FW: [ActiveDir] Upgrade to Win2k

Thu, 22 Jan 2004 06:21:45 -0800

Title: Upgrade to Win2k
Hi Rick,
 
Thanks for the reply. The problem I am facing here in upgrade is as follows:
 
I have NT 4 DNS configured with 2 zones say abc.net and abc.com on the pdc. I have lot of records like mx, cname and A records of clients in abc.net zone and my clients also access the application on those machines through browser by giving address http://www.clients.egain.net. My domain name is "test" .
 
Now while configuring active directory,
Scenario 1#
 
If I give new DNS domain name "test.local", it created new zone in DNS as "test.local" with all the srv records in it. 
 
The problem with this configuration is when I join new client to the domain " test.local" or "test", I cant add the host record  dynamically to the abc.net zone. The machine name will also change to "name.test.local" whereas I want it to be "name.abc.net" .
Scenario 2#
 
If i give new DNS domain name "abc.net" . It gives me the error " wizard cannot configure DNS for domain abc.net. However the DNS service was successfully installed. DNS zone already exists." . This way no srv records are created.
 
Please help me what would be the right approach.
 
Regards,
Sudhir Kaushal
Systems Administrator ( Hosted Team )
eGain Communications Pvt. Ltd.
Hello - (+91 20) 4222812, (+91 20) 4228607, Ext-126
 
-----Original Message-----
From: Rick Kingslan [mailto:[EMAIL PROTECTED]
Sent: Thursday, January 22, 2004 5:55 PM
To: [EMAIL PROTECTED]
Subject: RE: [ActiveDir] Upgrade to Win2k

The SRV records are essential - AD will not work without it as it advertises the existence and where specific services can be obtained - LDAP, GC, Kerberos, to name but a few.  Regardless of how simple or how complex, the state of DNS must be similar in that a very specific format of what is available (SRV records and the services that they indicate) as well as the format (_msdcs, _sites, _udp, _tcp).
 

Rick Kingslan  MCSE, MCSA, MCT
Microsoft MVP - Active Directory
Associate Expert
Expert Zone - www.microsoft.com/windowsxp/expertzone
WebLog - www.msmvps.com/willhack4food
 


From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Sudhir Kaushal
Sent: Wednesday, January 21, 2004 10:35 PM
To: '[EMAIL PROTECTED]'
Subject: RE: [ActiveDir] Upgrade to Win2k

Hi Deji,
 
Thanks for the link. I have gone through it. In the scenario mentioned in it, it stresses more on restructuring the domain name rather then keeping the same configurations. I guess I do have to change my NETBIOS domain name with interest of the zone names already configured in NT 4.0 DNS while giving the new DNS domain name in active directory. I will give it a shot in my test lab.
One thing I would like to ask is that do I really need srv records coz I am having just single domain model with single site and at the max 2 domain controllers.
 
Regards,
Sudhir Kaushal
Systems Administrator ( Hosted Team )
eGain Communications Pvt. Ltd.
Hello - (+91 20) 4222812, (+91 20) 4228607, Ext-126
-----Original Message-----
From: deji Agba [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 21, 2004 10:33 AM
To: [EMAIL PROTECTED]
Subject: RE: [ActiveDir] Upgrade to Win2k

 
Sincerely,

D�j� Ak�m�l�f�, MCSE MCSA MCP+I
www.akomolafe.com
www.iyaburo.com
Do you now realize that Today is the Tomorrow you were worried about Yesterday?  -anon

From: Sudhir Kaushal
Sent: Tue 1/20/2004 8:37 PM
To: [EMAIL PROTECTED]
Subject: [ActiveDir] Upgrade to Win2k

I have to upgrade my network from NT 4.0 to Win2k. My current scenario is:

1. PDC with DNS ( having 2 zones: secondary abc.com and primary abc.net )
2. Domain Name is Test.
3. 2 BDC.

Plan is

1. Install fresh BDC, Configure the DNS on it by configuring the same zones. While creating the zones i would copy the records from the DNS files on PDC and past it into the dns files on the BDC This way i will have my DNS Zones configured with all the records in that

2. promote the BDC to PDC

3. Upgrade to win2k along with ADS

4. What shall i give as "New DNS Domain Name" in order to retain the same setting. I dont want to change the name of the current domain

5. When i will join a new client where his A record would be created dynamically? In test.local zone or abc.net zone ? As all my clients has to be part of abc.net zone. These clients are being accessed by outside world.

Would appreciate if someone can guide me on this or can refer me some good artical on how to upgrade the NT 4 DNS to Win2K DNS keeping the current configurations intact. Or do i have to give the new DNS domain name according to dns zone like abc.net. to get the srv records created under the abc.net zone and whenever new client joins in, its A record would get created in abc.net

Thanks in Advance.

Regards,
Sudhir Kaushal




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