Re: Adding a second domain.

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In news:11p21st12brmb1a@xxxxxxxxxxxxxxxxxx,
Kurt <lorentzenkurt@xxxxxxxxxxxxxxxxxx> typed:
> If the DHCP servers are connected to the same switch, you won't have
> any way of separating the clients. DHCP is broadcast based, and the
> first DHCP server that responds to a request will issue the IP
> address, no knowing or caring which subnet the computer requesting
> the address is supposed to be in. This is also true if you use a
> router with both interfaces plugged into the same switch. You will
> need to physically or logically (VLANs) contain broadcasts for each
> subnet. But do you need two domains? or two subnets? You don't have
> to have both. You can have two domains in the same subnet. Both
> domains will show up in the browser (My Network Places), but domain
> membership and permissions will prevent users from different domains
> from being able to access resources in the other. If you need one-way
> permissions between domains, you can create a one-way trust.

Note - he can't set up domain trusts since the other network is using SBS.

>
> ...kurt
>
> "it-al" <ital@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
> news:D0703BF1-6778-4D05-844A-737BEAC5EB4D@xxxxxxxxxxxxxxxx
>> What is the best way to add another domain into your existing
>> network? The current Domain1 (10.10.10.xx) contains four 2k3 servers: AD,
>> Exch, File,
>> and Web. Everyone is connected to an HP Procurve switch and goes out
>> to the
>> internet through a PIX firewall. The AD server is also running DNS
>> and DHCP.
>>
>> We need to add another domian, Domain2 (10.10.11.xx), into our
>> existing infrastructure. The new domain will have 2 servers: an SBS
>> 2k3 server running
>> AD, DNS, DHCP, and Exchange, and a 2k File/Web server.
>>
>> Domain1 needs to be able to access Domain2's File/Web server but
>> Domain2 should not be able to browse or access anything in Domain1.
>>
>> Is it just a matter of entering the appropriate domian names and ip
>> addresses on Domain2's servers and then connecting them to the same
>> HP Procurve switch? Because they are on a different ip address
>> scheme, 10.10.10.xx vs. 10.10.11.xx, there should be not DHCP or any
>> other
>> conflicts
>> right? Will I need a router to sit between the two domains or will
>> the switch
>> be enough?


.

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