更多“多选题Which two LSA types can be used to aggregate inter-area routes?()AType 2BType 3CType 4DType 5EType 9”相关问题
  • 第1题:

    What is the purpose of a chassis cluster?()

    • A、Chassis clusters are used to aggregate routes.
    • B、Chassis clusters are used to create aggregate interfaces.
    • C、Chassis clusters are used to group two chassis into one logical chassis.
    • D、Chassis clusters are used to group all interfaces into one cluster interface.

    正确答案:C

  • 第2题:

    Which three of these statements about penultimate hop popping are true?()

    • A、It is used only for directly connected subnets or aggregate routes.
    • B、It can only be used with LDP.
    • C、It is only used when two or more labels are stacked.
    • D、It enables the Edge LSR to request a label pop operation from its upstream neighbors.
    • E、It is requested through TDP using a special label value that is also called the implicit-null value.
    • F、It is requested through LDP using a special label value that is also called the implicit-null value.

    正确答案:A,D,F

  • 第3题:

    Which BGP attribute can be used to influence inbound traffic flow?()

    • A、cluster ID
    • B、Weight
    • C、MED
    • D、local preference
    • E、aggregate

    正确答案:C

  • 第4题:

    The ERX Edge Router can utilize which two classifiers?()

    • A、multi field
    • B、policy classifier
    • C、quality of service
    • D、behavior aggregate

    正确答案:A,D

  • 第5题:

    多选题
    Which two methods advertise internal networks to external ISPs via BGP?()
    A

    using aggregate routes

    B

    defining routes via the network statement

    C

    disablin g synchronization

    D

    forcing the next - hop address


    正确答案: C,A
    解析: 暂无解析

  • 第6题:

    多选题
    By default, which two statements are true about export routing policies?()
    A

    Export policies can evaluate only active routes.

    B

    Export policies can evaluate all routes.

    C

    Export policies can be applied to the forwarding table.

    D

    Export policies can be applied directly to interfaces


    正确答案: A,D
    解析: 暂无解析

  • 第7题:

    多选题
    Which two statements are true regarding the USING clause in table joins?()
    A

    It can be used to join a maximum of three tables

    B

    It can be used to restrict the number of columns used in a NATURAL join

    C

    It can be used to access data from tables through equijoins as well as nonequijoins

    D

    It can be used to join tables that have columns with the same name and compatible data types


    正确答案: A,C
    解析: 暂无解析

  • 第8题:

    多选题
    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: E,D
    解析: 暂无解析

  • 第9题:

    多选题
    On a 3550 EMI switch,  which three types of interfaces can be used to configure HSRP? ()
    A

    Loopback interface

    B

    SVI interfac

    C

    Routed port

    D

    Access port

    E

    EtherChannel port channel

    F

    BVI interface


    正确答案: F,A
    解析: 暂无解析

  • 第10题:

    多选题
    Which two are true about aggregate functions? ()
    A

    You can use aggregate functions in any clause of a SELECT statement.

    B

    You can use aggregate functions only in the column list of the SELECT clause and in the WHERE clause of a SELECT statement.

    C

    You can mix single row columns with aggregate functions in the column list of a SELECT statement by grouping on the single row columns.

    D

    You can pass column names, expressions, constants, or functions as parameters to an aggregate function.

    E

    You can use aggregate functions on a table, only by grouping the whole table as one single group.

    F

    You cannot group the rows of a table by more than one column while using aggregate functions.


    正确答案: B,D
    解析: 暂无解析

  • 第11题:

    多选题
    Router R1 is configured as shown below: router eigrp 100 network 10.0.0.0 eigrp stub Based on the information shown above, which two types of routes will be advertised?()
    A

    Receive - only

    B

    Stub

    C

    Static

    D

    Summary

    E

    Connected

    F

    Dynamic


    正确答案: B,A
    解析: 暂无解析

  • 第12题:

    多选题
    The ERX Edge Router can utilize which two classifiers?()
    A

    multi field

    B

    policy classifier

    C

    quality of service

    D

    behavior aggregate


    正确答案: C,D
    解析: 暂无解析

  • 第13题:

    Which two OSPF LSA types are new in OSPF version 3? ()

    • A、Link
    • B、NSSA external
    • C、Network link
    • D、Intra-area prefix
    • E、AS domain

    正确答案:A,D

  • 第14题:

    Which two methods advertise internal networks to external ISPs via BGP?()

    • A、using aggregate routes
    • B、defining routes via the network statement
    • C、disablin g synchronization
    • D、forcing the next - hop address

    正确答案:A,B

  • 第15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16题:

    Which two statements are true regarding the USING and ON clauses in table joins?()

    • A、Both USING and ON clauses can be used for equijoins and nonequijoins 
    • B、Amaximum of one pair of columns can be joined between two tables using the ON clause 
    • C、The ON clause can be used to join tables on columns that have different names but compatible data types 
    • D、The WHERE clause can be used to apply additional conditions in SELECT statements containing the ON or the USING clause 

    正确答案:C,D

  • 第17题:

    多选题
    In a RSTP implementation, which of the following two link types are used? ()(Choose two.)
    A

    Shared

    B

    Point-to-Point

    C

    Designated

    D

    Multiaccess non-broadcast


    正确答案: D,C
    解析: 暂无解析

  • 第18题:

    多选题
    Which three of these statements about penultimate hop popping are true?()
    A

    It is used only for directly connected subnets or aggregate routes.

    B

    It can only be used with LDP.

    C

    It is only used when two or more labels are stacked.

    D

    It enables the Edge LSR to request a label pop operation from its upstream neighbors.

    E

    It is requested through TDP using a special label value that is also called the implicit-null value.

    F

    It is requested through LDP using a special label value that is also called the implicit-null value.


    正确答案: F,E
    解析: 暂无解析

  • 第19题:

    多选题
    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: A,C
    解析: 暂无解析

  • 第20题:

    多选题
    Which two statements are true about the role of split horizon?()
    A

    It is a function used by routing protocols to install routes into routing table

    B

    It is a function that prevents the advertising of routes over an interface that the router is usingto reach a route

    C

    Its function is to help avoid routing loops.

    D

    It is a redistribution technique used by routing protocols


    正确答案: D,B
    解析: 暂无解析

  • 第21题:

    多选题
    Which two OSPF LSA types are new in OSPF version 3? ()
    A

    Link

    B

    NSSA external

    C

    Network link

    D

    Intra-area prefix

    E

    AS domain


    正确答案: D,C
    解析: 暂无解析

  • 第22题:

    单选题
    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: A
    解析: 暂无解析

  • 第23题:

    多选题
    Which two statements regarding external authentication servers for firewall user authentication are true?() (Choose two.)
    A

    Up to three external authentication server types can be used simultaneously.

    B

    Only one external authentication server type can be used simultaneously.

    C

    If the local password database is not configured in the authentication order, and the configured authentication server  bypassed.

    D

    If the local password database is not configured in the authentication order, and the configured authentication server authentication is rejected.


    正确答案: B,A
    解析: 暂无解析

  • 第24题:

    多选题
    Which two chart base types can you select using the Chart Wizard?()
    A

    Line

    B

    Column

    C

    Bubble

    D

    Flowchart

    E

    OHLC candle stock


    正确答案: E,D
    解析: 暂无解析