Router B1, an internal router in area 1, displays the following output. The only two ABRs connected to area 1 are performing Type 3 LSA filterinG. Which of the following answers is true based on the information in the output from B1?（） R1# show ip route

题目

Router B1, an internal router in area 1, displays the following output. The only two ABRs connected to area 1 are performing Type 3 LSA filterinG. Which of the following answers is true based on the information in the output from B1?（） R1# show ip route 10.1.0.0 255.255.0.0 longer - prefixes ! Legend lines omitted for brevity 10.0.0.0/8 is variably subnetted, 17 subnets, 3 masks O 10.1.2.0/24 [110/658] via 10.10.13.1, 00:00:32, Serial0/0/0.1 O IA 10.1.1.0/24 [110/658] via 10.10.23.2, 00:41:39, Ser ial0/0/0.2 O IA 10.1.3.0/24 [110/658] via 10.10.23.2, 00:41:39, Serial0/0/0.2

  • A、A Type 3 LSA for 10.2.2.0/24 was filtered by both ABRs
  • B、A Type 3 LSA for 10.1.2.0/24 was not filtered by both ABRs
  • C、A Type 3 LSA for 10.1.3.0/24 was not filtered by  at least one ABR
  • D、A Type 3 LSA for 10.1.1.0/24 filtered by both ABRs
相似考题

1.某园区网采用OSPF路由协议，参与OSPF的网络地址是169.111.0.0/16 Cisco路由器的正确配置是A．Router (config) #router ospf 63 Router (config-router) #network 169.111.0.0 0.0.0.0 area 0 Router (config-router) #area 0 range 169.111.0.0 255.255.0.0B．Router (config) #router ospf 63 Router (config-router) # network 169.111.0.0 255.255.0.0 area 0 Router (config-router) #area 0 range 169.111.0.0 255.255.0.0C．Router (config) #router ospf 63 Router (config-router) #network 169.111.0.0 0.0.255.255 area 0 Router (config-router) #area 0 range 169.111.0.0 255.255.0.0D．Router (config) #router ospf 63 Router (config-router) #network 169.111.0.0 0.0.255.255 area 0 Router (config-router) #area 0 range 169.111.0.0 0.0.255.255

2.Refer to the exhibit. Which th ree commands should be used on router B1 to redistribute the EIGRP AS 10 routes into RIP?()A. router ripB. router eigrp 10C. redistribute eigrp 10D. redistribute ripE. default - metric 10000 100 255 1 1500F. default - metric 5

3.Refer to the parti al configurations in the exhibit. What address is utilized for DR and BDR identification on Router1?()A. the serial 1/1 addressB. the serial 2/0 addressC. a randomly generated internal addressD. the configured router - id address

4.What type of OSPF router is responsible for redistributing routes into OSPF?()A. ABRB. ASBRC. internal routerD. backbone router

更多“Router B1, an internal router i”相关问题

  • 第1题：

    Refer to the exhibit The neighbor 10.1.1.1 weight 200 BGP configuration command has been configured on router A. What will be the result of this configuration? ()

    A. Router A will prefer the path through router B for network 172.20.0.0

    B. Router A will prefer the path through router C for network 172.20.0.0

    C. Packets from router D will prefer the path through router B for networks advertised by router A

    D. Packets from r outer D will prefer the path through router C for networks advertised by router A


    参考答案：A

  • 第2题：

    WhenconfiguringMulticastVPN(MVPN)overanMPLScore,boththeDefaultandDataMDTisconfiguredunderwhichconfigurationmode?()

    A.router（config）#

    B.router（config-if）#

    C.router（config-vrf）#

    D.router（config-router）#

    E.router（config-router-af）#


    参考答案：C

  • 第3题：

    WhichcommandsarerequiredtoproperlyconfigurearoutertoproperlyconfigurearoutertorunOSPFandtoaddnetwork192.168.16.0／24toOSPFarea0?()

    A.Router（config）#routerospf1

    B.Router（config）#routerospf0

    C.Router（config）#routerospfarea0

    D.Router（config-router）#network192.168.16.00.0.0.255area0

    E.Router（config-router）#network192.168.16.00.0.0.2550

    F.Router（config-router）#network192.168.16.0255.255.255.0area0


    参考答案：A, D

  • 第4题：

    Which of the following commands will display the name of the IOS image file being used in a Cisco router?（）

