<div>
This is not really an Active Directory thing more of Exchange related. Couple of questions are required.<br />
- What verison of Exchange are both companies running?<br />
- Does email for both companies reside on the same server or different Exchange organizations?<br />
- Can Company A talk to Company B in respect of Forest Trust or IPSec VPN to each others network?<br />
<br />
<br />
Depending on the questions above, answers will be different. <br />
<br />
Answer those questions and we can post back the solution. <br />
<br />
Will.
</div>


This is not really an Active Directory thing more of Exchange related. Couple of questions are required.
- What verison of Exchange are both companies running?
- Does email for both companies reside on the same server or different Exchange organizations?
- Can Company A talk to Company B in respect of Forest Trust or IPSec VPN to each others network?


Depending on the questions above, answers will be different.

Answer those questions and we can post back the solution.

Will.

<div>
Hi Will,<br />
<br />
Thanks for ur reply.<br />
<br />
I was one of the employee in the company and i really dont know the details.<br />
<br />
I like to know what all the things they will change after we make changes in the code.<br />
<br />
Thanks
</div>


Hi Will,

Thanks for ur reply.

I was one of the employee in the company and i really dont know the details.

I like to know what all the things they will change after we make changes in the code.

Thanks

<div>
<div class="content wysiwyg-content">
Hi,<br />
<br />
I have scenario and need ur expert advice on the same.<br />
<br />
Say my company A owns a website A.com and it was not acquired by company B.<br />
<br />
Now , we are asked to change the email address from user@A.com to user@B.com in all places.<br />
<br />
I do know using find/replace(sed in unix) we can change the occurences.<br />
<br />
But i want to understand the key plans we need to do before make the changes...<br />
<br />
Please advice.<br />
<br />
PS. we are using LDAP.<br />
<br />
Thanks,<br />
magento
</div>
</div>


Hi,

I have scenario and need ur expert advice on the same.

Say my company A owns a website A.com and it was not acquired by company B.

Now , we are asked to change the email address from user@A.com to user@B.com in all places.

I do know using find/replace(sed in unix) we can change the occurences.

But i want to understand the key plans we need to do before make the changes...

Please advice.

PS. we are using LDAP.

Thanks,
magento

EMAIL - Expert guide pls

Within Internet message handling services (MHS), a message transfer agent or mail transfer agent (MTA) or mail relay is software that transfers electronic mail messages from one computer to another using a client–server application architecture. A MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol (SMTP). The terms mail server, mail exchanger, and MX host may also refer to a computer performing the MTA function. The Domain Name System (DNS) associates a mail server to a domain with mail exchanger (MX) resource records containing the domain name of a host providing MTA services.

Email Servers

Interactions between email servers and clients are governed by email protocols. The three most common email protocols are POP, IMAP and MAPI. Most email software operates under one of these (and many products support more than one).  The correct protocol must be selected, and correctly configured, if you want your email account to work.

Email Protocols

Active Directory (AD) is a Microsoft brand for identity-related capabilities. In the on-premises world, Windows Server AD provides a set of identity capabilities and services, and is hugely popular (88% of Fortune 1000 and 95% of enterprises use AD). This topic includes all things Active Directory including DNS, Group Policy, DFS, troubleshooting, ADFS, and all other topics under the Microsoft AD and identity umbrella.