By default, what is the OSPF cost for any link with a bandwidth of 100 Mb/s or greater?
1
Which OSPF component is identical in all routers in an OSPF area after convergence?
link-state database
Which OPSF packet contains the different types of link-state advertisements?
LSU
OSPF uses _______ as a metric.
cost
The election of a DR and a BDR takes place on _________ networks, such as Ethernet networks.
multiaccess
Which command will provide information specific to OSPFv3 routes in the routing table?
show ipv6 route ospf
What is used to create the OSPF neighbor table?
adjacency database
OSPF Area that allows LSA 3's and blocks LSA 5's.
Stub Area
OSPF Area that blocks both LSA 3's and LSA 5's
Totally Stubby Area
OSPF Area that allows external LSA 7's into the OSPF system.
Not-So-Stubby Area
Advertises intra-area routes. Generated by each OSPF router. Flooded only within the area.
LSA Type 1
Network LSA
LSA Type 2
Summary LSA
LSA Type 3 or LSA Type 4
Advertises the route to an ASBR. Generated by an ABR. Flooded to adjacent areas.
LSA Type 4
External LSA
LSA Type 5
Multicast LSA
LSA Type 6
NSSA LSA
LSA Type 7
External Attributes LSA
LSA Type 8
Used in OSPF and BGP interworking
LSA Type 8
Opaque LSAs. Used for specific applications, such as OSPF and MPLS interworkong
LSA Types 9, 10, 11
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