they won't hold enough information to do that job properly.  If I 
did allocate IPs based on reverse DNS, I'd just look at the zone files 
with a text editor, which I'd have to do anyway while adding IPs/PTRs to 
the files.

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 Jon Lewis *jlewis at lewis.org*|  I route
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