OSPF routing uses the concept of areas. What are the characteristics of OSPF areas?()A. Each OSPF area requires a loopback interface to be configured.B. Areas may be assigned any number from 0 to 65535.C. Area 0 is called the backbone area.D. Hierarchical

题目
OSPF routing uses the concept of areas. What are the characteristics of OSPF areas?()

A. Each OSPF area requires a loopback interface to be configured.

B. Areas may be assigned any number from 0 to 65535.

C. Area 0 is called the backbone area.

D. Hierarchical OSPF networks do not require multiple areas.

E. Multiple OSPF areas must connect to area 0.

F. Single area OSPF networks must be configured in area 1.

相似考题

1.What is a function of the OSPF Type 7 LSA?()A. It describes the reachability of routes in stub areas.B. It describes the reachability of routes in totally-stubby areas.C. It describes the reachability of routes in not-so-stubby areas.D. It describes the reachability of routes in partially-stubby areas.

2.Which of the following are characteristics of OSPF areas?()A. Hierarchical OSPF networks need to be in one areaB. Multiple OSPF areas must connect to area 0C. Single area OSPF networks must be configured in area 1D. Areas can be assigned any number from 0 to 63535E. Area 0 is called the backbone areaF. Each OSPF area need to be configured with a loopback interface

3.What are some of the characteristics of the OSPF routing protocol?()A. It confines network instability to a single area of network.B. It increases the routing overhead of the networkC. It supports VLSMD. It routes between Autonomous Systems.E. It allows extensive control of routing updatesF. None of the above

4.What is the default import routing for OSPF?()A. Accept all OSPF routes and install them into the 3 routing tableB. Accept all OSPF routes and install them into the inet7.0 routing tableC. Accept all OSPF routes and install them into the inet4.0 routing tableD. Accept all OSPF routes and install them into the inet.0 routing table

更多“OSPF routing uses the concept of areas. What are the characteristics of OSPF areas?() ”相关问题

  • 第1题：

    What are some of the characteristics of the OSPF routing protocol?（）

    • A、It confines network instability to a single area of network.
    • B、It increases the routing overhead of the network
    • C、It supports VLSM
    • D、It routes between Autonomous Systems.
    • E、It allows extensive control of routing updates
    • F、None of the above

    正确答案:A,C,E

  • 第2题：

    One of the most important characteristics of OSPF is Multiple areas. Which statement best describes why this feature is such an important enhancement to earlier routing protocols?（）

    • A、The network domain, when divided into areas, allows for the use of both IANA classful addressing and private addressing.
    • B、The use of multiple areas allows for the use of prioritization.
    • C、All computation is kept within the area, with minimum communication between the areas,allowing the network to scale to  larger sizes.
    • D、It is easier to implement security.

    正确答案:C

  • 第3题：

    What are two characteristics of the OSPF process identifier?（）

    • A、It is needed to identify a unique instance of an OSPF database.
    • B、It is an optional parameter only necessary if multiple OSPF processes are used.
    • C、It is locally significant.
    • D、It is globally insignificant
    • E、All routers in the same OSPF area must have the same process ID to exchange routing information.

    正确答案:A,C

  • 第4题：

    What is the default import routing policy for OSPF?（）

    • A、Accept all OSPF routes and install them into the inet.3 routing table.
    • B、Accept all OSPF routes and install them into the inet7.0 routing table.
    • C、Accept all OSPF routes and install them into the inet4.0 routing table.
    • D、Accept all OSPF routes and install them into the inet.0 routing table.

    正确答案:D

  • 第5题：

    Which of the following are characteristics of OSPF areas?（）

    • A、Hierarchical OSPF networks need to be in one area
    • B、Multiple OSPF areas must connect to area 0
    • C、Single area OSPF networks must be configured in area 1
    • D、Areas can be assigned any number from 0 to 63535
    • E、Area 0 is called the backbone area
    • F、Each OSPF area need to be configured with a loopback interface

    正确答案:B,E

  • 第6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7题：

    单选题
    What is a function of the OSPF Type 7 LSA?（）
    A

    It describes the reachability of routes in stub areas.

    B

    It describes the reachability of routes in totally-stubby areas.

    C

    It describes the reachability of routes in not-so-stubby areas.

    D

    It describes the reachability of routes in partially-stubby areas.


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    When attempting to view the OSPF routes in the routing table, you issue the command show route table inet.3 but no OSPF routes are displayed. What is the problem?（）
    A

    The OSPF routes are located in the inet4.0 routing table.

    B

    The OSPF routes are located in the inet.0 routing table.

    C

    The OSPF routes are located in the inet.2 routing table.

    D

    The OSPF routes are located in the inet4.3 routing table.


    正确答案： C
    解析： 暂无解析

  • 第9题：

    多选题
    Which of the following are characteristics of OSPF areas?（）
    A

    Hierarchical OSPF networks need to be in one area

    B

    Multiple OSPF areas must connect to area 0

    C

    Single area OSPF networks must be configured in area 1

    D

    Areas can be assigned any number from 0 to 63535

    E

    Area 0 is called the backbone area

    F

    Each OSPF area need to be configured with a loopback interface


    正确答案： C,F
    解析： 暂无解析

  • 第10题：

    多选题
    What are three characteristics of the OSPF routing protocol?（）
    A

    It converges quickly.

    B

    OSPF is a classful routing protocol.

    C

    It uses cost to determine the best route.

    D

    It uses the DUAL algorithm to determine the best route.

    E

    OSPF routers send the complete routing table to all directly attached routers.

    F

    OSPF routers discover neighbors before exchanging routing information.


