Hi, I'm
migrating fromExchange2007 SP3toExchange 2013SP1RU15CU8.
Iinstalled twoExchange 2013serverswiththeClientAccess andMailboxroles.
I cansendmail fromExchange 2007mailboxestoExchange 2013mailboxes,butI cannotsendmail fromExchange 2013mailboxestoExchange 2007mailboxes.
The emailsare queued,with the followingerror messagequeuesExchange 2013servers:
LastError
4514.4.0RespondPrymary targetIPaddresswith:"4515.7.3Can notarchiveExchangeServer authentication."Attemptedfailovertoalternatehost, butThat didnotsucceed.Etherthereare noalternate hosts, ordeliveryfailed.
Delivery Type:
SMTPrelaymailbox deliverygroup
HowI canfix it?
regards
Iinstalled twoExchange 2013serverswiththeClientAccess andMailboxroles.
I cansendmail fromExchange 2007mailboxestoExchange 2013mailboxes,butI cannotsendmail fromExchange 2013mailboxestoExchange 2007mailboxes.
The emailsare queued,with the followingerror messagequeuesExchange 2013servers:
LastError
4514.4.0RespondPrymary targetIPaddresswith:"4515.7.3Can notarchiveExchangeServer authentication."Attemptedfailovertoalternatehost, butThat didnotsucceed.Etherthereare noalternate hosts, ordeliveryfailed.
Delivery Type:
SMTPrelaymailbox deliverygroup
HowI canfix it?
regards
Microsoft Certified IT Professional Server Administrator