The TestKing network Topology is displayed in the exhibit belowA switch has been configured for three different VLANs: VLAN 2, VLAN 3, andVLAN 4. For the purposes of communication between VLANs a router is to beadded. Host from one VLAN should be able to

题目

The TestKing network Topology is displayed in the exhibit belowA switch has been configured for three different VLANs: VLAN 2, VLAN 3, andVLAN 4. For the purposes of communication between VLANs a router is to beadded. Host from one VLAN should be able to reach the hosts in the other VLANs.Based on this requirement, what type of connection is acceptable between the routerand switch?（）

A. 10 Mbps Ethernet

B. 56 kbps serial

C. 100 Mbps Ethernet

D. 1,544 Mbps serial

E. 1000 Mbps Ethernet

相似考题

1.The network administrator has configured port security on a Ezonexam switch. Why would a network administrator configure port security on this Ezonexam device?A．To prevent unauthorized hosts from getting access to the LANB．To limit the number of Layer 2 broadcasts on a particular switch portC．To prevent unauthorized Telnet or SSH access to a switch portD．To prevent the IP and MAC address of the switch and associated portsE．None of the above

2.The Ezonexam network administrator needs to a switch named VE1 to become the root bridge for a redundant path switched network. What can be done to ensure that VE1 will always assume the role as the root bridge?A．Assign the switch a higher MAC address than the other switches in the network haveB．Establish a direct link from the switch to all other switches in the networkC．Configure the switch full-duplex operation and configure the other switches for half-duplex operationD．Configure the switch so that it has lower priority than other switches in the networkE．None of the above

3.Refer to the exhibit. Looking at the topology diagram and the partial router configurations shown, which statement is true? ()A.The NProuter has two OSPF neighbors in the "Full" adjacency stateB.The NProuter serial0/0 interface has the OSPF dead timer set to 10 secondsC.The NProuter serial0/0 interface has been configured with an OSPF network type of "pointtopoint"D.The 10.1.1.1 and 10.1.1.2 routers are not using the default OSPF dead and hello timers settingE.The "Mismatched" error is caus ed by the expiration of the OSPF timers

4.The Ezonexam network Topology is displayed in the exhibit below:A switch has been configured for three different VLANs: VLAN 2, VLAN 3, and VLAN 4. For the purposes of communication between VLANs a router is to be added. Host from one VLAN should be able to reach the hosts in the other VLANs.Based on this requirement, what type of connection is acceptable between the router and switch?(Select all valid answers)A．10 Mbps EthernetB．56 kbps serialC．100 Mbps EthernetD．1,544 Mbps serialE．1000 Mbps Ethernet

更多“The TestKing network Topology is displayed in the exhibit belowA switch has been configure ”相关问题

  • 第1题：

    You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）

    A.14

    B.16

    C.30

    D.32

    E.62

    F.64


    参考答案：C

  • 第2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3题：

    You are using VTP version 2 in your network to transport VLAN information between switches. When adding a switch to the network that has been used in the lab previously， you notice that a lot of the existingVLANs have been deleted or replaced with other names. What can you do to prevent this from happeningin the future， without losing all VTP features that you are using today？（）

    • A、configure a hard-to-guess VTP domain name
    • B、use a hard-to-guess VTP password
    • C、use VTP transparent mode
    • D、implement VTP version 3

    正确答案:D

  • 第4题：

    You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）

    • A、14
    • B、16
    • C、30
    • D、32
    • E、62
    • F、64

    正确答案:C

  • 第5题：

    The network administrator has discovered that the power supply has failed on a switch in the company LAN and that the switch has stopped functioning. It has been replaced with a Cisco Catalyst 2950 series switch.What must be done to ensure that this new switch becomes the root bridge on the network?（）

    • A、One router is running RIPv1.
    • B、RIP neighbor is 224.0.0.9.
    • C、The network contains a loop.
    • D、Network 10.10.1.0 is reachable.

    正确答案:A

  • 第6题：

    The network administrator has discovered that the power supply has failed on a switch in the company LAN and that the switch has stopped functioning. It has been replaced with a Cisco Catalyst 2950 series switch. What must be done to ensure that this new switch becomes the root bridge on the network?（）

    • A、Lower the bridge priority number.
    • B、Change the MAC address of the switch.
    • C、Increase the VTP revision number for the domain.
    • D、Lower the root path cost on the switch ports.
    • E、Assign the switch an IP address with the lowest value.

