ake01

yes, on my ATP100 I just changed the DH group from DH2, DH14, DH21 to DH2, DH19 DH14 and/or DH21 did not work for me. best regards from Austria

PROBLEM SOLVED! Use DH19 instead of DH14! So for Windows/Mac/iOS use groups DH2 and DH19. @Zyxel Support: Please change your online manuals ;-)

Just tried it with the wizard and it still doesn't work. Wizard configured: Phase 1: AES128/SHA256, DH2, DH14, DH21 Phase 2: AES128/SHA256, none LOG says (newest on top): IKE SA [] is disconnected [count=3] [SA] : No proposal chosen [count=3] [SA] : Tunnel [RemoteAccess_Wiz] Phase 1 proposal mismatch [count=3] Honestly I…

It does not work here too, using IKEv2 with iPhone 14 Pro with IOS 17.1 and ATP100. :-( Tried everything for hours. The same settings work with an USG 100 Flex and the very same iPhone. So it has to do something with the ATP100 in combination with newer iPhones. My old iPad Mini 2 with IOS 12.5.7 is able to establish the…