Cisco Cisco Firepower Management Center 4000

To edit a network, click the edit icon (

). To delete a network, click the delete icon (

).

Click 

.

Your changes are saved. Note that your changes do not take effect until you apply the device 
configuration; see 

.

Control

Series 3

You can configure a subset of the interfaces assigned to the virtual router for OSPF. The following list 
describes the options you can specify on each interface.

Select the interface where you want to configure OSPF. Interfaces you have disabled from the 
Interfaces tab are not available. 

Select the type of OSPF interface from the following choices:

Broadcast — On broadcast networks, flooding and hello messages are sent using multicasts, a 
single packet for all the neighbors. The option designates a router to be responsible for 
synchronizing the link state databases and originating network link state advertisements. This 
network type cannot be used on physically non-broadcast multiple-access (NBMP) networks 
and on unnumbered networks without proper IP prefixes.

Point-to-Point (PtP) — Point-to-point networks connect just two routers together. No election 
is performed and no network link state advertisement is originated, which makes it simpler and 
faster to establish. This network type is useful not only for physically PtP interfaces, but also 
for broadcast networks used as PtP links. This network type cannot be used on physically 
NBMP networks.

Non-Broadcast — On NBMP networks, the packets are sent to each neighbor separately because 
of the lack of multicast capabilities. Similar to broadcast networks, the option designates a 
router, which plays a central role in the propagation of link state advertisements. This network 
type cannot be used on unnumbered networks.

Autodetect — The system determines the correct type based on the specified interface.

Specify the output cost of the interface.

Specify whether the interface should listen for OSPF traffic and transmit its own traffic.