Virtual switch with virtual bases DMZ

Hi all

trying to wrap my hands around it.  Sure you can have an ESXi installation without creating a virtual switch OK?  I have a scenario where they have 3 all current hosts to run ESXi 5.x.  It have a physical NIC card which is plugged in the demilitarized zone on the firewall and another NETWORK card inside network.  They want to get up some virtual machines in the DMZ.  I was under the impression that if dididn can't you have a virtual switch with a virtual DMZ then it would be a security risk.  Is the separate physical NIC enough?

Thanks in advance!

It doesn't matter what you need a virtual switch in order to have something to connect to the VM too.  If you like inside the network and a DMZ network then you can set up a separate virtual switch for each NETWORK card, that way you have separation virtual switch and physical NIC.  This way VM is placed only on the demilitarized zone would only speak and other DMZ VM inside VM is placed on the virtual switch inside would only speak to those.  Because of the way virtualization works it should be not to mention and the operating system is not between the two.  Now if that's enough, it's your security staff.  Some COMPUTER security requires a complete physical separation of workloads DMZ, some require only virtual separation.

Tags: VMware

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