If you need help to setup an IKEv2 server i can help you now : )L2TP ? But i use IKEv2 now
Sorry, but does it create a dynamic interface? I've not used IKEv2.
Do you mean the ap has 2 chains enabled with a dual chain antenna and then you connect a mixture of cpe's to it sxt(2chain) rb groove(1 chain) ?
Is so then it won't be a problem