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I have a EMC NAS that needs to email outside the company for failure alerts, this worked with exchange 2003, has not worked since upgrade to exchange 2010...<br />
Added a new receive connector but not &nbsp;working, added IP 10.10.0.0/24 of emc<br />
<br />
550 5.7.1 unable to relay error on EMC box. <br />
<br />
How to fix this?
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I have a EMC NAS that needs to email outside the company for failure alerts, this worked with exchange 2003, has not worked since upgrade to exchange 2010...
Added a new receive connector but not  working, added IP 10.10.0.0/24 of emc

550 5.7.1 unable to relay error on EMC box. 

How to fix this?

Exch2010 receive connector

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

Windows Server 2008 and Windows Server 2008 R2, based on the Microsoft Vista codebase, is the last 32-bit server operating system released by Microsoft. It has a number of versions, including including Foundation, Standard, Enterprise, Datacenter, Web, HPC Server, Itanium and Storage; new features included server core installation and Hyper-V.

Windows Server 2008

Windows Server 2003 was based on Windows XP and was released in four editions: Web, Standard, Enterprise and Datacenter. It also had derivative versions for clusters, storage and Microsoft’s Small Business Server. Important upgrades included integrating Internet Information Services (IIS), improvements to Active Directory (AD) and Group Policy (GP), and the migration to Automated System Recovery (ASR).