change ip address every 6 hours

[Yannick CHAMPS]

This was my feeling that it is more under the AAA responsability to
switch ip addresses. However I will try what has been proposed earlier
and let you know.
We are a new isp and now  in competition with the historical ISP which
is switching ip adresses every 12h since its beginning and does not
offer fixed ip address service.


Le 15/02/2012 05:14, Ted Lemon a écrit :
> On Feb 15, 2012, at 2:11 AM, Yannick CHAMPS wrote:
>> could you kindly share a sample of dhcpd.conf which changes randomly
>> subscribers ip addresses every 6 hours ?
>
> Just to echo what others have said here, this is precisely contrary to
> the design of DHCPv4, and there is no way to do it that doesn't cause
> genuine trouble for your customers.   You have to be willing to break
> video streaming and skype to get this to work.   If your management is
> okay with that, you may be able to cobble something together that sort
> of works, but you will be spending more money than you make, and
> you'll be delivering a solution that will encourage your customers to
> switch.   If you have no competitors, this is probably fine.
>
> I know it feels like DHCP ought to be able to solve this problem for
> you, but really it can't.
>
>
>
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