    正确答案:A

  • 第7题：

    A company has a small network,consisting of a single switch and a single router.The switch has been configured with two vlans,and route-on-a-stick is being configured on the router for inter-vlan routing.A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate?（）

    • A、one
    • B、three
    • C、two
    • D、zero

    正确答案:C

  • 第8题：

    You are a network administrator for All servers run Windows Server 2003. A server named Testking6 runs an application named App1. Testking6 has one network adapter installed. App1 uses a large amount of network bandwidth per client connection. You suspect the network connection on Testking6 is running out of available network capacity. You need to view how much total network bandwidth is being used on Testking6. What are two possible ways to achieve this goal?（） (Each correct answer presents a complete solution. Choose two)

    • A、Use System Monitor to configure the Network Interface object.
    • B、Run the netstat command.
    • C、In Task Manager, monitor the Networking tab.
    • D、Use Network Monitor to configure a capture filter for the local area connection.

    正确答案:A,C

  • 第9题：

    单选题
    The network administrator has discovered that the power supply has failed on a switch in the company LAN and that the switch has stopped functioning. It has been replaced with a Cisco Catalyst 2950 series switch.What must be done to ensure that this new switch becomes the root bridge on the network?（）
    A

    One router is running RIPv1.

    B

    RIP neighbor is 224.0.0.9.

    C

    The network contains a loop.

    D

    Network 10.10.1.0 is reachable.


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    You are the network administrator at TestKing. TestKing has been assigned the class C IP address 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network?（）
    A

    14

    B

    16

    C

    30

    D

    32

    E

    62

    F

    64


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    The network administrator has discovered that the power supply has failed on a switch in the company LAN and that the switch has stopped functioning. It has been replaced with a Cisco Catalyst 2950 series switch. What must be done to ensure that this new switch becomes the root bridge on the network？（）
    A

     Lower the bridge priority number.

    B

     Change the MAC address of the switch.

    C

     Increase the VTP revision number for the domain.

    D

     Lower the root path cost on the switch ports.

    E

     Assign the switch an IP address with the lowest value.


    正确答案： E
    解析： 暂无解析

  • 第12题：

    单选题
    You are the network administrator at TestKing. TestKing has been provided withthe network address 165.100.27.0/24. The TestKing CEO wants to know how many subnetworks this address provides, and how many hosts can be supported on each subnet. What would your reply be?（）
    A

    One network with 254 hosts.

    B

    254 networks with 254 hosts per network.

    C

    65,534 networks with 255 hosts per network.

    D

    30 networks with 64 hosts per network.

    E

    254 networks with 65,534 per network.


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Refer to the exhibit. Switch port FastEthernet 0/24 on AlSwitch1 will be used to create an IEEE 802.1Q- complaint trunk to another switch. Based on the output shown, What is the reason the trunk does not form, even thought the proper cabling has been attached?（）

    A.VLANs have not been created yet

    B.An IP address must be configured for the port

    C.The port is currently configured for access mode

    D.The correct encapsulation type has not been configured

    E.The no shutdown command has not been entered for the port


    参考答案：C

  • 第14题：

    Refer to the exhibit. Given the output shown from this Cisco Catalyst 2950, what is the most likely reason that interface FastEthernet 0／10 is not the root port for VLAN 2?()

    A.This switch has more than one interface connected to the root network segment in VLAN 2.

    B.This switch is running RSTP while the elected designated switch is running 802.1d Spanning Tree.

    C.This switch interface has a higher path cost to the root bridge than another in the topology.

    D.This switch has a lower bridge ID for VLAN 2 than the elected designated switch.


    参考答案：C

  • 第15题：

    You are the network administrator of a small Layer 2 network with 50 users. Lately， users have been complaining that the network is very slow. While troubleshooting， you notice that the CAM table of your switch is full， although it supports up to 12，000 MAC addresses. How can you solve this issue and prevent it from happening in the future？（）

    • A、Upgrade the switches
    • B、Configure BPDU guard
    • C、Configure VLAN access lists
    • D、Configure port security
    • E、Configure Dynamic ARP inspection

    正确答案:D

  • 第16题：

    A switch that is to be added to the production network has been preconfigured （trunks， VLANs， VTP， and STP） and was tested in your lab. After installing the switch into the network， the entire network went down.  What might explain what happened？ （）

    • A、The new switch happened to be running Cisco Catalyst operating system， while the other network switches were running Cisco IOS Software.
    • B、The configuration revision of the new switch was higher than the configuration revision of the production VTP domain.
    • C、The link costs on the new switch are set to a high value， causing all ports on the new switch to go into a forwarding mode and none into blocking mode， thereby causing a spanning-tree loop.
    • D、The ports connecting to the two switches have been configured incorrectly. One side has the command switchport mode access and the other switchport mode trunk.

