VMWare & connectivity card NETWORK DMZ

Hello

Running VMware ESX Server 3.5.0, which currently has two nic is installed.

One is used for the service console and the second is used for the existing network of the virtual machine.

I now need to build a new virtual server as a mail relay that will be patched in our DMZ.

As none of the existing server are corrected in the DMZ will I need to purchase and install a new network adapter to be corrected in the DMZ and then configure the new server to use the DMZ NIC jst?

Thanks in advance for any response.

The prices your DMZ your LAN regularly on the same physical switches or different physical switches?  If they are different physical switches, then Yes you must buy a new network card.  If they are on the same switch, separated only by VLAN, you can configure technically on the switch port that the virtual machine is connected as a trunk port, then separate the virtual machine by creating groups of ports on the virtual switch and assigning the tag VLAN corresponding to the correct port group.  IE if your public network is VLAN10, then you EF tag VLAN 10 for the Group of existing ports.  Then you would create a new "virtual switch" but assign it to the already existing virtual switch, name it DMZ and under the id VLAN give him the other number VLAN, that is to say 11 or whatever it would be.

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