Re: Nat

[Matt Palmer <mpalmer () hezmatt org>]

On Fri, Dec 18, 2015 at 07:30:35PM +0300, Ahmed Munaf wrote:
> > On Dec 17, 2015, at 8:47 PM, Nick Hilliard <nick () foobar org> wrote:
> >
> > On 17/12/2015 17:36, Ahmed Munaf wrote:
> > > we are using ESP 20 
> >
> > You haven't said what you mean by "better".  This could mean "faster" or
> > "copes with more sessions" or "cheaper".  If your ISP is large, then it
> > might be "cost per user is lower" or "able to cope with the number of users".
>
> I mean by better, it handle more sessions and cheaper 

At what scale?  You probably won't get much cheaper than an rPi and
netfilter at home scale, but I wouldn't want to run a national ISP on one. 
Also, by "cheaper" do you just mean capex, or is opex a concern?

- Matt