I am trying to install the net install version of 5.5 from an NFS share that I setup with freenas. I have fully functioning DNS (hosted on freebsd) and can mount the iso share on another centos box with the command mount nas.mydomain.com:/mnt/iso1 /mnt/iso1 on that machine. The nas host in question is a freenas which I believe is NFS 4. I can / will verify if someone would care to respond to this thread. but when I go to do the same thing in the centos net install I get an error stating simply: "that directory cannot be mounted from the server". in the settings I have the following values: NFS server name: nas.example.com CentOS directory: /mnt/iso1 NFS mount options (optional): I have also tried it by ip just to be sure: NFS server name: 192.168.1.250 CentOS directory: /mnt/iso1 NFS mount options (optional): Does anyone have any suggestions that can help me get going? Thanks