Which of the following description about InfoEqualizer characteristic of the OceanStor 9000 storage system is wrong? (Multiple choice)
A . Dynamic Domain Name: it is the domain name which the client returned to node dynamic external IP address, can support failover, recommended to use for CIFS protocol sharing.
B . Static Domain Name: it is domain name which the client returned to node static external IP address, recommended to use for NFS protocol sharing.
C . dynamic external IP address: after node fails, dynamic IP address can be assigned automatically to other nodes in the work, the client can access OceanStor9000 again by the IP address.
D . static external IP address: after the node fails, clients can no longer access OceanStor 9000 by the IP address.
Answer: AB