Xen networking

From JJBwiki

Xen handles networking in a fairly straight forward way. Here are some links for you to read about in depth: [Xen wiki networking]

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[edit] Using tagged VLAN's inside a VM

No additional network configuration is needed on the actual host. The configuration on the VM itself is plain jane redhat VLAN configuration.

1. Edit /etc/sysconfig/network
   1. Add the line VLAN=yes
2. Create an interface alias using the scheme ifcfg-X.Y
   1. Where X = interface and Y = vlan id

ie ifcfg-eth1.120

1. Edit the original network interface and ensure that it only has 2 lines in it

ie ifcfg-eth1

1. 1. ONBOOT=yes
   2. DEVICE=eth1