You are monitoring a Solaris system named host1 as it boots, and the boot sequence proceeds
as far as the line:
Setting default IPv4 interface for multicast: add net 224.0/4:
gateway host1
The system then stops and waits.
Which is a possible solution to this problem?

A.
Edit the /etc/vfstab file so that all boot time NFS mounts use the bg mount option.

B.
Wait for the login prompt, supply the root password, and edit the /ect/nodename file.

C.
Boot the system to single user mode and run the fsck command on all local file systems.

D.
Wait for the login prompt, supply the root password, and manually start the rpcbind daemon.