DNS,AD, and email addressing

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Guest

I am looking for information on upgrading or company from an NT 4 single domain to a AD WK3
In reguards to DNS setup, if I use an internal dns namespace such as example.local and I have a registered dns domain of example.com. How do I set up my internal Active directory DNS and external dns servers so internal company users have/use an email address of (e-mail address removed) ?, yet internal clients having web access resolution and external users (vpn/remote,web) being able to get to the internal network

I have a nt 4 single domain (small network 5 servers, about 80 clients located over 3 locations with a wan link ), exchange 5.5 sp4, host own external dns,mx records etc. at present
Upgrading is including using Win 2k3 server as well as Exchange 200

Thank You in advanc
JMAC
 
In
JMAC said:
I am looking for information on upgrading or company from an NT 4
single domain to a AD WK3 .
In reguards to DNS setup, if I use an internal dns namespace such as
example.local and I have a registered dns domain of example.com. How
do I set up my internal Active directory DNS and external dns
servers so internal company users have/use an email address of
(e-mail address removed) ?, yet internal clients having web access resolution
and external users (vpn/remote,web) being able to get to the internal
network?

I have a nt 4 single domain (small network 5 servers, about 80
clients located over 3 locations with a wan link ), exchange 5.5 sp4,
host own external dns,mx records etc. at present.
Upgrading is including using Win 2k3 server as well as Exchange 2003

Thank You in advance
JMAC.
Click to expand...

Add example.com to the recipient policy in exchange.

Additionally, even though your AD domain is example.local, you can add
example.com to the UNC logon so users can logon to the domain and exchange
with their email address, (e-mail address removed).
Here's how, in Active Directory Domains and Trusts, right click on ADD&T,
and choose properties. type example.com in the UNC logon field and click
Add. this adds @example.com to the drop down list on the account tab of the
user properties sheet in ADU&C.
You get the best of both worlds this way, users can logon with their email
address, but the actual DNS domain name does not conflict with any
externally hosted DNS names.
 
Thanks for the info, I really appreciate the hel

Jma

----- Kevin D. Goodknecht [MVP] wrote: ----

In
JMAC said:
I am looking for information on upgrading or company from an NT
single domain to a AD WK3
In reguards to DNS setup, if I use an internal dns namespace such a
example.local and I have a registered dns domain of example.com. Ho
do I set up my internal Active directory DNS and external dn
servers so internal company users have/use an email address o
(e-mail address removed) ?, yet internal clients having web access resolutio
and external users (vpn/remote,web) being able to get to the interna
network
clients located over 3 locations with a wan link ), exchange 5.5 sp4
host own external dns,mx records etc. at present
Upgrading is including using Win 2k3 server as well as Exchange 200
JMAC
Click to expand...

Add example.com to the recipient policy in exchange

Additionally, even though your AD domain is example.local, you can ad
example.com to the UNC logon so users can logon to the domain and exchang
with their email address, (e-mail address removed)
Here's how, in Active Directory Domains and Trusts, right click on ADD&T
and choose properties. type example.com in the UNC logon field and clic
Add. this adds @example.com to the drop down list on the account tab of th
user properties sheet in ADU&C
You get the best of both worlds this way, users can logon with their emai
address, but the actual DNS domain name does not conflict with an
externally hosted DNS names


--
Best regards
Kevin D4 Dad Goodknecht Sr. [MVP
Hope This Help
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