From start to finish anaconda needs to pick up a dynamic address from vlan 100. After that the kickstart file specifies the static adress from vlan100 and it's address from the backup subnet. Anyone know if this is currently possible? If so any nod in the right direction would be appreciated
I dunno how you'd get the BIOS to do a PXE boot off a vlan.
I remember running into this a while ago. I think most multi-layer switches can have a default VLAN that untagged packets will go to. Check the docs for your switch.
Scott