    • A、Router# show IOS
    • B、Router# show version
    • C、Router# show image
    • D、Router# show protocols
    • E、Router# show flash

    正确答案:B,E

  • 第5题：

    在路由器中，登录Router时全局配置模式是（）。

    • A、router（config-iF.#
    • B、Router（config）#
    • C、router（config-router）#
    • D、Router>

    正确答案:B

  • 第6题：

    Which commands are required to properly configure a router to properly configure a router to run OSPF and to add network 192.168.16.0/24 to OSPF area 0?（）

    • A、Router(config)#router ospf 1
    • B、Router(config)#router ospf 0
    • C、Router(config)#router ospf area 0
    • D、Router(config-router)#network 192.168.16.0 0.0.0.255 area 0
    • E、Router(config-router)#network 192.168.16.0 0.0.0.255 0
    • F、Router(config-router)#network 192.168.16.0 255.255.255.0 area 0

    正确答案:A,D

  • 第7题：

    When learning a new route, if a LSA received is not found in the topological database, what will an internal OSPF router do?（）

    • A、The sequence numbers are checked, and if the LSA is val id it is entered into the topology database.
    • B、The LSA is placed in the topological database and an acknowledgement is sent to the transmitting router.
    • C、The LSA is dropped and a message is sent to the transmitting router.
    • D、The LSA is flooded imme diately out of all the OSPF interfaces, except the interface from which the LSA was received.

    正确答案:D

  • 第8题：

    A new router is added to an existing HSRP standby group. One of the existing routers is in anactive state， the other is in a standby state. Under what circumstance will the new router becomethe active router？（）

    • A、The new router will become active immediately because it’s the newest router introduced intothe group
    • B、The new router can become active only when the existing active router and the existing standbyrouter become unavailable
    • C、The new router has a lower priority value
    • D、The new router will never become active unless the existing active router becomes unavailable
    • E、The new router has preempt configured and a higher priority
    • F、The new router has a higher priority value

    正确答案:E

  • 第9题：

    What type of router cannot exist within a stub area？（）

    • A、 ABR
    • B、 ASBR
    • C、 internal router
    • D、 non-backbone router

    正确答案:B

  • 第10题：

    多选题
    在OSPF路由协议中，一台ABR（AreaBorderRouter）同时可以是如下哪些角色（）.
    A

    IR（Internal Router）

    B

    BR（Backbone Router）

    C

    ASBR

    D

    Stub Router


    正确答案： B,A
    解析： 暂无解析

  • 第11题：

    单选题
    When learning a new route, if a LSA received is not found in the topological database, what will an internal OSPF router do?（）
    A

    The sequence numbers are checked, and if the LSA is val id it is entered into the topology database.

    B

    The LSA is placed in the topological database and an acknowledgement is sent to the transmitting router.

    C

    The LSA is dropped and a message is sent to the transmitting router.

    D

    The LSA is flooded imme diately out of all the OSPF interfaces, except the interface from which the LSA was received.


    正确答案： D
    解析： 暂无解析

  • 第12题：

    多选题
    Which of the following settings could prevent two potential EIGRP neighbors from becoming neighbors?（）
    A

    The i nterface used by one router to connect to the other router is passive in the EIGRP process.

    B

    Duplicate EIGRP router IDs.

    C

    Mismatched Hold Timers.

    D

    IP addresses of 10.1.1.1/24 and 10.2.2.2/24, respectively.


