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Re: Carp and /30 network
- To: misc_(_at_)_openbsd_(_dot_)_org
- Subject: Re: Carp and /30 network
- From: Carles Pina i Estany <carles_(_at_)_pinux_(_dot_)_info>
- Date: Fri, 18 Feb 2005 19:47:37 +0100
On Feb/18/2005, Henning Brauer wrote:
> * Carles Pina i Estany <carles_(_at_)_pinux_(_dot_)_info> [2005-02-18 16:58]:
> > Does the IP from sis0 and carp0 have to be in same network?
> that is how carp finds its physical interface (exception: -current
> knows carpdev).
> > But, two from our interfaces has public IP with /30 netmask, but we
> > don't have enough IP's for this.
> you need -current, keyword is "carpdev"
> <brahe_(_at_)_cr10> $ cat /etc/hostname.dc2
> up NONE descr workIX-carp
> <brahe_(_at_)_cr10> $ cat /etc/hostname.carp0
> inet 188.8.131.52 255.255.255.0 NONE descr workIX vhid X pass X advskew 100 carpdev dc2
And I have not tested, I don't know if this is incompatible: is possible
to use Carp and alias in the same interface?
I have tested in a machine that the syntax in OpenBSD 3.6 is accepted (to use
alias in a carp device) but I don't know if it works fine or we
will have some problem.
Thank you very much!
Carles Pina i Estany GPG id: 0x8CBDAE64
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