Documenting a virtualization project

Experiences in Virtualization

Additional NIC’s installed

Posted by martijnl on December 19, 2006

During the SAN migration we placed an extra dual port NIC in the servers to make a total of eight Gigabit ports per server so we can build a virtual DMZ on two separate ports from the six ports that we use for the Service Console, VMotion and data center traffic.

It’s not essential to bring a DMZ into your VI this way (I guess you could put it on a VLAN and just make a vSwitch that only does that specific VLAN traffic) but it’s just something where we feel more comfortable having this traffic physically separated. A side effect is that it’s easier to explain to someone with less knowledge about virtualization which helps in certain situations (audits for example).


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