<pre>[root@test /]# ping 8.8.8.8PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.From 192.168.1.1 icmp_seq=1 Destination Host Prohibited</pre>

then likely the host node has an active firewall. Running the command  <pre>[root@host ~]# /etc/init.d/iptables stop iptables: Flushing firewall rules: [ OK ]iptables: Setting chains to policy ACCEPT: filter [ OK ]iptables: Unloading modules: [ OK ]</pre> will turn it off. If that works, then you know iptables firewall needs to be configured.