IKEv2 on iOS
Example of device profile config
IKE2 cipher must be configured as well as CHILD cipher. Or else XML of config will be incorrect! Error example: ChildSecurityAssociationParameters does not specify keys ‘EncryptionAlgorithm’ and ‘IntegrityAlgorithm’ in the dictionary on the console XML.
If configuring Always-On mode, the same thing applies to WIFI/Cellular radio buttons and IKE2/Child in this mode: both must be configured for correct XML to be formed!