# Pastebin frrWf4L5
root@x3650-openstack:~# openstack network create --external --provider-physical-network flat --provider-network-type flat public_ext_net
+---------------------------+--------------------------------------+
| Field                     | Value                                |
+---------------------------+--------------------------------------+
| admin_state_up            | UP                                   |
| availability_zone_hints   |                                      |
| availability_zones        |                                      |
| created_at                | 2018-10-22T15:22:55Z                 |
| description               |                                      |
| dns_domain                | None                                 |
| id                        | 348a6670-a3cb-4720-ace1-17123dac5982 |
| ipv4_address_scope        | None                                 |
| ipv6_address_scope        | None                                 |
| is_default                | False                                |
| is_vlan_transparent       | None                                 |
| mtu                       | 1500                                 |
| name                      | public_ext_net                       |
| port_security_enabled     | True                                 |
| project_id                | 00513a7db3f74d62be830dc997b78725     |
| provider:network_type     | flat                                 |
| provider:physical_network | flat                                 |
| provider:segmentation_id  | None                                 |
| qos_policy_id             | None                                 |
| revision_number           | 1                                    |
| router:external           | External                             |
| segments                  | None                                 |
| shared                    | False                                |
| status                    | ACTIVE                               |
| subnets                   |                                      |
| tags                      |                                      |
| updated_at                | 2018-10-22T15:22:55Z                 |
+---------------------------+--------------------------------------+
root@x3650-openstack:~# openstack network list
+--------------------------------------+----------------+--------------------------------------+
| ID                                   | Name           | Subnets                              |
+--------------------------------------+----------------+--------------------------------------+
| 348a6670-a3cb-4720-ace1-17123dac5982 | public_ext_net |                                      |
| 3e757237-7ef4-4c35-b399-2dfe82e218f9 | private        | 0874fcea-6e3e-4339-9b96-3426480b7792 |
| 4bf69a3f-170c-4068-be44-acf575484cc5 | external_net   | 27c1f90d-a9cf-457b-96f4-c59c87d5d2dc |
+--------------------------------------+----------------+--------------------------------------+
root@x3650-openstack:~#