A.RANAP B.RRC C.NBAP D.RNSAP
A.192.168.11.0 B.192.168.11.16 C.192.168.11.32 D.192.168.11.64
A.192.168.12.32,192.168.12.127 B.192.168.0.0,255.255.255.255 C.192.168.12.43,255.255.255.128 D.192.168.12.64,192.168.12.127