[c-nsp] Broadband Aggregation/Termination

[Shawn L]

Out of curiosity what are you using for cgnat?

On Wed, Apr 19, 2017 at 2:50 PM, Aaron Gould <aaron1 at gvtc.com> wrote:

> At the ISP where I work, we do DHCP on linux servers for ~40,000 bb
> subscribers....spread across dsl, ftth and cable modem
>
> Customer rate limiting occurs with bandwidth profiles in dslams, ftth olt's
> and cable modem config files
>
> Tracking usage ?  not sure what usage you are referring to
>
> We do have to track customer counts to match sufficiently sized
> subnets/dhcp
> pools.  It's an on-going task, but has recently been relaxed with rolling
> out cgnat for all 7,000 dsl customers since now I can throw plenty of
> 10.x.x.x address space at each dsl vlan and forget about it
>
> -Aaron
>
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