ubuntu下tftp和nfs 的 建立

[carrick]

root@carrick-laptop:~# /etc/init.d/xinetd restart
Stopping internet superserver: xinetd.
Starting internet superserver: xinetd.
root@carrick-laptop:~# netstat -a | grep tftp
udp 0 0 *:tftp *:*
udp 0 0 *:tftp *:*
root@carrick-laptop:~# netstat -a | grep nfs
tcp 0 0 *:nfs *:* LISTEN
udp 0 0 *:nfs *:*
请问以上是否可以 确定tftp和nfs已经装好 了 ？

root@carrick-laptop:~# mount -t nfs 192.168.0.10:/home /mnt
mount.nfs: mount to NFS server '192.168.0.10' failed: System Error: No route to host
挂载事出现如上错误大概是什么原因？

root@carrick-laptop:~# ping 192.168.0.10
PING 192.168.0.10 (192.168.0.10) 56(84) bytes of data.
From 169.254.5.183 icmp_seq=1 Destination Host Unreachable
From 169.254.5.183 icmp_seq=2 Destination Host Unreachable
??????????

[carrick]