Re: Is it safe to use 240.0.0.0/4

[Ray Soucy <rps () maine edu>]

There is already more than enough address space allocated for NAT, you
don't need to start using random prefixes that may or may not be needed for
other purposes in the future.

For all we know, tomorrow someone could write an RFC requesting an address
reserved for local anycast DNS and it could be assigned from this block.

On Wed, Jun 17, 2015 at 5:07 PM, Luan Nguyen <lnguyen () opsource net> wrote:

> Is that safe to use internally? Anyone using it?
> Just for NATTING on Cisco gears...



-- 
Ray Patrick Soucy
Network Engineer
University of Maine System

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