<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def create_networks(self, ids, id_vlan):
 """Set column 'active = 1' in tables redeipv4 and redeipv6] :param ids: ID for NetworkIPv4 and/or NetworkIPv6 :return: Nothing """


        network_map = dict()
        network_map['ids'] = ids
        network_map['id_vlan'] = id_vlan

        code, xml = self.submit(
            {'network': network_map}, 'PUT', 'network/create/')

        return self.response(code, xml)