    正确答案： E,A
    解析： 暂无解析

  • 第11题：

    单选题
    What is the default import routing for OSPF?（）
    A

    Accept all OSPF routes and install them into the 3 routing table

    B

    Accept all OSPF routes and install them into the inet7.0 routing table

    C

    Accept all OSPF routes and install them into the inet4.0 routing table

    D

    Accept all OSPF routes and install them into the inet.0 routing table


    正确答案： D
    解析： 暂无解析

  • 第12题：

    多选题
    What are two characteristics of the OSPF process identifier?（）
    A

    It is needed to identify a unique instance of an OSPF database.

    B

    It is an optional parameter only necessary if multiple OSPF processes are used.

    C

    It is locally significant.

    D

    It is globally insignificant

    E

    All routers in the same OSPF area must have the same process ID to exchange routing information.


    正确答案： E,D
    解析： 暂无解析

  • 第13题：

    OSPF routing uses the concept of areas. What are the characteristics of OSPF areas?（）

    • A、Each OSPF area requires a loopback interface to be configured. 
    • B、Areas may be assigned any number from 0 to 65535.
    • C、Area 0 is called the backbone area.
    • D、Hierarchical OSPF networks do not require multiple areas.
    • E、Multiple OSPF areas must connect to area 0.
    • F、Single area OSPF networks must be configured in area 1.

    正确答案:B,C,E

  • 第14题：

    Which of the following are true statements regarding the characteristics of OSPF areas? Select all that apply.（）

    • A、All OSPF networks require the use of multiple areas
    • B、Multiple OSPF areas must connect to area 0
    • C、Single area OSPF networks must be configured in area 1
    • D、Areas can be assigned any number from 0 to 63535
    • E、Area 0 is called the backbone area
    • F、Each OSPF area need to be configured with a loopback interface

    正确答案:B,E

  • 第15题：

    When attempting to view the OSPF routes in the routing table, you issue the command show route table inet.3 but no OSPF routes are displayed. What is the problem?（）

    • A、The OSPF routes are located in the inet4.0 routing table.
    • B、The OSPF routes are located in the inet.0 routing table.
    • C、The OSPF routes are located in the inet.2 routing table.
    • D、The OSPF routes are located in the inet4.3 routing table.

    正确答案:B

  • 第16题：

    What are three characteristics of the OSPF routing protocol?（）

    • A、It converges quickly.
    • B、OSPF is a classful routing protocol.
    • C、It uses cost to determine the best route.
    • D、It uses the DUAL algorithm to determine the best route.
    • E、OSPF routers send the complete routing table to all directly attached routers.
    • F、OSPF routers discover neighbors before exchanging routing information.

    正确答案:A,C,F

  • 第17题：

    What is a function of the OSPF Type 7 LSA？（）

    • A、It describes the reachability of routes in stub areas.
    • B、It describes the reachability of routes in totally-stubby areas.
    • C、It describes the reachability of routes in not-so-stubby areas.
    • D、It describes the reachability of routes in partially-stubby areas.

    正确答案:C

  • 第18题：

    When attepting to view the OSPF routes in the routing table, you issue the command show route table inet but no OSPF routes are displayed. What is the problem?（）

    • A、The OSPF routes are located in the inet 4 routing table
    • B、THe OSPF routes are located in the inet 0 routing table
    • C、The OSPF routes are located in the inet 2 routing table
    • D、The OSPF routes are located in the inet 4.3 routing table

    正确答案:B

  • 第19题：

    单选题
    When attepting to view the OSPF routes in the routing table, you issue the command show route table inet but no OSPF routes are displayed. What is the problem?（）
    A

    The OSPF routes are located in the inet 4 routing table

    B

    THe OSPF routes are located in the inet 0 routing table

    C

    The OSPF routes are located in the inet 2 routing table

    D

    The OSPF routes are located in the inet 4.3 routing table


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    One of the most important characteristics of OSPF is Multiple areas. Which statement best describes why this feature is such an important enhancement to earlier routing protocols?（）
    A

    The network domain, when divided into areas, allows for the use of both IANA classful addressing and private addressing.

    B

    The use of multiple areas allows for the use of prioritization.

    C

    All computation is kept within the area, with minimum communication between the areas,allowing the network to scale to  larger sizes.

    D

    It is easier to implement security.


    正确答案： C
    解析： 暂无解析

  • 第21题：

    多选题
    Which of the following are true statements regarding the characteristics of OSPF areas? Select all that apply.（）
    A

    All OSPF networks require the use of multiple areas

    B

    Multiple OSPF areas must connect to area 0

    C

    Single area OSPF networks must be configured in area 1

    D

    Areas can be assigned any number from 0 to 63535

    E

    Area 0 is called the backbone area

    F

    Each OSPF area need to be configured with a loopback interface


    正确答案： D,B
    解析： 暂无解析

  • 第22题：

    多选题
    What are some of the characteristics of the OSPF routing protocol?（）
    A

    It confines network instability to a single area of network.

    B

    It increases the routing overhead of the network

    C

    It supports VLSM

    D

    It routes between Autonomous Systems.

    E

    It allows extensive control of routing updates

    F

    None of the above


    正确答案： D,B
    解析： 暂无解析

  • 第23题：

    多选题
    OSPF routing uses the concept of areas. What are the characteristics of OSPF areas?（）
    A

    Each OSPF area requires a loopback interface to be configured. 

    B

    Areas may be assigned any number from 0 to 65535.

    C

    Area 0 is called the backbone area.

    D

    Hierarchical OSPF networks do not require multiple areas.

    E

    Multiple OSPF areas must connect to area 0.

    F

    Single area OSPF networks must be configured in area 1.


    正确答案： C,E
    解析： 暂无解析

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