Refer to the exhibit. In a redundant hub - and - spoke deployment using EIGRP, what feature can be used to ensure that routers C through F are not used as transit routers for data traveling from router B to network 10.1.1.0? Select the best response.（）A.

题目

Refer to the exhibit. In a redundant hub - and - spoke deployment using EIGRP, what feature can be used to ensure that routers C through F are not used as transit routers for data traveling from router B to network 10.1.1.0? Select the best response.（）

A. Use address summarization at routers C, D, E, and F

B. Use the EIGRP Stub featu re on routers C, D, E, and F

C. Use passive - interface on the spoke links in routers A and B

D. Change the administrative distance in routers A and B for routes learned from routers C, D, E,and F

相似考题

1.Refer to the exhibit. The routing protocols EIGRP and OSPF have been configured as indicated in the exhibit. Given the partial configuration of router R2, which network will be present in th e routing table of R4?（）A. Network BB. Network A and Network BC. Network AD. neither Network A nor Network B

2.Refer to the exhibit. BigBids Incorporated is a worldwide auction provider. The network uses EIGRP as its routing protocol throughout the corporation. The network administrator does not understand the convergence of EIGRP. Using the output of the show ip eigrp topology all - links command, answer the administrator‘s questions.Which three networks is the router at 172.17.10.2 directly connected to?（）A. 172.17.0.0/30B. 172.17.1.0/24C. 172.17.2.0/24D. 172.17.3 .0/25E. 172.17.3.128/25F. 172.17.10.0/24

3.Refer to the exhibit. EIGRP has been configured on router D. Router C is performing mutual redistribution between EI GRP and OSPF. While verifying that the redistribution is functioning properly, you discover that while router C has all of the EIGRP routes in its routing table, router A does not have any routes from the EIGRP domain. What on router C may be the cause o f the problem?（）A. The no auto - summary command needs to be added under router eigrp 1B. The subnets keyword was not included in the redistribute command under router ospf 1C. The metric specified for the redistributed EIGRP routes is too large; m aking the EIGRP routes unreachable by router AD. The default - information originate command needs to be added under router ospf 1E. The administrative distance of either OSPF or EIGRP must be changed so that EIGRP has a higher administrative distanc e than OSPF

4.Refer to the exhibit. What must be done on router RTA to ensure that EIGRP works effectively in a Frame Relay multipoint environment?()A. Issue the command bandwidth 224 on the physical interface.B. Issue the command bandwidth 56 on the physical interface.C. Issue the command bandwidth 224 on each subinterface.D. Issue the command bandwidth 56 on each subinterface.

更多“Refer to the exhibit. In a redundant hub － and － spoke deployment using EIGRP, what featur ”相关问题

  • 第1题：

    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 rip

    B. router eigrp 10

    C. redistribute eigrp 10

    D. redistribute rip

    E. default - metric 10000 100 255 1 1500

    F. default - metric 5


    参考答案：A, C, F

  • 第2题：

    Refer to the exhibit. You want to use all the routes in the EIGRP topology for IP load balancing. Which two EIGRP subcommands wou ld you use to accomplish this goal?()

    A. traffic - share balanced

    B. distance

    C. maximum- paths

    D. default - network

    E. variance


    参考答案：C, E

  • 第3题：

    Refer to the exhibit. The Route.com company is running EIGRP between all the r outers. Currently, if one of the LAN links (LAN1 or LAN2) at the headquarters flaps (goes up and down), the HQRTR1 and HQ - RTR2 routers will experience high CPU usage and have a long EIGRP convergence time. As the new network administrator, you are asked to investigate this situation and determine if there is a quick way to resolve this issue. Which is the most important thing that you can quickly verify first to resolve this issue?（）

    A. Verify that the bandwidth setting on all WAN links is correct.

    B. Verify that the HQ - RTR1 and HQ - RTR2 routers are configured to send only a default route to all the spoke routers.

    C. Verify that the HQ - RTR1 and HQ - RTR2 routers are configured for EIGRP Nonstop Forwarding.

    D. Verify that all the spoke routers are co nfigured for autosummarization.

    E. Verify that all the spoke routers are configured as EIGRP stub.


    参考答案：E

  • 第4题：

    Refer to the exhibit. EIGRP has been configured on routers R1 and R2. However, R1 does not show R2 as a neighbor and does not accept routing updates from R2.What could be the cause of the problem?()

