Hi all
I am using my applications server to send mail through my exchange 2010 server. I also have my DR Site server for Exchange 2010 with DAG concept.
please find below my server setups
Main site
1. Exchange MBX
2.Exchange HUB/CAS
3.Exchange Edge Server.
DR site
1. Exchange MBX/HUB/CAS
2. Exchange Edge
MBX Server are configured with DAG for Database High availlablity. we have p2p link between main site and DR Site.
We created the below receive connector in both our HUB server for accept the mails from my applications server.
1. connector name : Application_ connector- selected the Custom option
2. network --> use the local ip address to receive mail --> All available ipV4 port 25
Receive mail from remote server that have these ip address --> 10.X.X.X --> my application server.
3.Authentication --> basic authentication, Exchange server Authentication
4.Permission group --> anonymous user, Exchange users, Exchange Servers, Legcy exchange servers.
it was working fine its send the mail internally not issue.
All the DBs are mounted in our main site Only.
1. last week my DR Site P2P link got down that time the mails sent from application server was not received by our users. I don't know why?
2. once the Link got up the mail flow happened. For testing purpose I disabled the application receive connector in DR HUB server and immediately the application mail flow got down. since all the mail flow taking care by main site, How my applications server mail itself taking my DR. I also checked my application server mail config and its configured with my main site HUB server only.
3. now I also want my application to send mail to external users. How to enable this? how secure it was?
I am not able to complete the above issue for the past week. any body will help me to resolve the issue much appreciated....
thanks in advance
Jags