From Page 143:
the virtual machine
that has been
Verifies that the virtual machine that the restore creates does
not have the same IP address as the virtual machine that was
backed up. The network information is deleted at the time of
The default is to retain the IP information. Use the default if:
■ You have already deleted the virtual machine that was backed
■ You want the restored virtual machine to keep the same IP
information as the original virtual machine.
Hope that helps.