In OSPF the network types have to be compatible. So the network types are grouped as broadcast/Non Broadcast vs other network types. Th network type NBMA shares characterstics such as DR/BDR …

Hello, As I know there're 5 OSPF network types: 1 broadcast 2 non-broadcast 3 point-to-point 4 point-to-multipoint 5 point-to-multipoint non-broadcast Can anyone show me the different between 4 and 5 …

Hi. Adding to Kev's response, here is a brief summary of the 6 network types which includes the special case for loopbacks. OSPF Network Broadcast Default on broadcast medias (Ethernet / Token Ring) …

Once the database has been populated with information, the SPF (Shortest Path First) algorithm is run, and OSPF works out the best paths through the network. OSPF has four different network types. The …

To see the network types available in ios run Router (config-if)#ip ospf network ? An OSPF interface will default to a certain network type, based on the segment/interface type.

7-Now make area 1 receive and propagate LSA types 1,2,7 and the default route and not maintain Inter-area routes but can connect to these routes Answer: R2 router ospf 1 area 1 nssa no-summary 8 …

Hi all, Does 2 OSPF form a full adjacency if one has the connected interface's network type different from the other? I have a topology: (loopback 1.1.1.1/32)R1 (f0/0) ---- (f0/0)R2 (loopback 2.2.2.2/32) …

At first I thought you were right but look at the below lab, I have neighbourship between two different OSPF network types (R1 and R2) I have not changed default OSPF network types R1#show running …

How the router will know whether its a Broadcast network or Point-to-Point network? There are default network types ,like for ethernet the default is brodcast, and you can also change the default for …

LSA Type 1: Router LSA LSA Type 2: Network LSA LSA Type 3: Summary LSA LSA Type 4: Summary ASBR LSA LSA Type 5: Autonomous system external LSA LSA Type 6: Multicast OSPF LSA LSA …