    正确答案:B

  • 第17题：

    A network administrator needs to force a high-performance switch that is located in the MDF to become the root bridge for a redundant path switched network. What can be done to ensure that this switch assumes the role as root bridge（）。

    • A、Establish a direct link from the switch to all other switches in the network.
    • B、Assign the switch a higher MAC address than the other switches in the network have.
    • C、Configure the switch so that it has a lower priority than other switches in the network.
    • D、Configure the switch for full-duplex operation and configure the other switches for half-duplex operation.
    • E、Connect the switch directly to the MDF router, which will force the switch to assume the role of root bridge.

    正确答案:C

  • 第18题：

    The network security policy requires that only one host be permitted to attach dynamically to each switch interface. If that policy is violated, the interface should shut down. Which two commands must the network administrator configure on the 2950 Catalyst switch to meet this policy?（）

    • A、TestKing1(config-if)# switchport port-security maximum 1
    • B、TestKing1(config)# mac-address-table secure
    • C、TestKing1(config)# access-list 10 permit ip host
    • D、TestKing1(config-if)# switchport port-security violation shutdown
    • E、TestKing1(config-if)# ip access-group 10

    正确答案:A,D

  • 第19题：

    A user on a network cannot access any network resources. The link light on the computer showsthat a connection is present. Which of the following is the MOST likely cause of the problem?（）

    • A、The wrong cable type has been used.
    • B、. IDS has shut down the computer's switch port.
    • C、The port on the switch is configured incorrectly
    • D、Spanning tree protocol was implemented.

    正确答案:C

  • 第20题：

    Network topology exhibit: You are the administrator at ExamSheet.net.  You use TCP/IP as the only protocol on your network. The network is configured as in the network topology exhibit. All existing computers and devices use 255.255.240.0 as the subnet mask. You install Windows 2000 Professional on a computer named ExamSheet2. You configure ExamSheet2 to have a TCP/IP address of 10.10.20.234, a default gateway of 10.10.20.1, a subnet mask of 255.255.0.0 and a WINS server address of 10.10.13.10. You cannot connect to  shared resources on ExamSheetB by using its UNC name. You want ExamSheet2 to be able to connect to ExamSheetB. What should you do? （）

    • A、Install a WINS server on the same segment as Company2
    • B、Install and configure a DNS server and configure Company2 to use the DNS Server service.
    • C、Configure Company2 with a default gateway address 10.10.13.1.
    • D、Configure Company2 with a default gateway address of 10.10.30.1.
    • E、Configure Company2 with a TCP/IP address of 10.10.20.234.

    正确答案:E

  • 第21题：

    单选题
    A switch that is to be added to the production network has been preconfigured （trunks， VLANs， VTP， and STP） and was tested in your lab. After installing the switch into the network， the entire network went down.  What might explain what happened？ （）
    A

    The new switch happened to be running Cisco Catalyst operating system， while the other network switches were running Cisco IOS Software.

    B

    The configuration revision of the new switch was higher than the configuration revision of the production VTP domain.

    C

    The link costs on the new switch are set to a high value， causing all ports on the new switch to go into a forwarding mode and none into blocking mode， thereby causing a spanning-tree loop.

    D

    The ports connecting to the two switches have been configured incorrectly. One side has the command switchport mode access and the other switchport mode trunk.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    A network administrator needs to force a high-performance switch that is located in the MDF to become the root bridge for a redundant path switched network. What can be done to ensure that this switch assumes the role as root bridge?（）
    A

    Establish a direct link from the switch to all other switches in the network.

    B

    Assign the switch a higher MAC address than the other switches in the network have.

    C

    Configure the switch so that it has a lower priority than other switches in the network.

    D

    Configure the switch for full-duplex operation and configure the other switches for half-duplex operation.

    E

    Connect the switch directly to the MDF router， which will force the switch to assume the role of root bridge.


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    A user on a network cannot access any network resources. The link light on the computer showsthat a connection is present. Which of the following is the MOST likely cause of the problem?（）
    A

    The wrong cable type has been used.

    B

    . IDS has shut down the computer's switch port.

    C

    The port on the switch is configured incorrectly

    D

    Spanning tree protocol was implemented.


    正确答案： C
    解析： 暂无解析

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