sophos UTM Email Protection
Hello,
one of my customers uses since longer time the UTM and bought some days ago a license for EMAIL protection.
Since many years he use popconn to get the mails for all her users.
They use an catch all account to pop their emails and then they…
UTM9 Email Protection SMTP Exim-out
I am using UTM 9.708-6 with Exchange Server 2019.
Everything was running fine, until 2 days ago. I made a change into the Exchange receive connector Relay configuration. Due to an additional server, I had to extend this value. Before it was 10.0.0.1…
On Prem Exchange Migration to Office 365 Questions
Hi Guys, We're looking at moving from an On Prem Exchange 2016 Server (Behind an SG230 doing all our SPAM filtering) to Office 365. I'm across the setup of Exchange 365 and already have the Domain Sync setup and working fine and about to re-config the…
Exchange 2010 and callout settings
Hello,
I have just re-commissioned a development Exchange 2010 SP3 server ready for upgrading and after checking the system, I have found that any incoming external emails are getting rejected by the UTM (9.4) with an address unknown error:
from=…
RE: SMTP Proxy With NAT - how to publish Exchange/OWA
Hello colly72, did you find a way to successfully publish Exchange through the WAF? I've been working on this for days and can't get it to work either.
When I call tech support the people their seem like they don't even know what Exchange is. Quite…