(1) Hi, one of my users is trying to send mail to a client of ours and is
getting the relay restriction error. The error states " You do not have
permission to send to this recipient. <(FQDN here) #5.7.1 smtp; 550 5.7.1
unable to relay for (e-mail address of client)>"
But the thing is, I have explicity granted the IP of his machine to use
relay. Is there anything else that I should check out?
(2) one of my users is trying to send mail to a client. But in the SMTP
queue it just wont connect to it. I have forced connection, but it still
wont connect and send the mail. The client receives mail from everyone else
but us. I'm just wondering if thats a exchange feature, not being able to
connect to different domains and such to send mail. Is it our DNS server
that needs to be reconfigured?