Hallo,
wenn ich versuche über ein Mobile Device eine Verbindung zum Exchange-Server zu bekommen kriege ich immer einen Fehler. Um das Problem genauer analysieren zu können habe ich mir dieses Tool(Active-Sync-Tester) runtergeladen:
https://store.accessmylan.com/main/promo-testtool
Versuch1:
Testing www.firmenname.de (SSL, On LAN): Communications: Doing DNS lookup on www.firmenname.de OK (192.168.50.208) Testing TCP to 192.168.50.208 port 443 ... OK SSL Certificate: Receiving ................................ OK Ensuring not Self-Signed ................. OK Verifying certificate .................... FAIL ActiveSync: Checking for application ................. FAIL Result: ActiveSync is NOT available on this server. (For more detailed diagnosis and possible solutions, see www.accessmylan.com )
Versuch2:
vjex01 = Windows Server
Testing vjex01 (SSL, On LAN): Communications: Doing DNS lookup on vjex01 ............... OK (192.168.50.204) Testing TCP to 192.168.50.204 port 443 ... OK SSL Certificate: Receiving ................................ OK Ensuring not Self-Signed ................. FAIL Verifying certificate .................... FAIL ActiveSync: Checking for application ................. OK Checking version ......................... OK (14.2) Checking protocols ....................... OK (2.0,2.1,2.5,12.0,12.1,14.0,14.1) User Permissions: Checking "vjexch\penne" .................. OK Result: ActiveSync IS available but the certificate is not trusted. (To securely enable ActiveSync access from anywhere, see www.accessmylan.com )
Also wenn ich den Server direkt angebe funktioniert alles wunderbar und das Port-Forwarding funktioniert auch!
Kann es eventuell an fehlerhaften DNS-Einstellungen liegen?
Gruß w0wka91