You are working on a system connected to the network. You are attempting to access a currently mounted NFS directory. Your system displays the following message:

nfs mount: host1: : NFS: Service not responding
nfs mount: retrying: /usr/share/man

What can you do to solve this problem?

A.
ensure that nfsd is running on the NFS server

B.
ensure that mountd is running on the NFS server

C.
send a HUP signal to the inetd process on the NFS server

D.
send a HUP signal to the rpcbind process on the NFS server