The Solaris 10 OS supports the sharing of remote file resources and presents them to users as if they were local files and directories. The primary distributed file system (DFS) type supported by Solaris 10 OS is NFS.
Which three statements are true about NFS as supported by Solaris 10 OS? (Choose three.)

A.
The NFS server supported by Solaris 10 OS uses TCP exclusively.

B.
An NFSv4-capable server can communicate with clients that use NFSv3 or earlier.

C.
NFS uses the Remote Procedure Call (RPC) method of communication.

D.
The NFS server supported by Solaris 10 OS can only communicate with clients using NFSv4.

E.
The Solaris 10 OS uses NFSv4 by default when sharing a directory or accessing a named file.

F.
The NFS server on Solaris 10 OS is started at bootup and is configured by modifying the /etc/rc.local file.