    A. The no auto - summary command has not been issued under the EIGRP process on both routers.

    B. Interface E0 on router R1 has not been configured with a secondary IP address of 10.1.2.1/24.

    C. EIGRP cannot exchange routing updates with a neighbor‘s router interface that is configured with tw o IP addresses.

    D. EIGRP cannot form neighbor relationship and exchange routing updates with a secondary address.


    参考答案：D

  • 第5题：

    Refer to the exhibit. What is the most appropriate summarization for these routes?()

    A.10.0.0.0/21

    B.10.0.0.0/22

    C.10.0.0.0/23

    D.10.0.0.0/24


    参考答案：B

  • 第6题：

    When an MPLS Layer 2 VPN runs in the hub-and-spoke model， where is QoS implemented？（）

    • A、hub and spoke
    • B、PE
    • C、CE
    • D、hub
    • E、spoke

    正确答案:D

  • 第7题：

    r1 is the hub ， multipoint mode subinterface， r2 and r3 is spoke， when r2 down at the spoke， What will r1 react？how about r3？


    正确答案:R1 will set the PVC to r2 as inactive. R3 will not be affected.

  • 第8题：

    Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology？（）

    • A、 EIGRP can summarize per interface.
    • B、 OSPF router databases remain independent.
    • C、 When they are configured with stubs， EIGRP regularly floods the topology.
    • D、 OSPF topology decisions are made independent of hierarchy or area.

    正确答案:A

  • 第9题：

    What are three key concepts that apply when configuring the EIGRP stub routing feature in a hub and spoke network？（）

    • A、A hub router prevents routes from being advertised to the remote router.
    • B、Only remote routers are configured as stubs.
    • C、Stub routers are not queried for routes.
    • D、Spoke routers connected to hub routers answer the route queries for the stub router.
    • E、A stub router should have only EIGRP hub routers as neighbors.
    • F、EIGRP stub routing should be used on hub routers only.

    正确答案:B,C,E

  • 第10题：

    单选题
    Refer to the exhibit. When running EIGRP, What is required for RouterA to exchange routing updates with RouterC?（）
    A

    As numbers must be changed to match on all the routers.

    B

    Loopback interface must be configured so a DR is elected.

    C

    The no auto-summary command is needed on Router A and Router C.

    D

    Router B needs to have two network statements, one for each connected network.


    正确答案： B
    解析： 暂无解析

  • 第11题：

    问答题
    r1 is the hub ， multipoint mode subinterface， r2 and r3 is spoke， when r2 down at the spoke， What will r1 react？how about r3？

    正确答案： R1 will set the PVC to r2 as inactive. R3 will not be affected.
    解析： 暂无解析

  • 第12题：

    多选题
    Refer to the exhibit.   What are three of the basic components of a VoIP network？（）
    A

    software voice applications

    B

    multipoint control unit （MCU）

    C

    gatekeeper

    D

    call agent

    E

    interactive voice response （IVR） systems

    F

    softphones


    正确答案： A,F
    解析： 暂无解析

  • 第13题：

    Refer to the exhibit. R1 accesses the Internet using E0/0. You have been asked to co nfigure R1 so that a default route is generated to its downstream devices (191.0.0.1 and 192.0.0.1). Which commands would create this configuration? （）

    A.router eigrp 190redistribute static ! ip route 0.0.0.0 0.0.0.0 Null0

    B.ip default - network 2 0.0.0.0

    C.router eigrp 190 redistribute static ! ip route 0.0.0.0 255.255.255.255 Null0

    D.ip default - network 20.20.20.0


    参考答案：A

  • 第14题：

    Refer to the above exhibit. Why are the EIGRP neighbors for this router not learning the routes redistributed from OSPF?()

    A. Redistribution must be enabled mutually (in both directions) to work correctly.

    B. auto - summary causes the OSPF routes redistributed into EIGRP to be summarized; thus the OSPF network 116.16.34 is summarized to 116.3 4.0.0, which is already covered by the EIGRP protocol.

