Refer to the exhibit, which shows a partial enterprise network.

The diagram shows a multi-area OSPF network where:

● FortiGate A is in OSPF Area 0 (Backbone area).

● FortiGate B is in OSPF Area 0.0.0.1 and is connected to an RIP network.

To ensure that OSPF Area 0 (0.0.0.0) learns routes from the external RIP network, FortiGate B must redistribute RIP routes into OSPF.

Steps to achieve this:

1. Enable route redistribution on FortiGate B to inject RIP-learned routes into OSPF.

2. This allows OSPF Area 0.0.0.1 to forward RIP routes to OSPF Area 0 (0.0.0.0), making the external network visible.