Fortinet Certified Professional Network Security FCSS_EFW_AD-7.4 Question # 2 Topic 1 Discussion

The output of the get router info ospf status command provides key information about the OSPF (Open Shortest Path First) configuration on the FortiGate device.

The FortiGate device is connected to multiple areas

● The output states: "This router is an ABR"

●ABR (Area Border Router)means the device is connected tomultiple OSPF areasand maintains routing information between them.

● This confirms that the FortiGate isnot just in one area, but at leastone backbone area (Area 0) and another OSPF area.

The FortiGate device injects external routing information

● The output states: "Supports opaque LSA"

●Opaque LSAs(Type 9, 10, and 11) are used inOSPF extensions, including those that support external route injection.

● Typically, ABRs or ASBRs (Autonomous System Boundary Routers)inject external routes, allowing routes fromother routing protocols (such as BGP or static routes) to be advertised into OSPF.