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  • 8/9/2019 CCNP_Examen_T2

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    1 Principio del formulario

    Refer to the exhibit. Which configuration statement for the serial interface on Router C is true assuming amultipoint configuration?

    The bandwidth should be left the default value.

    The bandwidth is configured to 56 on each subinterface.

    The bandwidth is configured to 244 on each subinterface.

    The bandwidth is configured to 56 on the physical interface.The bandwidth is configured to 224 on the physical interface.

    ANSWER: E

    Final del formulario

    2 Principio del formularioWhich interface configuration command will affect the EIGRP metric calculation?

    Router(config-if)# metric 896

    Router(config-if)# ip eigrp metric 896

    Router(config-if)# load 896

    Router(config-if)# bandwidth 896

    ANSWER: D

    Final del formulario

    3 Principio del formulario

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    Given the configuration statements shown in the diagram and assuming that EIGRP has already beenenabled for this network, which statement is true?

    RTC will enter a route to 2.1.0.0/16, sourced from the null0 interface, into its route table.

    RTC will accept the 2.1.0.0/16 route and assign it an administrative distance of 90.

    RTD will accept the 2.1.0.0/16 route and assign it an administrative distance of 5.

    RTD will receive two routes, the summary route of 2.1.0.0/16 and the automatic classful route of 2.0.0.0/8.

    ANSWER: A

    Final del formulario

    4Principio del formulario

    Refer to the exhibit. RTA cannot form a neighbor relationship with RTB. What should be done to resolvethis problem?

    The subnet mask for network 10.1.1.0 on RTB must be configured as a wild mask.

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    The bandwidth for the serial0 interface on RTB must be set to 64 kbps.

    The EIGRP hello interval for the serial0 interface on RTB must be set to 10 seconds.

    The EIGRP AS number on RTB must be changed to 4.

    ANSWER: D

    Final del formulario

    5 Principio del formulario

    A network administrator notices the above line within the show ip route output of RTA. Given this information, whichstatement is true?

    RTA is configured to manually summarize the 2.1.0.0 network.

    RTA automatically inserted this summary when the command network 2.1.0.0 was entered in router mode.

    RTA learned network 2.1.0.0 from another redistributed protocol.

    RTA learned this summary route from an EIGRP neighbor.

    ANSWER: A

    Final del formulario

    6Principio del formulario

    Refer to the exhibit. Based on the displayed EIGRP authentication configuration, what can be concluded?

    Authentication will fail because the key chain names do not match.

    Authentication will fail because the key numbers do not match.

    Authentication will fail because the key-strings do not match.

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    Authentication will succeed.

    ANSWER: B

    Final del formulario

    7 Principio del formularioWhich statement is true concerning EIGRP?

    It sends partial updates only to the routers that need the information.

    It sends partial updates to all routers within an area.

    It sends full updates only to the routers that need the information.

    It sends full updates to all routers within an area.

    ANSWER: A

    Final del formulario

    8 Principio del formularioWhich two statements describe the purpose of the EIGRP network command? (Choose two.)

    Determines which networks are advertised within an EIGRP update across the network.

    Determines the type of network connection utilized across an interface.

    Determines which networks belong to the EIGRP AS on the local router.

    Determines which EIGRP AS the local router is a member of.

    Determines which metrics will be utilized to determine the best path.

    ANSWER: A,C

    Final del formulario

    9 Principio del formularioWhat action does an EIGRP router take to find a feasible successor for a network?

    It examines the routing and topology tables for a feasible successor.

    It transitions from passive to active state for that network and queries its neighbors.

    It examines the routing and neighbor tables for a feasible successor.

    It transitions from active to passive state for that network and queries its neighbors.

    ANSWER: B

    Final del formulario

    10 Principio del formulario

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    Assuming that EIGRP is enabled on both routers, what must be configured to ensure that Router A will be able toreach the 2.2.2.0/24 network?

    Use the command no auto-summary to disable automatic summarization.

    Use the command ip address-summary to ensure that Router A recognizes the 2.2.2.0 network.

    EIGRP supports VLSM and will automatically recognize the 2.2.2.0 network.

    EIGRP does not support VLSM, therefore cannot be used with discontiguous networks.

    ANSWER: A

    Final del formulario11 Principio del formulario

    When must auto-summarization be disabled?

    when utilizing VLSM

    when implementing discontinuous networks

    when reaching classful network boundarieswhen implementing an NBMA network

    ANSWER: B

    Final del formulario

    12

    Principio del formulario

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    Given the above output, which statement is true about network 204.100.50.0?

    It originated from within the EIGRP AS.

    It was redistributed from a directly connected interface into EIGRP.

    It is a summary address being propagated out the interface of router RTX.

    It is a static route configured on router RTX.

    ANSWER: B

    Final del formulario

    13 Principio del formularioWhen would a router have a feasible successor in the topology table?

    when a neighboring router that is currently being used for packet forwarding fails

    when the feasible distance reported by the next hop router is less than the advertised distance to the destination

    when the advertised distance reported by the next hop router is less than the feasible distance to the destination

    when there is no successor listed or identified in the topology table

    ANSWER: C

    Final del formulario

    14 Principio del formularioWhich statement best describes a route marked as active in the EIGRP topology table?

    The route is stable and available for use.

    The route is the best route to a given network.

    The route is in the process of being recomputed.

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    The route is used by the DUAL algorithm to perform load balancing.

    ANSWER: C

    Final del formulario

    15 Principio del formulario

    The network administrator wants RTA to send only the summarized route of 10.10.0.0/16 to RTB. Which configuration willaccomplish this?

    RTA(config)# interface s0/0RTA(config-if)# ip summary-address eigrp 101 10.10.0.0 255.255.0.0RTA(config-if)# exitRTA(config)# router eigrp 101RTA(config-router)# no auto-summaryRTA(config)# interface s0/1RTA(config-if)# ip summary-address eigrp 101 10.10.0.0 255.255.0.0RTA(config-if)# exitRTA(config)# router eigrp 101RTA(config-router)# no auto-summaryRTA(config)# interface s0/0RTA(config-if)# ip summary-address eigrp 101 10.10.0.0 255.255.0.0RTA(config)# interface s0/1RTA(config-if)# ip summary-address eigrp 101 10.10.0.0 255.255.0.0

    ANSWER: B

    Final del formulario

    16 Principio del formulario

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    Refer to the exhibit. The routers in the exhibit are using EIGRP. Router RTA is the hub router and router RTB is a spokerouter. What should be done to stop RTB from sending connected, summary, or static routes?

    Configure the eigrp stub command on RTA and RTB.

    Configure the eigrp stub command on RTA only.

    Configure the eigrp stub command on RTB only.

    Configure the eigrp stub receive-only command on RTA and RTB.

    Configure the eigrp stub receive-only command on RTA only.

    Configure the eigrp stub receive-only command on RTB only.

    ANSWER: F

    Final del formulario

    17 Principio del formularioWhat are two effective ways to prevent the EIGRP stuck in active problem? (Choose two.)

    modify keepalive timers on point-to-point connections

    manually summarize routes wherever possible

    configure core routers with SIA-Guard

    configure distribution routers with SIA-Guard

    set K-values to their default

    maintain a hierarchical network design

    ANSWER: B,F

    Final del formulario

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