<div>
Additional Info:<br />
<br />
Single Exchange 2007 SP1 Server on W2003 R2 x64 (with following roles installed):<br />
<br />
Mailbox<br />
Client Access<br />
Hub Transport<br />

</div>


<div>
<div class="content wysiwyg-content">
I have already created a send connector in Exchange 2007,I need to create a recieve connector.<br />
I can send email from exchange 2007 locally and to all other email domains but could not recieve email:<br />
<br />
error message when trying to send email to my exchange server<br />
Connected to (IP Address) but sender was rejected.<br />
Remote host said: 530 5.7.1 Client was not authenticated<br />
<br />
Additional Info:<br />
<br />
Single Exchange 2007 SP1 Server on W2003 R2 x64 (with following roles installed):<br />
<br />
Mailbox<br />
Client Access<br />
Hub Transport<br />
<br />

</div>
</div>


I have already created a send connector in Exchange 2007,I need to create a recieve connector.
I can send email from exchange 2007 locally and to all other email domains but could not recieve email:

error message when trying to send email to my exchange server
Connected to (IP Address) but sender was rejected.
Remote host said: 530 5.7.1 Client was not authenticated

Additional Info:

Single Exchange 2007 SP1 Server on W2003 R2 x64 (with following roles installed):

Mailbox
Client Access
Hub Transport



How to create a recieve connector in Exchange 2007.

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

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

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.