We have a Exchange 2007 Edge and one Hub server.
Both has been moved to another location and at last location all servers had the public IP on the network card. Now its changed to internal IP while we need to have a VPN to the servers and grows in the server farm.
The problem are now when the Hub sends emails for us sometimes it gets errors and cant send the mail. They are stucked in the mail que and we cant understand why. It has to be something with our internal IP numbers while we saw a delay message from the Exchange who presented the internal IP in the message.
Our PTR are correct www.epost.wsab.se
The internal IP we use is 192.168.12.90
The Send Connector has the www (hub) as Source Server
Is there any settings in Exchange to say what IP it should present to connecting server?