Date: Mon, 20 Aug 2007 10:34:49 -0700 (PDT) From: Doug Barton <dougb@FreeBSD.org> To: Pavlos Georgiadis <pavlos@georgiadis.eu> Cc: freebsd-isp@freebsd.org Subject: Re: Loosing alias IPs Message-ID: <alpine.BSF.0.999.0708201032440.15008@qbhto.arg> In-Reply-To: <1571172802.401187519463481.JavaMail.root@leda.georgiadis.eu> References: <1571172802.401187519463481.JavaMail.root@leda.georgiadis.eu>
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FYI, this isn't really a question for -isp, freebsd-questions@freebsd.org
would have been a better choice.
On Sun, 19 Aug 2007, Pavlos Georgiadis wrote:
> Hello,
>
> I have a FreeBSD 6.2 server that get's his IP address from DHCP
> (although this IP is static). I have also configured 3 more alias IP
> addresses.
>
> My problem is that anytime the DHCP lease is renewed (with the same IP
> address always), one of the 3 aliases is lost.
>
> Is this a bug? Or am I doing something wrong?
>
> My setup is as follows:
>
> the IP address that the server gets by DHCP is X.X.139.45
>
> rc.conf
> ifconfig_em0="DHCP"
> ifconfig_em0_alias0="inet X.X.141.113 netmask 0xfffff000"
> ifconfig_em0_alias1="inet X.X.142.124 netmask 0xfffff000"
> ifconfig_em0_alias2="inet X.X.142.128 netmask 0xfffff000"
You probably want to do this either in dhclient.conf or in a
dhclient-exit-hooks script. Check the man pages to get an idea of how to
go about this, and ask on -questions if you need more help.
Good luck,
Doug
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