单选题Refer to the exhibit。A problem with network connectivity has been observed.It is suspected that the cable connected to switch port Fa0/9 on Switch 1 disconnected.What would be an effect of tis cable being disconnected?（）AHost B would not be able to acc

题目
单选题
Refer to the exhibit。A problem with network connectivity has been observed.It is suspected that the cable connected to switch port Fa0/9 on Switch 1 disconnected.What would be an effect of tis cable being disconnected?（）
A

Host B would not be able to access the server in VLAN9 until the cable is reconnected

B

For less than a minute ,Host B would not be able to access the server in VLAN9.Then normal network function would resume.

C

Communication between VLAN3 and the other VLANs would be disabled

D

The transfer of files from Host B to the server in VLAN9 would be significantly slower.

相似考题

1.While troubleshooting a connectivity problem on the network, you issue the ping command from your PC command prompt, but the output shows "request times out."At which OSI layer is this problem associated with?A．The data link layerB．The application layerC．The access layerD．The session layerE．The network layer

2.Refer to the exhibit. A network administrator has configured DHCP services on the router asshown. DHCP clients connected to the FastEthernet0/0 interface are working properly. DHCP clients connected to the FastEthernet0/1 interface are not receiving addresses.Which two statements contain recommendations that will solve the problem?（）A.The network shown in the output under the ip dhcp pool Central command should be changed to network 10.10.0.0 with a mask of 255.255.255.0B.A second DHCP pool for network 10 .10.0.0/24 should be configuredC.An ip dhcp excluded - address global configuration command for network 10.10.0.0/24 should be issuedD.The ip helper -address 10.0.0.1 command should be issued so that the address can be added to the Fast Ethernet0/0 c onfigurationE.The ip helper -address 10.0.0.1 command should be issued so that the address can be added to the Fast Ethernet0/1 configuration

3.Refer to the exhibit. Two routers are connected by Frame Relay and are running OSPF bet ween them. Each router has been configured with the appropriate network statements under router ospf 1, but the routers are not forming an adjacency. Which of the following three commands could be configured on each router to correct this problem?（）A. RouterC(config - if)#ip ospf network broadcast RouterD(config - if)#ip ospf network broadcastB. RouterC(config - if)#ip ospf network point - to - point RouterD(config - if)#ip ospf network point - to - pointC. RouterC(config - router)#neighbor 10.100. 100.4 RouterD(config - router)#neighbor 10.100.100.3D. RouterC(config - router)#neighbor 10.255.255.254 RouterD(config - router)#neighbor 10.255.255.253

4.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

更多“Refer to the exhibit。A problem with network connectivity has”相关问题

  • 第1题：

    Refer to the exhibit. ROUTE.com has just implemented this EIGRP network. A network administrator came to you for advice while trying to implement load balancing across part of their EIGRP network. If the variance value is configured as 2 on all routers and all o ther metric and K values are configured to their default values, traffic from the Internet to the data center will be load balanced across how many paths? （）

    A. 1

    B. 2

    C. 3

    D. 4

    E. 5


    参考答案：C

  • 第2题：

    Refer to the exhibit. IP multicast for group address 224.1.1.1 has been enabled on all router s in the network. Hosts on Network A receive the multicast traffic. However, hosts on Network B do not. On the basis of outputs provided, what could be the cause of the problem? （）

    A. The route to 224.69.15.0/24 will be out Ethernet 0

    B. The reverse path forwarding (RPF) for the route 224.2.0.1 failed to find the interface on which the multicast packet was rece ived

    C. Multicast route to 224.69.15.0/24 was added to the mroute table and created by a source directly connected to the router

    D. Multicast route to 10.16.0.0/16 was added to the mroute table and created by a source directly connected to the router

    E. This router received an IGMP host report from a group member or a PIM join message


    参考答案：A

  • 第3题：

    Refer to the exhibit.A new subnet with 60 hosts has been added to the network.Which subnet address should this network use to provide enough usable addresses while wasting the fewest addresses?()

    A.192.168.1.56/27

    B.192.168.1.64/26

    C.192.168.1.64/27

    D.192.168.1.56/26


    参考答案：B

  • 第4题：

    Refer to the exhibit. A network associate has configured OSPF with the command:City(config-router) network 192.168.12.64 0.0.0.63 area 0After completing the configuration, the associate discovers that not all the interfaces are participating in OSPF. Which three of the interfaces shown in the exhibit will participate in OSPF according to this configuration statement? （）

    A.FastEthernet0 /0

    B.FastEthernet0 /1

    C.Serial0/0

    D.Serial0/1.102

    E.Serial0/1.103

    F.Serial0/1.104


    参考答案：B, C, D

  • 第5题：

    Refer to the exhibt.Host A has tested connectivity to a remote network.What is the default gateway for host A?()

    A.172.16.182.1

    B.192.168.1.1

    C.10.16.176.1

    D.192.168.1.6


    参考答案：A

  • 第6题：

    While troubleshooting a connectivity problem, a network administrator notices that a port status LED on a Cisco Catalyst series switch is alternating green and amber. Which condition could this indicate（）。

    • A、The port is experiencing errors
    • B、The port is administratively disabled
    • C、The port is blocked by spanning tree
    • D、The port has an active link with normal traffic activity

