AD Domain Name same as Public Domain Name

Hey everyone

I am stupid! When we set things up we set our internal network we used our
public domain name in the set up(mostly because we were having all of our
internet stuff hosted). Recently we have switched and are now hosting things
ourselves. We have encountered a problem where our telecommuters that VPN
into our network cant resolve name on our network. When they try it hits our
public DNS(our ISP's DNS Server) resolver which cant resolve our internal
stuff. Is there anything we can do to fix this? Anyway of changing our AD
Domain Name?

Thanks
Kenzie

What version of AD you have?

--
Jorge Patricio Díaz Guzmán
MCP
http://www.itpro.cl




"MacKenzie Mickelsen" <mackenziemi@hotmailcom> escribió en el mensaje
news:(E-Mail Removed)...
> Hey everyone
>
> I am stupid! When we set things up we set our internal network we used our
> public domain name in the set up(mostly because we were having all of our
> internet stuff hosted). Recently we have switched and are now hosting
> things ourselves. We have encountered a problem where our telecommuters
> that VPN into our network cant resolve name on our network. When they try
> it hits our public DNS(our ISP's DNS Server) resolver which cant resolve
> our internal stuff. Is there anything we can do to fix this? Anyway of
> changing our AD Domain Name?
>
> Thanks
> Kenzie
>

Changing the AD domain name is not supported in W2k without
rebuilding the domain IIRC but available in W2k3.

"MacKenzie Mickelsen" <mackenziemi@hotmailcom> wrote in message news:
> Hey everyone
>
> I am stupid! When we set things up we set our internal network we used
our
> public domain name in the set up(mostly because we were having all of our
> internet stuff hosted). Recently we have switched and are now hosting
things
> ourselves. We have encountered a problem where our telecommuters that VPN
> into our network cant resolve name on our network. When they try it hits
our
> public DNS(our ISP's DNS Server) resolver which cant resolve our internal
> stuff. Is there anything we can do to fix this? Anyway of changing our AD
> Domain Name?
>
> Thanks
> Kenzie
>
>

Windows 2003 Server is what our Domain controller runs

Kenzie


"Jorge Patricio Díaz Guzmán" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> What version of AD you have?
>
> --
> Jorge Patricio Díaz Guzmán
> MCP
> http://www.itpro.cl
>
>
>
>
> "MacKenzie Mickelsen" <mackenziemi@hotmailcom> escribió en el mensaje
> news:(E-Mail Removed)...
>> Hey everyone
>>
>> I am stupid! When we set things up we set our internal network we used
>> our public domain name in the set up(mostly because we were having all of
>> our internet stuff hosted). Recently we have switched and are now hosting
>> things ourselves. We have encountered a problem where our telecommuters
>> that VPN into our network cant resolve name on our network. When they try
>> it hits our public DNS(our ISP's DNS Server) resolver which cant resolve
>> our internal stuff. Is there anything we can do to fix this? Anyway of
>> changing our AD Domain Name?
>>
>> Thanks
>> Kenzie
>>
>
>

We run Windows 2003 Server on our Domain Controller

Kenzie


"Jorge Patricio Díaz Guzmán" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> What version of AD you have?
>
> --
> Jorge Patricio Díaz Guzmán
> MCP
> http://www.itpro.cl
>
>
>
>
> "MacKenzie Mickelsen" <mackenziemi@hotmailcom> escribió en el mensaje
> news:(E-Mail Removed)...
>> Hey everyone
>>
>> I am stupid! When we set things up we set our internal network we used
>> our public domain name in the set up(mostly because we were having all of
>> our internet stuff hosted). Recently we have switched and are now hosting
>> things ourselves. We have encountered a problem where our telecommuters
>> that VPN into our network cant resolve name on our network. When they try
>> it hits our public DNS(our ISP's DNS Server) resolver which cant resolve
>> our internal stuff. Is there anything we can do to fix this? Anyway of
>> changing our AD Domain Name?
>>
>> Thanks
>> Kenzie
>>
>
>

"MacKenzie Mickelsen" <mackenziemi@hotmailcom> wrote in message
news:OvpH%(E-Mail Removed)...
> We run Windows 2003 Server on our Domain Controller

If Exchange is installed in your system you cannot rename it.

When the VPN is active it will use the DNS associated with the VPN link,
which should be your Internal DNS. The regular Internet link is supposed to
be ignored,...so make sure they get a "DNS Setting" when the VPN connects,
WINS is a good idea too. Do not use Split Tunneling,... "Use Gateway on
Remote Network" must be enabled on the client dialup settings.

--

Phillip Windell [MCP, MVP, CCNA]
www.wandtv.com

MacKenzie Mickelsen wrote:
> Hey everyone
>
> I am stupid! When we set things up we set our internal network we
> used our public domain name in the set up(mostly because we were
> having all of our internet stuff hosted). Recently we have switched
> and are now hosting things ourselves. We have encountered a problem
> where our telecommuters that VPN into our network cant resolve name
> on our network. When they try it hits our public DNS(our ISP's DNS
> Server) resolver which cant resolve our internal stuff. Is there
> anything we can do to fix this? Anyway of changing our AD Domain Name?

