Relay via Sophos Central

Question

Hi guys, 
 I am currently switching from XG MTA to Sophos Central. Does anyone have experience with relaying via Sophos Central? I have no problems with Exchange. However, when I work with Telnet and EHLO, I do not get anywhere. It seems to me that the envelope is then not clean and the sender address cannot be mapped. 
 The goal is to have some existing Postfix systems relay via Central instead of the XG, does anyone have any experience with Postfix and Sophos Central? 
 Thanks in advance! Stephan

prifesport · Accepted Answer

Thank you for your support! 
 I was on vacation and therefore respond only now. Our hosted solutions have always used our Sophos XGS systems to send mail. However, since we switched to the Central Mail solution, these servers, which all have Postfix installed, now had to send via Central. If you use the right parameters in Postfix and build the envelope cleanly, so that Central can read the From cleanly from the Enevelop to assign the customer, then the whole thing works great! However, the systems with the Postfix installations are managed in another department, so I can not say which parameters are necessary. But maybe this info will help some who are looking for the answer: Postfix and Mailrelay via Sophos Central work in any case!

Relay via Sophos Central

Top Replies