Any way to share an nfs mount from Netbackup appliances?

A customer who was moving to a Netbackup 5230 from a Solaris Media server asked me if it's possible to create a share from the dedupe or advanced disk pool on the Appliance. The idea is to copy data directly to an nfs share on the media server to be backed up. The other question was if the 5230 could mount an nfs export from a nas locally and backup it up instead of having a client perform the mount.

Thanks