On Thu, 08 Nov 2012 09:18:35 +0100, Andrea Conti wrote:

> > Normally, a device tries to get the previous inet number, but
> > sometime this changes.  
> 
> DHCP clients can neither request nor suggest a specific IP address, so
> they don't "try to get" anything. It's just the DHCP server giving out
> the previous IP to the same client, either by chance or because the
> existing lease hasn't expired yet.

dhcpcd has a --resquest option to do just this. It only works if the
address is available and if the server is returning a different address
now it may be that your preferred address is in use.

Have you considered running a local DHCP server, like dnsmasq?


-- 
Neil Bothwick

WinErr 01C: Uncertainty error - Uncertainty may be inadequate.

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