Re: Move all 9-1-1 to 8-5-5

[Michael.Dillon () radianz com]

> Rob's bogon lists are good, but unless you have the processes in place to
> keep it update to date (or hire an consulting firm to do it for you), its
> about as useful as putting a list of "invalid" phone numbers in your PBX.
> The lists change all the time, and unless you are a full-time LERG 
expert,
> it will probably get quickly out of date.

> Of course, we can always use LDAP to keep all the PBX's updated.

Well, we use DNS to keep all of our resolvers updated with the latest IP 
address changes and it works so well that most people never even think 
about what is happening under the hood unless they are renumbering. 

Compare this to what happens when the root hints file changes. In that 
case you need processes and people or, more likely, you wait until 
something breaks and then hire a consultant who updates your root hints 
file for a nice fee. This is not the model I would use to solve the bogon 
problem.

--Michael Dillon