A、stub area
B、transit area
C、border area
D、not-so-stubby area
更多“An OSPF non-backbone area allows external routes to be flooded within the area. These externalroutes are propagated into other areas. However, external routes from other areas are not allowed to enter this area. Which type of OSPF area does this describe?（）”相关的问题
A、to aggregate routes learned from the ABR B、to lower the cost of routes advertised by the ABR C、to connect a non-contiguous area to the backbone D、to decrease the size of the link-state database in that area
A、Provides fast convergence times. B、Supports connections of multiple backbones. C、Eliminates the need for a Designated Router. D、Supports non direct connections to the backbone.
A、Point-to-point B、Broadcast C、Non-broadcast multi-access D、Backbone area 0 E、None of the above
A、The ABR must have multiple interfaces connected to the backbone areA B、An ABR is a router with two interfaces, each connected to a different nonbackbone areA C、The only requirement to be considered an ABR is at least one interface connected to the backbone areA D、An ABR must have at least one interface in the backbone area plus at least one other interface in a nonbackbone areA
A、OSPF LSA type 5 triggers an LSA type 7 at an ABR between an NSSA and the backbone area B、OSPF LSA type 1 triggers an LSA type 3 at an ABR. C、OSPF LSA type 7 triggers an LSA type 5 at an ABR between an NSSA and the backbone area D、OSPF LSA type 3 triggers an LSA type 4 at an ABR. E、OSPF LSA type 5 triggers an LSA type 7 at an A5BR but only in N5SAs F、OSFP LSA type 2 triggers an LSA type 3 at an ABR
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