更多“单选题Which OSPF area type allows for the flooding of a Type 7 LSA?()A stubB transitC borderD not-so-stubby”相关问题
  • 第1题:

    Which OSPF LSA is used to support MPLS traffic engineering?()

    • A、opaque LSA (Type 8)
    • B、opaque LSA (Type 9)
    • C、link LSA (Type 1)
    • D、network LSA (Type 2)
    • E、opaque LSA (Type 10)

    正确答案:E

  • 第2题:

    The show ip ospf database external command displays information about which OSPF LSA type?()

    • A、LSA type 1
    • B、LSA type 2
    • C、LSA type 7
    • D、LSA type 3
    • E、LSA type 9
    • F、LSA type 5

    正确答案:F

  • 第3题:

    Which of the following are not true OSPF LSA rules?()

    • 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

    正确答案:A,D,E

  • 第4题:

    An OSPF non-backbone area allows external routes to be flooded within the area. These external routes are propagated into other areas. However, external routes from other areas are not allowed to enter this area. Which type of SPF area does this describe?()

    • A、stub area
    • B、transit area
    • C、border area
    • D、not-so-stubby area

    正确答案:D

  • 第5题:

    Which three LSA types can be flooded within an OSPF stub area?()

    • A、Type 1
    • B、Type 2
    • C、Type 3
    • D、Type 5
    • E、Type 7

    正确答案:A,B,C

  • 第6题:

    在OSPF 中,NSSA 与Total Stub area 的区别在于对哪类LSA 的处理不同()  

    • A、 LSA type 1
    • B、 LSA type 2
    • C、 LSA type 4
    • D、 LSA type 5
    • E、 LSA type 7

    正确答案:E

  • 第7题:

    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?()

    • A、stub area
    • B、transit area
    • C、border area
    • D、not-so-stubby area

    正确答案:D

  • 第8题:

    Which LSA is flooded across area boundaries?()

    • A、Type 1
    • B、Type 2
    • C、Type 3
    • D、Type 5
    • E、Type 7

    正确答案:D

  • 第9题:

    单选题
    Which OSPF LSA type does an ASBR use to originate a default route into an area? ()
    A

     LSA 1

    B

     LSA 3

    C

     LSA 4

    D

     LSA 5

    E

     LSA 7


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    Which OSPF area type allows for the flooding of a Type 7 LSA?()
    A

    stub

    B

    transit

    C

    border

    D

    not-so-stubby


    正确答案: D
    解析: 暂无解析

  • 第11题:

    单选题
    Which router translates the Type 7 LSAs into Type 5 LSAs, according to RFC 1587 (OSPF NSSAOption) in an OSPF NSSA with more than one ABR?()
    A

    The router receiving the route translates the Type 7 LSA into a Type 5 LSA.

    B

    The ABR with the lowest router ID translates all Type 7 LSAs into Type 5 LSAs.

    C

    The ABR with the highest router ID translates all Type 7 LSAs into Type 5 LSAs.

    D

    All ABRs translate the Type 7 LSAs into Type 5 LSAs depending on which one has the lowest cost to the route.


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    The show ip ospf database external command displays information about which OSPF LSA type?()
    A

    LSA type 1

    B

    LSA type 2

    C

    LSA type 7

    D

    LSA type 3

    E

    LSA type 9

    F

    LSA type 5


    正确答案: A
    解析: 暂无解析

  • 第13题:

    What OSPF LSA is used to support MPLS-traffic Engineering ?()

    • A、External LSA (Type 5 )
    • B、Opaque LSA (Type 9 )
    • C、Opaque LSA (Type 10 )
    • D、Opaque LSA (Type 11 )
    • E、NSSA LSA (Type 7 )

    正确答案:C

  • 第14题:

    Which OSPF LSA type does an ASBR use to originate a default route into an area? ()

    • A、 LSA 1
    • B、 LSA 3
    • C、 LSA 4
    • D、 LSA 5
    • E、 LSA 7

    正确答案:D

  • 第15题:

    Which OSPF area type allows for the flooding of a Type 7 LSA?()

    • A、stub
    • B、transit
    • C、border
    • D、not-so-stubby

    正确答案:D

  • 第16题:

    An OSPF non-backbone area follows external routes to be flooded within the area. These external routes 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?()

    • A、stub area
    • B、transit area
    • C、border area
    • D、not-so-stubby area

    正确答案:D

  • 第17题:

    在OSPF 中,Stub area 与Total Stub area 的区别在于对哪类LSA 的处理不同()   

    • A、 LSA type 1
    • B、 LSA type 2
    • C、 LSA type 3
    • D、 LSA type 5
    • E、 LSA type 7

    正确答案:C

  • 第18题:

    Routes redistributed into an OSPF ASBR are which LSA type?()

    • A、LSA type 1
    • B、LSA type 2
    • C、LSA type 3
    • D、LSA type 4
    • E、LSA type 5
    • F、LSA type 6

    正确答案:E

  • 第19题:

    Which router translates the Type 7 LSAs into Type 5 LSAs, according to RFC 1587 (OSPF NSSAOption) in an OSPF NSSA with more than one ABR?()

    • A、The router receiving the route translates the Type 7 LSA into a Type 5 LSA.
    • B、The ABR with the lowest router ID translates all Type 7 LSAs into Type 5 LSAs.
    • C、The ABR with the highest router ID translates all Type 7 LSAs into Type 5 LSAs.
    • D、All ABRs translate the Type 7 LSAs into Type 5 LSAs depending on which one has the lowest cost to the route.

    正确答案:C

  • 第20题:

    Which LSA is used in JUNOS software when a OSPF router restarts?()

    • A、LSA Type 6
    • B、LSA Type 9
    • C、LSA Type 10
    • D、LSA Type 11

    正确答案:B

  • 第21题:

    单选题
    Which OSPF LSA is used to support MPLS traffic engineering?()
    A

    opaque LSA (Type 8)

    B

    opaque LSA (Type 9)

    C

    link LSA (Type 1)

    D

    network LSA (Type 2)

    E

    opaque LSA (Type 10)


    正确答案: D
    解析: 暂无解析

  • 第22题:

    单选题
    Which OSPF LSA type does an ASBR use to originate a default route into an area?()
    A

    LSA 1

    B

    LSA 3

    C

    LSA 4

    D

    LSA 5

    E

    LSA 7


    正确答案: D
    解析: 暂无解析

  • 第23题:

    多选题
    Which of the following are not true OSPF LSA rules?()
    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


    正确答案: C,B
    解析: 暂无解析

  • 第24题:

    单选题
    What OSPF LSA is used to support MPLS-traffic Engineering ?()
    A

    External LSA (Type 5 )

    B

    Opaque LSA (Type 9 )

    C

    Opaque LSA (Type 10 )

    D

    Opaque LSA (Type 11 )

    E

    NSSA LSA (Type 7 )


    正确答案: D
    解析: 暂无解析