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Try this:<br />
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<a href="http://blogs.techrepublic.com.com/networking/?p=373" rel="ugc">http://blogs.techrepublic.com.com/networking/?p=373</a>
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Try this:

http://blogs.techrepublic.com.com/networking/?p=373 [http://blogs.techrepublic.com.com/networking/?p=373]

ShellCommand.txt

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I have a scanner\fax machine on my network that emails exchange via smtp. It works ok if the address is internal, but it cannot email externally. Its IP address is listed in my Receive Connector on the CAS under Network\Receive from remote servers. Do I have to add it elsewhere for external relaying? Thank you.
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I have a scanner\fax machine on my network that emails exchange via smtp. It works ok if the address is internal, but it cannot email externally. Its IP address is listed in my Receive Connector on the CAS under Network\Receive from remote servers. Do I have to add it elsewhere for external relaying? Thank you.

How can I relay smtp email in Exchange 2007

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

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

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.