I'm afraid about the best you can do is use the hosts file on the VPN
clients.

Do the VPN users use a dial-up to connect to the VPN server?
You can create a second dial-up connection for only the VPN connection to
use that has the local DNS servers IP address in the connection intesad of
the ISP's. The Windows VPN client has a setting for telling it what dial up
connection to use when connecting.


--?
Best regards,
Kevin D4 Dad Goodknecht Sr. [MVP]
Hope This Helps
===================================
When responding to posts, please "Reply to Group"
via your newsreader so that others may learn and
benefit from your issue, to respond directly to
me remove the nospam. from my email address.
===================================
http://www.lonestaramerica.com/
===================================
Use Outlook Express?... Get OE_Quotefix:
It will strip signature out and more
http://home.in.tum.de/~jain/software/oe-quotefix/
===================================
Keep a back up of your OE settings and folders
with OEBackup:
http://www.oehelp.com/OEBackup/Default.aspx
===================================

We do have Exchange but it is on its own separate server. We that that
server set up and a Secondary Controller. Does that make a difference to
whether or not we can change the domain name?

Thanks
Kenzie


"Phillip Windell" <@.> wrote in message
news:(E-Mail Removed)...
> "MacKenzie Mickelsen" <mackenziemi@hotmailcom> wrote in message
> news:OvpH%(E-Mail Removed)...
>> We run Windows 2003 Server on our Domain Controller
>
> If Exchange is installed in your system you cannot rename it.
>
> When the VPN is active it will use the DNS associated with the VPN link,
> which should be your Internal DNS. The regular Internet link is supposed
> to
> be ignored,...so make sure they get a "DNS Setting" when the VPN connects,
> WINS is a good idea too. Do not use Split Tunneling,... "Use Gateway on
> Remote Network" must be enabled on the client dialup settings.
>
> --
>
> Phillip Windell [MCP, MVP, CCNA]
> www.wandtv.com
>
>

MacKenzie Mickelsen wrote:
> We do have Exchange but it is on its own separate server. We that that
> server set up and a Secondary Controller. Does that make a difference
> to whether or not we can change the domain name?

If it is Exchange 2003 SP1 you can rename, if it is Exchange 2000 or
2003w/oSP1 you cannot rename. No matter what machine Exchange is on.



--?
Best regards,
Kevin D4 Dad Goodknecht Sr. [MVP]
Hope This Helps
===================================
When responding to posts, please "Reply to Group"
via your newsreader so that others may learn and
benefit from your issue, to respond directly to
me remove the nospam. from my email address.
===================================
http://www.lonestaramerica.com/
===================================
Use Outlook Express?... Get OE_Quotefix:
It will strip signature out and more
http://home.in.tum.de/~jain/software/oe-quotefix/
===================================
Keep a back up of your OE settings and folders
with OEBackup:
http://www.oehelp.com/OEBackup/Default.aspx
===================================

Hi Kevin,

Surely this can be fixed simply by adding extra entries in the local
DNS.

Clients who use VPN to connect are essentially "inside" the private
network. That's what VPN means - a virtual private network. They should be
using the local DNS, just like the LAN clients. To see the public website
they need to use its internal IP, just as a LAN client would. If the local
DNS resolves the name to this IP, it should work for remote clients just as
it does for LAN clients.

Kevin D. Goodknecht Sr. [MVP] wrote:
> MacKenzie Mickelsen wrote:
>> Hey everyone
>>
>> I am stupid! When we set things up we set our internal network we
>> used our public domain name in the set up(mostly because we were
>> having all of our internet stuff hosted). Recently we have switched
>> and are now hosting things ourselves. We have encountered a problem
>> where our telecommuters that VPN into our network cant resolve name
>> on our network. When they try it hits our public DNS(our ISP's DNS
>> Server) resolver which cant resolve our internal stuff. Is there
>> anything we can do to fix this? Anyway of changing our AD Domain
>> Name?
>
> I'm afraid about the best you can do is use the hosts file on the VPN
> clients.
>
> Do the VPN users use a dial-up to connect to the VPN server?
> You can create a second dial-up connection for only the VPN
> connection to use that has the local DNS servers IP address in the
> connection intesad of the ISP's. The Windows VPN client has a setting
> for telling it what dial up connection to use when connecting.
>
>
> --?
> Best regards,
> Kevin D4 Dad Goodknecht Sr. [MVP]
> Hope This Helps
> ===================================
> When responding to posts, please "Reply to Group"
> via your newsreader so that others may learn and
> benefit from your issue, to respond directly to
> me remove the nospam. from my email address.
> ===================================
> http://www.lonestaramerica.com/
> ===================================
> Use Outlook Express?... Get OE_Quotefix:
> It will strip signature out and more
> http://home.in.tum.de/~jain/software/oe-quotefix/
> ===================================
> Keep a back up of your OE settings and folders
> with OEBackup:
> http://www.oehelp.com/OEBackup/Default.aspx
> ===================================