Hi,
I have a customer that uses Astaro Security Gateway version 7.504.
I have set up an iPhone that is able to communicate with the Exchangeserver when connected to the local LAN at the office. But when I try the same when not at the office through PPTP VPN, it does not work. The strange part is that if I use PPTP VPN on my PC, Exchange mail works in Outlook.
Another thing that I have tried is to connect to the webmail in Safari on the internal IP from the iPhone through VPN, and that works too!
So it seems that the PPTP and Exhange works as it should except for the combination Exchange-PPTP-iPhone.
I have tried this on two different iPhones whith the same result.
I don't know what to try next. Does anyone have any idea?
Best Regards
Andreas
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