Which two troubleshooting steps should be taken when Cisco AnyConnect cannot establish an IKEv2 connection, while SSL works fine?

Which two troubleshooting steps should be taken when Cisco AnyConnect cannot establish
an IKEv2 connection, while SSL works fine? (Choose two.)

A.
Verify that the primary protocol on the client machine is set to IPsec.

B.
Verify that AnyConnect is enabled on the correct interface.

C.
Verify that the IKEv2 protocol is enabled on the group policy.

D.
Verify that ASDM and AnyConnect are not using the same port.

E.
Verify that SSL and IKEv2 certificates are not referencing the same trustpoint.