Hello all! I would like to know if someone can tell me where I can update the HELO/EHLO response that the Ironport sends out when mail is flowing outbound from it. Currently the configuration is Exchange 2010 using the Ironport as its smarthost. When I send an email outbound its HELO response is the host name of the Ironport. There has to be somewhere to change this and if someone can point me in the right direction this would be appreciated.
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...