Multiple VLAN’s with Xen Dom0

​A great feature of Linux and Xen is the ability to run DomU’s on multiple networks. To do this we first need to set up the VLAN’s on a switch and then set the port the Dom0 is connected to allow for 802.1q traffic. On a Cisco switch, log into the IOS and change the interface that the server is sitting on and type: switch(config-if) switchport trunk encapsulation dot1q switch(config-if)

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