MAP-E

Fri Aug 2 16:02:34 UTC 2019

On Fri, Aug 2, 2019 at 5:33 PM Bryan Holloway <bryan at shout.net> wrote:

>
>
> On 8/2/19 5:16 PM, Baldur Norddahl wrote:
> >
> > Multiple customers share an IPv4 address each with an assigned port
> range.
> >
>
>
> One downside that has been brought up on the list before is that a DDoS
> attack against a single subscriber will impact many, but that particular
> drawback may not outweigh the benefits (costs).
>
>

That is true for every CGN solution. At least with MAP the DDoS will only
hit multiple users if the attackers hit random port numbers.

Regards,

Baldur
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