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Re: A real screwy problem.

From: Steve A <spectre_at_hkstar.com>
Date: Thu, 7 Oct 1999 17:23:58 +0800
Message-ID: <1dzbejm.fwgn98gkd8toN@[201.1.1.70]>


HI,
That's what is the problem.
Ping & Tnspng80 all work between any combo of the sites.

even changing global_names=false in Init.ora, does not solve the problem.

acrostic <acrosticNOacSPAM_at_yahoo.com.invalid> wrote:

> In article <1dzarey.amx8441k74hh8N@[201.1.1.70]>, spectre_at_hkstar.com
> (Steve A) wrote:
> > Hi,
> > I have 3 oracle databases over a tcp/ip wan
> > Micro01_hk 210.176.69.163
> > micro02_cn 202.104.30.69
> > micro03_cn 202.104.30.70
> > i can tnspng to each one from the other.
> > I can connect using SRVMGR from the console on each server:
> > Micro01_hk to Micro02_cn & micro03_cn
> > Micro02_cn to micro03_cn
> > micro03_cn to micro02_cn
> > But I just cannot get a connection from:
> > micro02_cn to micro01_hk
> > micro03_cn to micro01_hk
> > I have checked the listeners
> > Micro01_hk listens on 210.176.69.163
> > micro02_cn listens on 202.104.30.69
> > micro03_cn listens on 202.104.30.70
> > The aliases at each site are identical
> > how is it that Micro01_hk can connect to the others but not the
> > otherway
> > round, for the purpose of the test no firewall was involved.
>
> Try to ping Micro1 from Macro2-3 as they are having different family
> address, Check the routing table on Macro2,3 if they can't ping macro1
> . if you are trying to use database links , try setting
> global_names=false in Init.ora
>
> Regards
>
> acrostic
>
>
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Received on Thu Oct 07 1999 - 04:23:58 CDT

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