Hi.ISA Server, DHCP Server and AD is established on a windows 2000 Server. I
want to share Cable Net .When Cable Net is active the DHCP stops and clients
can't log on. Because Cable Net has his own DHCP Server and our DHCP tries
to use Cable Net's IP numbers. What can I do. Please help me. Thanks.

Have you tried to disable one of the DHCP servers?

Please do not cross-post to so many groups. This is not an AD or DNS issue.

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Regards,
Kristofer Gafvert
http://www.ilopia.com - Windows Server 2003 FAQ and tutorials
Reply to newsgroup only. Remove NEWS if you must reply by email.


"Burhan ERSOY" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> Hi.ISA Server, DHCP Server and AD is established on a windows 2000 Server.
I
> want to share Cable Net .When Cable Net is active the DHCP stops and
clients
> can't log on. Because Cable Net has his own DHCP Server and our DHCP tries
> to use Cable Net's IP numbers. What can I do. Please help me. Thanks.
>
>

In news:(E-Mail Removed),
Burhan ERSOY <(E-Mail Removed)> posted his concerns then I replied down
below:
> Hi.ISA Server, DHCP Server and AD is established on a windows 2000
> Server. I want to share Cable Net .When Cable Net is active the DHCP
> stops and clients can't log on. Because Cable Net has his own DHCP
> Server and our DHCP tries to use Cable Net's IP numbers. What can I
> do. Please help me. Thanks.

Use soley your DNS servers addresses and NOT the cable company's. Then they
WILL be able to login. AD RELIES on DNS, it's own (*your*) DNS specifically
and not someone elses. Use a forwarder to achieve Internet resolution, if in
ISA SecureNAT mode. If in Firewall mode, you'll need the clients installed
and open up the ports and rules to allow that sort of traffic.

Wow, lot's of newsgruops this went to... Why didn't you set a followup for
all the responses to go to one newsgroup and not all of them?


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Regards,
Ace

Please direct all replies to the newsgroup so all can benefit.

Ace Fekay, MCSE 2000, MCSE+I, MCSA, MCT, MVP
Microsoft Windows MVP - Active Directory
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