I'd like to get an Ironport AsyncOS 5.1 to authenticate against Exchange 2007. But apparently Exchange expects AUTH LOGIN and Ironport sends AUTH PLAIN. Is that correct or am I configuring something wrong?
Ironport can be configured to use SASL LOGIN mechanism when contacting forwarding server. You should be able to configure this when setting up an smtp authentication profile('network -> smtp authentication' link in GUI).
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...