Okay (partially), by adding the "nic_bridge" with the "turmvilla.run" file, I could start both the Windows and Linux subsystems at the same time. For configuration of "nic_bridge", I followed the examples in the repos/libports/run - test-nicbridge-static.run, network-test.run, etc.

However, after adding in the "nic_bridge", I could not access the network (Internet) from either the Windows or Linux subsystem. I suspect configuration issues of the "nic_bridge". The MAC address in the log file does not change to my assigned MAC address "02:00:00:00:00:00" but my own NIC card. It seems that if I used auto assignment of VMs' IP addresses via DHCP, I would just need to configure the turmvilla.run file.  Is there any other file(s) that I should change as well ?

Any suggestions ? Thanks in advance.

I've attached part of turmvilla.run file and the AMT log file.

server/nic_bridge
209,227d207
<         <start name="nic_drv" priority="-2">
<                 <resource name="RAM" quantum="3M"/>
<                 <provides><service name="Nic"/></provides>
<                 <route> <any-service><any-child/><parent/></any-service> </route>
<         </start>
<
<         <start name="nic_bridge" priority="-3">
<                 <resource name="RAM" quantum="4M"/>
<                 <provides><service name="Nic"/></provides>
<                 <route>
<                         <service name="Nic"><child name="nic_drv"/></service>
<                         <any-service><parent/></any-service>
<                 </route>
<                 <config mac="02:00:00:00:00:00">
<                 </config>
<         </start>
<
<
<
627,631d606
<                         <service name="Nic">
<                                 <child name="nic_bridge"/>
<                         </service>