Hello André and Ethan,
Thank you for your answer.
As i said before, Virtual machines on a same VSwitch can not communicate with each other --> Why ??
But they can communicate with physical or virtual machines (on another ESX) connected to the same network.
Here is a printscreen of my network configuration on the problematic ESXi.
André,
The configuration fo port on my physical switch impacts the communication between virtual machines ?
nothing configured on physical switches
what can be policies ?
Ethan,
My VSwitches are configured for VMwares.
J.
Message was edited by: actl - 2013-03-08 Modification of network layout