geekinlinux wrote:
I MEAN TWO NETWORKS VIA ONE PHYSICAL NIC CONNECTED TO A VSWITCH AND OTHER NETWORK VIA SECOND PHYSICAL NIC CONNECTED TO REST OF THE VSWITCH.
You could use the same vSwitch with several physical NICs and you could if you like segment them physically with "active - unused" settings on the portgroups. However, I belive that using just standard VLAN tagging as a.p. suggested will solve your problems just fine.