[root@node-66 init.d]# nova secgroup-list-rules default
+-------------+-----------+---------+----------------+--------------+
| IP Protocol | From Port | To Port | IP Range       | Source Group |
+-------------+-----------+---------+----------------+--------------+
|             |           |         |                | default      |
|             |           |         | 192.168.1.2/32 |              |
|             |           |         |                | default      |
+-------------+-----------+---------+----------------+--------------+