centos 6.3 mount NFS

[align=left][root@cn-svn-multi-01 ~]# mount -t nfs 192.168.0.234:/mnt/nfs/test/nfs-1 /mnt[/align]
[align=left]mount: wrong fs type, bad option, bad superblock on 192.168.0.234:/mnt/nfs/test/nfs-1,[/align]
[align=left] missing codepage or helper program, or other error[/align]
[align=left] (for several filesystems (e.g. nfs, cifs) you might[/align]
[align=left] need a /sbin/mount.<type> helper program)[/align]
[align=left] In some cases useful info is found in syslog - try[/align]
[align=left] dmesg | tail or so[/align]
[align=left] [/align]
[align=left][root@cn-svn-multi-01 ~]# yum list |grep nfs-utils[/align]
[align=left][root@cn-svn-multi-01 ~]# /etc/init.d/nfs restart[/align]
[align=left] [/align]
[align=left][root@cn-svn-multi-01 mnt]# mount -t nfs 192.168.0.234:/mnt/nfs/test/nfs-1 /mnt[/align]
[align=left]mount.nfs: rpc.statd is not running but is required for remote locking.[/align]
[align=left]mount.nfs: Either use '-o nolock' to keep locks local, or start statd.[/align]
[align=left]mount.nfs: an incorrect mount option was specified[/align]
[align=left][root@cn-svn-multi-01 /]# mount -t nfs 192.168.0.234:/mnt/nfs/test/nfs-1 /11/ -o nolock[/align]