Which two actions are used to permanently configure a new interface?

Which two actions are used to permanently configure a new interface?

A.
ipadm create-ip net2

B.
dladm set-linkprop mtu=1500 net2

C.
ipadm create-addr –T static –a 10.2.3.5/24 net2/v4static

D.
ipadm create-addr –a local=2ff0::f3ad/64 –T static –t net2/v6dhcp