Hi host2(VMware ESXi 5.5.0 build-3248547) no problem, host4(VMware ESXi 5.5.0 build-3248547) not responding.
Others hosts 1,3,5 (VMware ESXi 5.1.0 build-799733)
I have already check the network, vCenter ping every hosts okay, and I used telnet ip port command test every port on the vCenter and every host, there are no limited.
Thank you for you help. thank you very much.
