Re: SCAN and multiple segments
From: Allan Nelson <anelson77388_at_gmail.com>
Date: Mon, 19 Dec 2011 14:41:20 -0600
Message-ID: <CAAWtT=9E+KyFOMe-EDXdFwPmpsEaSGzENWt8bx0u0cBX5yG9EA_at_mail.gmail.com>
Not sure what your question means:
1. If you mean can you access a scan listener that is on one network segment from other segements, sure if you have the route you can get there. 2. If you mean have addresses in different network subnets assigned to the scan listener it would seem to depend on what nics you have in your server. If you have nics on the different subnets, maybe, but I hope not. If you don't have those nics then routing might work but it will mean paths with different network costs resolving to the same listener. Seems like a bad idea.
Allan
Date: Mon, 19 Dec 2011 14:41:20 -0600
Message-ID: <CAAWtT=9E+KyFOMe-EDXdFwPmpsEaSGzENWt8bx0u0cBX5yG9EA_at_mail.gmail.com>
Not sure what your question means:
1. If you mean can you access a scan listener that is on one network segment from other segements, sure if you have the route you can get there. 2. If you mean have addresses in different network subnets assigned to the scan listener it would seem to depend on what nics you have in your server. If you have nics on the different subnets, maybe, but I hope not. If you don't have those nics then routing might work but it will mean paths with different network costs resolving to the same listener. Seems like a bad idea.
Allan
On Mon, Dec 19, 2011 at 1:34 PM, ed lewis <eglewis71_at_gmail.com> wrote:
> Hello,
> Does anyone know if SCAN will work with
> mutltiple network segments, in a clustered environment.
> So far, I've been unable to find the answer.
> I assume VIPs will work in this configuration.
> thanks
>
> ed
>
> solaris 10
> 11.2.0.3
>
> --
> http://www.freelists.org/webpage/oracle-l
>
>
>
-- http://www.freelists.org/webpage/oracle-lReceived on Mon Dec 19 2011 - 14:41:20 CST