With the help of Vlan for LAN and DMZ

Hello

For the moment, I have assigned my LAN and DMZ networks to two separate network card (so therefore no Vlan tagging)

for example vmnic0 = LAN, vmnic1 = DMZ.

It works well but I like to make changes in the way I want to use two separate physical network adapter and use on the two s two LAN and DMZ nic but now using the VLAN.

So think of this configuration:

For each network, I create a Vswitch, in order to obtain a Vswitch named VsLAN, VsDMZ for the case.

The Vswitch I attribute a two nic Nic will be the day before. as vmnic0, vmnic2 (at rest)

This Vswitch I create a port group and assign the correct number of VLan as LAN 10 and 20 to the DMZ.

Create the another Vswitch will have the same Nic but now vmnic0 will be the stanby one.

Probalby all great so far I think or not?

Issues related to the:

-Well this concept where there is a relationship a Vswitch and port group or a switch with multiple exchanges?

In case a Vswitch with multiple port groups I will assign to group level reserve and the active NIC Port.

-If I create a group of ports and assiging several Vlan IP packets received by the virtual machine itself also be labelled or not identified?

Other words. Do I need to configure the NETWORK adapter to the virtual machine also for the same local network ID virtual or not.

Thanks for your comments.

Hello

Change of vlan is a pretty good idea to get the failover and the performance of the network LAN and DMZ. You have confused somewhat however concepts.

A can only be used in a vSwitch vmnic. So what you want to do is the following:

Create a vSwitch

On the vSwitch create two ports: LAN (vlan10), DMZ (vlan20)

If vmnic0 and vmnic1 have access to the vlan10 and 20, then simply add the two vmnic virtual switch. By default, they will both be active and that's fine. If you do not want to CHANGE the GRPE ports LAN and goto the "failover" tab and put vmnic0 as active and vmnic1 as before. Then do the reverse on the DMZ port group.

Best regards

Frank Brix Pedersen

blog: http://www.vfrank.org

Tags: VMware

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