user@host> show interfaces routing-instance all ge* terse
Interface Admin Link Proto Local Instance
ge-0/0/0.0 up up inet 172.16.12.205/24 default
ge-0/0/1.0 up up inet 5.0.0.5/24
iso A
ge-0/0/2.0 up up inet 25.0.0.5/24
iso B
user@host> show security flow sessionSession ID: 82274, Policy name: default-policy-00/2, Timeout: 1770, Valid
In: 5.0.0.25/61935 –> 25.0.0.25/23;tcp, If: ge-0/0/1.0, Pkts: 31, Bytes: 1781
Out: 25.0.0.25/23 –> 5.0.0.25/61935;tcp, If: ge-0/0/2.0, Pkts: 23, Bytes: 1452
Total sessions: 3
user@host> show route
inet.0: 4 destinations, 4 routes (4 active, 0 holddown, 0 hidden)
+ = Active Route, – = Last Active, + = Both
0.0.0.0/0 *[Static/5] 04:08:52
> to 172.16.12.1 via ge-0/0/0.0
172.16.12.0/24 *[Direct/0] 04:08:52
via ge-0/0/0.0
172.16.12.205/32 *[Local/0] 4w4d 23:04:29
Loca1 via ge-0/0/0.0
224.0.0.5/32 *[OSPF/10] 14:37:35, metric 1
MultiRecv
A:
inet.0: 4 destinations, 4 routes {4 active, 0 holddown, 0 hidden)
+ = Active Route, – = Last Active, * = Both
5.0.0.0/24 5 *[Direct/0] 00:05:04
> via ge-0/0/1.0
5.0.0.5/32 *[Local/0] 00:05:04
Local via ge-0/0/1.0
25.0.0.0/24 *[Direct/0] 00:02:37
> via ge-0/0/2.0
B:
inet.0: 3 destinations, 3 routes (3 active, 0 holddown, 0 hidden)
+ = Active Route, – = Last Active, * = Both
5.0.0.25/32 *[Static/5] 00:02:38
to table A.inet.0
25.0.0.0/24 *[Direct/0] 00:02:37
> via ge-0/0/2.0
25.0.0.5/32 *[Local/0] 00:02:37
Local via ge-0/0/2.0

A.
The routing instances A and B are connected using an lt interface.

B.
Routing instance A’s routes are shared with routing instance B.

C.
Routing instance B’s routes are shared with routing instance A.

D.
The routing instances A and B are connected using a vt interface.