    C. Default metrics are not configured under EIGRP.

    D. Both routing protocols must have unique autonomous system numbers for redistribution to function correctly.


    参考答案：C

  • 第15题：

    Refer to the exhibit. You are the network administrator of the Route.com company. You have been tasked to implement a hub and spoke EIGRP topology over Frame Relay to provide connectivity between the networks at headquarters and all 300 spokes. Before you begin the actual implementation, which three pieces of information are more important to know than the others?（）

    A. the Committed Information Rate of all the Frame Relay PVCs

    B. the Cisco IOS version running on all the routers

    C. the router model number of all the spoke routers

    D. the number of HQ networks connected behind the headquarter routers

    E. the routing policy, such as whether or not the spokes can be used as backup transient point between the two headquarter routers


    参考答案：A, B, E

  • 第16题：

    Refer to the exhibit. Router RTA is the hub router for routers RTB and RTC. The Frame Relay network is configured with EIGRP, and the entire network is in autonomous system 1. However,router RTB a nd RTC are not receiving each other‘s routes. What is the solution?（）

    A.Check and change the access lists on router RTA

    B.Configure the auto summary command under router eigrp 1 on router RTA

    C.Configure subinterfaces on the spoke routers and assig n different IP address subnets for each subinterface

    D.Issue the no ip split horizon command on router RTA

    E.Issue the no ip split horizon eigrp 1 command on router RTA

    F.Configure a distribute list on router RTA that allows it to advertise all r outes to the spoke routers


    参考答案：E

  • 第17题：

    Refer to the exhibit. When running EIGRP, What is required for RouterA to exchange routing updates with RouterC?（）

    • A、As numbers must be changed to match on all the routers.
    • B、Loopback interface must be configured so a DR is elected.
    • C、The no auto-summary command is needed on Router A and Router C.
    • D、Router B needs to have two network statements, one for each connected network.

    正确答案:A

  • 第18题：

    Your network consists of a large hub - and - spoke Frame Relay network with a CIR of 56 kb/s foreach spoke. Which statement about the selection of a dynamic protocol is true?（）

    • A、EIGRP would be appropriate if LMI type ANS I is NOT used.
    • B、EIGRP would be appropriate, because the Frame Relay spokes could be segmented into their own areas.
    • C、EIGRP would be appropriate, because by default, queries are not propagated across the slow speed Frame Relay links.
    • D、EIGRP would be appropriate, because you can manage how much bandwidth is consumed over the Frame Relay interface.

    正确答案:D

  • 第19题：

    Refer to the exhibit.   What are three of the basic components of a VoIP network？（）

    • A、software voice applications
    • B、multipoint control unit （MCU）  
    • C、gatekeeper  
    • D、call agent
    • E、interactive voice response （IVR） systems  
    • F、softphones

    正确答案:B,C,D

  • 第20题：

    Refer to the exhibit. What does the option secret 5 in the username global configuration mode commandindicate about the enable secret password？（）

    • A、It is hashed using SHA
    • B、It is encrypted using DH group 5
    • C、It is hashed using MD5
    • D、It is encrypted via the service password-encryption command
    • E、It is hashed using a proprietary Cisco hashing algorithm
    • F、It is encrypted using a proprietary Cisco encryption algorithm

    正确答案:C

  • 第21题：

    单选题
    Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology？（）
    A

     EIGRP can summarize per interface.

    B

     OSPF router databases remain independent.

    C

     When they are configured with stubs， EIGRP regularly floods the topology.

    D

     OSPF topology decisions are made independent of hierarchy or area.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    Refer to the exhibit. What does the option secret 5 in the username global configuration mode commandindicate about the enable secret password？（）
    A

    It is hashed using SHA

    B

    It is encrypted using DH group 5

    C

    It is hashed using MD5

    D

    It is encrypted via the service password-encryption command

    E

    It is hashed using a proprietary Cisco hashing algorithm

    F

    It is encrypted using a proprietary Cisco encryption algorithm


    正确答案： A
    解析： 暂无解析

  • 第23题：

    多选题
    What are three key concepts that apply when configuring the EIGRP stub routing feature in a hub and spoke network？（）
    A

    A hub router prevents routes from being advertised to the remote router.

    B

    Only remote routers are configured as stubs.

    C

    Stub routers are not queried for routes.

    D

    Spoke routers connected to hub routers answer the route queries for the stub router.

    E

    A stub router should have only EIGRP hub routers as neighbors.

    F

    EIGRP stub routing should be used on hub routers only.


    正确答案： D,E
    解析： 暂无解析

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