    正确答案:A

  • 第7题：

    While troubleshooting a connectivity problem on the network, you issue the ping command from your PC command prompt, but the output shows "request times out."At which OSI layer is this problem associated with?（）

    • A、The data link layer
    • B、The application layer
    • C、The access layer
    • D、The session layer
    • E、The network layer

    正确答案:E

  • 第8题：

    多选题
    Which of the following IOS commands could you use to troubleshoot a router connectivity problem on an IP network?（）
    A

    show ip route

    B

    ipconfig

    C

    tracert

    D

    show interfaces

    E

    traceroute

    F

    ping

    G

    All of the above


    正确答案： C,F
    解析： 暂无解析

  • 第9题：

    单选题
    Refer to the exhibit. An administrator pings the default gateway at 10.10.10.1 and sees the output as shown. At which OSI layer is the problem?（）
    A

    data link layer

    B

    application layer

    C

    access layer

    D

    session layer

    E

    network layer


    正确答案： E
    解析： 暂无解析

  • 第10题：

    单选题
    A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems. Which of the following would BEST describe the problem?（）
    A

    IP address is classful.

    B

    IP address is a subnet broadcast address.

    C

    IP address is a subnet network address.

    D

    IP address is classless


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    You have amulti-area OSPF network and you’re concerned because one of the sites is having connectivity problem to resources in a different area. Which IOS privileged mode command would you enter to confirm that your network ：A.has a path to itsABR，B.has a path to itsASBR，and C.the SPF calculation is functional（）
    A

    show ip protocols

    B

    show running-config

    C

    show ip ospfneighbor

    D

    show ip ospfborder-routers


    正确答案： A
    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. What three statements are true about the IS － IS configuration?()

    A.The router is in area 49.0001.0002

    B.The router acts as a Level 1 - 2 router

    C.CLNS routing is enable d for the router

    D.The router has a system ID of 0003.0004

    E.The interfaces have a functional IS - IS configuration

    F.The network service access point selector (NSEL) byte has a value of 0


    参考答案：B, E, F

  • 第14题：

    Refer to the exhibit. Which subnet mask will place all hosts on Network B in the same subnet with the least amount of wasted addresses?()

    A.255.255.255.0

    B.255.255.254.0

    C.255.255.252.0

    D.255.255.248.0


    参考答案：B

  • 第15题：

    Refer to the exhibit. An administrator pings the default gateway at 10.10.10.1 and sees the output as shown. At which OSI layer is the problem?()

    A.data link layer

    B.application layer

    C.access layer

    D.session layer

    E.network layer


    参考答案：E

  • 第16题：

    Refer to the exhibit. Why has this switch not been elected the root bridge for VLAN1?()

    A.It has more than one interface that is connected to the root network segment.

    B.It is running RSTP while the elected root bridge is running 802.1d spanning tree.

    C.It has a higher MAC address than the elected root bridge.

    D.It has a higher bridge ID than the elected root bridge.


    参考答案：D

  • 第17题：

    Refer to the exhibt.Host A has tested connectivity to a remote network.What is the default gateway for host A?（）

    • A、172.16.182.1
    • B、192.168.1.1
    • C、10.16.176.1
    • D、192.168.1.6

    正确答案:A

  • 第18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19题：

    A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems.  Which of the following would BEST describe the problem？（）

    • A、 IP address is classful.
    • B、 IP address is a subnet broadcast address.
    • C、 IP address is a subnet network address.
    • D、 IP address is classless.

    正确答案:B

  • 第20题：

    单选题
    Refer to the exhibit。A problem with network connectivity has been observed.It is suspected that the cable connected to switch port Fa0/9 on Switch 1 disconnected.What would be an effect of tis cable being disconnected?（）
    A

    Host B would not be able to access the server in VLAN9 until the cable is reconnected

    B

    For less than a minute ,Host B would not be able to access the server in VLAN9.Then normal network function would resume.

    C

    Communication between VLAN3 and the other VLANs would be disabled

    D

    The transfer of files from Host B to the server in VLAN9 would be significantly slower.


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Refer to the exhibt.Host A has tested connectivity to a remote network.What is the default gateway for host A?（）
    A

    172.16.182.1

    B

    192.168.1.1

    C

    10.16.176.1

    D

    192.168.1.6


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    A user has no network connectivity. A check of the associated port indicates that the interface is up，the line protocol is down. Which item would most likely cause this problem？（）
    A

    Speed mismatch

    B

    Incorrect encapsulation

    C

    MTU set too low

    D

    Duplex mismatch


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    While troubleshooting a connectivity problem, a network administrator notices that a port status LED on a Cisco Catalyst series switch is alternating green and amber. Which condition could this indicate（）。
    A

    The port is experiencing errors

    B

    The port is administratively disabled

    C

    The port is blocked by spanning tree

    D

    The port has an active link with normal traffic activity


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems.  Which of the following would BEST describe the problem？（）
    A

     IP address is classful.

    B

     IP address is a subnet broadcast address.

    C

     IP address is a subnet network address.

    D

     IP address is classless.


    正确答案： C
    解析： 暂无解析

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