<network> <name>default</name> <uuid>81ff0d90-c91e-6742-64da-4a736edb9a9b</uuid> <bridge name="virbr0"/> <forward mode="nat"> <nat ipv6="yes"/> </forward> <ip family="ipv6" address="2001:db8:ac10:fe01::1" prefix="64"> </ip> </network>