Standard test to begin with. Can you telnet to the other server on port 25 and get a response?
You should be able to telnet using the IP address and the server name. No connectors required, the servers should just see each other. Have you touched the receive connectors at all? This could be an authentication issue. Do you see the messages in the queue viewer? If so, what does the error code say? Simon. -- Simon Butler MVP: Exchange, MCSE Sembee Ltd. e: si...@sembee.co.uk w: http://www.sembee.co.uk/ w: http://www.amset.info/ w: http://blog.sembee.co.uk/ Need cheap certificates for Exchange, compatible with the iPhone? http://CertificatesForExchange.com/<http://certificatesforexchange.com/> for certificates from just $26.99. Need a domain for your certificate? http://DomainsForExchange.net/<http://domainsforexchange.net/> Exchange Resources: http://exbpa.com/ From: Leedy, Andy [mailto:ale...@butlerschein.com] Sent: 08 April 2011 19:46 To: MS-Exchange Admin Issues Subject: Exchange 2007 to 2010 migration issue. I installed Exchange 2010 (2 CAS/HUBs and 2 MBX servers) into our existing Exchange 2010 organization. After some configuration, I've added a database and mailbox on the 2010 servers. I can open the mailbox using Outlook Web, and send an outbound email though our gateway to gmail and get it ok. I can also can see all the2007 mailboxes on the 2010 server. However, I cannot send any emails from a 2010 mailbox to a 2007 mailbox or the other way. I must be missing a setting. Anyone have any thoughts on what to check? Thanks, Andy ********************************************************************** CONFIDENTIALITY NOTICE - The information transmitted in this message is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and destroy all copies of this document. Thank you. Butler Schein Animal Health ********************************************************************** --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist
