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更多“单选题Which LSA is flooded across area boundaries?()A Type 1B Type 2C Type 3D Type 5E Type 7”相关问题
  • 第1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


    答案E

  • 第2题:

    在一个OSPF区域内,有哪些LSA是一定会存在的?()

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

    正确答案:A

  • 第3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4题:

    下面哪种LSA分组包是只能由ABR发起的()

    • A、LSA type 1
    • B、LSA type 2
    • C、LSA type 3/4
    • D、LSA type 5

    正确答案:C

  • 第5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6题:

    Which two LSA types can be used to aggregate inter-area routes?()

    • A、Type 2
    • B、Type 3
    • C、Type 4
    • D、Type 5
    • E、Type 9

    正确答案:B,D

  • 第7题:

    Which LSA is flooded across area boundaries?()

    • A、Type1
    • B、Type2
    • C、Type3
    • D、Type5

    正确答案:D

  • 第8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9题:

    What is the type and scope of the LSA required to support traffic engineering in an OSPFenvironment?()

    • A、Type 9, AS scope
    • B、Type 10, AS scope
    • C、Type 10, Area scope
    • D、Type 9, Area scope

    正确答案:C

  • 第10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11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12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13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


    答案C

  • 第14题:

    在OSPF的NSSA区域中不会出现的LSA是()

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

    正确答案:A

  • 第15题:

    一台处于STUB区域的OSPF路由器,它的LSDB中不会出现以下哪类LSA()

    • A、Type 1
    • B、Type 2
    • C、Type 3
    • D、Type 4
    • E、Type 5

    正确答案:D,E

  • 第16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17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18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19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20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21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:

    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