from topology import Topology
# Default list of available IPv6 networks
-IPV6_NETWORKS = ['db01::/64', 'db02::/64', 'db03::/64']
+IPV6_NETWORKS = ['3ffe:{0:04x}::/64'.format(i) for i in range(1, 100)]
def get_variables(nodes, networks=IPV6_NETWORKS):