problem with Host A record

[Guest]

I have a Windows 2000 Active Directory Integrated DNS and I want to use
Round robin. The problem is that the new host A record that I register
suddenly disappear after some minutes but no log is registered, I mean:
I have 2 web servers:
Hostname IP
Scl.inversioneslacruz.com 192.168.0.3
Ilcerp.inversioneslacruz.com 192.168.0.9

So I want to make "ilcerp" (0.9) a host A record for "scl" and I insert 1
additional host A record "scl"
In DNS:
SCL 192.168.0.3 (the original dinamically registered)
SCL 192.168.0.9 (the manually registered)
RRobin Works fine for about 15 minutes e.g.:
-------------------------------------------------------------------
C:\>nslookup
Servidor predeterminado: ilcserver.inversioneslacruz.com
Address: 192.168.0.1

scl

Servidor: ilcserver.inversioneslacruz.com
Address: 192.168.0.1
Nombre: scl.inversioneslacruz.com
Addresses: 192.168.0.3, 192.168.0.9
-------------------------------------------------------------------
then I query my DNS server and only show 1 record:
Servidor: ilcserver.inversioneslacruz.com
Address: 192.168.0.1
Nombre: scl.inversioneslacruz.com
Addresses: 192.168.0.3

What should I do to keep the record registered? I read the Kbase and it
says that manually created host (A) records are never deleted.
Thanks for your answer.

 

[Ace Fekay [MVP]]

In

I have a Windows 2000 Active Directory Integrated DNS and I want to
use Round robin. The problem is that the new host A record that I
register suddenly disappear after some minutes but no log is
registered, I mean: I have 2 web servers:
Hostname IP
Scl.inversioneslacruz.com 192.168.0.3
Ilcerp.inversioneslacruz.com 192.168.0.9

So I want to make "ilcerp" (0.9) a host A record for "scl" and I
insert 1 additional host A record "scl"
In DNS:
SCL 192.168.0.3 (the original dinamically registered)
SCL 192.168.0.9 (the manually registered)
RRobin Works fine for about 15 minutes e.g.:
-------------------------------------------------------------------
C:\>nslookup
Servidor predeterminado: ilcserver.inversioneslacruz.com
Address: 192.168.0.1
Servidor: ilcserver.inversioneslacruz.com
Address: 192.168.0.1
Nombre: scl.inversioneslacruz.com
Addresses: 192.168.0.3, 192.168.0.9
-------------------------------------------------------------------
then I query my DNS server and only show 1 record:
Servidor: ilcserver.inversioneslacruz.com
Address: 192.168.0.1
Nombre: scl.inversioneslacruz.com
Addresses: 192.168.0.3

What should I do to keep the record registered? I read the Kbase and
it says that manually created host (A) records are never deleted.
Thanks for your answer.

You can uncheck the box to register this connection, then delete the
original record, then manually create both records. Apparently dynamic
update is deleting it. Now if this is a domain controller , that will
complicate matters.

--
Regards,
Ace

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Ace Fekay, MCSE 2003 & 2000, MCSA 2003 & 2000, MCSE+I, MCT, MVP
Microsoft Windows MVP - Windows Server - Directory Services

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