    正确答案： B,D
    解析： 暂无解析

  • 第13题：

    Refer to the exhibit. Router RT - 1 and router RT - 2 both advertise network 131.25.0.0/16 to routerRT - 3 via internal BGP. What is the reason that router RT - 3 chose router RT - 1 as its best path tonetwork 131.25.0.0/16.（）

    A. It has a better router ID

    B. It advertises a lower autonomous system

    C. It advertises t he best AS - path

    D. It advertises the best local preference

    E. It advertises the best origin code

    F. It advertises the best MED


    参考答案：A

  • 第14题：

    Which commands are required to properly configure a router to run OSPF and to add network 192.168.16.0／24 to OSPF area 0?()

    A.Router(config)#router ospf 1

    B.Router(config)#router ospf 0

    C.Router(config)#router ospf area 0

    D.Router(config-router)#network 192.168.16.0 0.0.0.255 area 0

    E.Router(config-router)#network 192.168.16.0 0.0.0.255 0

    F.Router(config-router)#network 192.168.16.0 255.255.255.0 area 0


    参考答案：A, D

  • 第15题：

    在OSPF路由协议中,一台ABR(AreaBorderRouter)同时可以是如下哪些角色().

    A.IR（Internal Router）

    B.BR（Backbone Router）

    C.ASBR

    D.Stub Router


    参考答案：B, C

  • 第16题：

    Which two are default preference values for both internal and external IS-IS Level 2 routes on a Juniper Networks router?（）

    • A、15
    • B、18
    • C、150
    • D、165

    正确答案:B,D

  • 第17题：

    When configuring Multicast VPN （MVPN） over an MPLS core， both the Default and Data MDT isconfigured under which configuration mode？（）

    • A、router（config）#
    • B、router（config-if）#
    • C、router（config-vrf）#
    • D、router（config-router）#
    • E、router（config-router-af）#

    正确答案:C

  • 第18题：

    Which of the following OSPF commands, when used together, will put the network 192.168.10.0/24 into OSPF area 0?（）

    • A、Router(config-router)# network 192.168.10.0 0.0.0.255 0
    • B、Router(config-router)# network 192.168.10.0 0.0.0.255 area 0
    • C、Router(config-router)# network 192.168.10.0 255.255.255.0 area 0
    • D、Router(config)# router ospf 0
    • E、Router(config)# router ospf 1

    正确答案:B,E

  • 第19题：

    Which commands are required to properly configure a router to run OSPF and to add network 192.168.16.0/24 to OSPF area 0?（）

    • A、Router(config)#router ospf 1
    • B、Router(config)#router ospf 0
    • C、Router(config)#router ospf area 0
    • D、Router(config-router)#network 192.168.16.0 0.0.0.255 area 0
    • E、Router(config-router)#network 192.168.16.0 0.0.0.255 0
    • F、Router(config-router)#network 192.168.16.0 255.255.255.0 area 0

    正确答案:A,D

  • 第20题：

    What type of OSPF router is responsible for redistributing routes into OSPF?（）

    • A、ABR
    • B、ASBR
    • C、internal router
    • D、backbone router

    正确答案:B

  • 第21题：

    单选题
    Refer to the exhibit. Which Virtual Router Redundancy Protocol （VRRP） statement is true about the roles of the master virtual router and the backup virtual router？（）
    A

    Router A is the master virtual router， and Router B is the backup virtual router. When Router A fails， Router B will become the master virtual router. When Router A recovers， Router B will maintain the role of master virtual route

    B

    Router A is the master virtual router， and Router B is the backup virtual router. When Router A fails， Router B will become the master virtual router. When Router A recovers， it will regain the master virtual router role

    C

    Router B is the master virtual router， and Router A is the backup virtual router. When Router B fails， Router A will become the master virtual router. When Router B recovers， Router A will maintain the role of master virtual router.

    D

    Router B is the master virtual router， and Router A is the backup virtual router. When Router B fails， Router A will become the master virtual router. When Router B recovers， it will regain the master virtual router role


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    What type of router cannot exist within a stub area？（）
    A

     ABR

    B

     ASBR

    C

     internal router

    D

     non-backbone router


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    A router that takes the workstations internal IP address and changes it to another IP address whenit sends the data outside of the network is an example of which of the following?（）
    A

    NAT

    B

    IDS

    C

    NMAP

    D

    DMZ


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    What configuration command allows the ERX Edge Router to advertise customer networks into the provider’s IGP？（）
    A

    redistribute direct

    B

    redistribute static

    C

    redistribute connected

    D

    redistribute access-internal


    正确答案： C
    解析： 暂无解析

相关内容