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单选题There are two networks sharing the same office space. One network already has an 802.11g accesspoint. The second network acquires one as well. If known, which of the following would help keep the two networks from interfering with each other?（）A Channe

题目
单选题
There are two networks sharing the same office space. One network already has an 802.11g accesspoint. The second network acquires one as well. If known, which of the following would help keep the two networks from interfering with each other?（）
A

Channel

B

WEP key

C

Pre-shared key

D

Encryption type

相似考题

1.Split horizon has been enabled within the Ezonexam routed network. Which one of the following statements best explains the split horizon rule?A．Only routers can split boundaries (horizons) between networks in separate AS numbers.B．Each AS must keep routing tables converged to prevent dead routes from being advertised across boundaries.C．Once a route is received on an interface, advertise that route as unreachable back out the same interface.D．Information about a route should never be sent back in the direction from which the original update came.E．None of the above

2.There are two networks sharing the same office space. One network already has an 802.11g accesspoint. The second network acquires one as well. If known, which of the following would help keep the two networks from interfering with each other?（）A.ChannelB.WEP keyC.Pre-shared keyD.Encryption type

3.Which two of the following are valid characteristics of EIGRP?()A. Has a maximum hop count of 25B. Can differentiate between internal and external routesC. Uses a 32-bit metricD. Can maintain only one routing tableE. Need all networks to use the same subnet maskF. Supports only one routed protocol

4.Which of the following is used to create multiple networks from one large network?()A.PATB.NATC.MulticastD.Subnetting

参考答案和解析
正确答案： B
解析： 暂无解析
更多“单选题There are two networks sharing the same office space. One network already has an 802.11g accesspoint. The second network acquires one as well. If known, which of the following would help keep the two networks from interfering with each other?（）A Channe”相关问题

  • 第1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.


    参考答案：A

  • 第2题：

    Traditional network layer packet forwarding relies on the information provided by network layer （） protocols, or static routing, to make an independent （本题）decision at each hop within the network. The forwarding （）is based solely on the destination （）IP address. All packets for the same destination follow the same path across the network if no other equal-cost paths exist. Whenever a router has two equal-cost （）toward a destination, the packets toward the destination might take one or both of them, resulting in some degree of load sharing.

    A.switch
    B.hop
    C.host
    D.cunstomer

    答案：B
    解析：

  • 第3题：

    Which two of the following are valid characteristics of EIGRP?（）

    • A、Has a maximum hop count of 25
    • B、Can differentiate between internal and external routes
    • C、Uses a 32-bit metric
    • D、Can maintain only one routing table
    • E、Need all networks to use the same subnet mask
    • F、Supports only one routed protocol

    正确答案:B,C

  • 第4题：

    As a network engineer， you responsibility is to install， configure， operate， and troubleshoot networks. In your company’s network， EIGRP is the routing protocol. You have just discovered that two routers restarted the neighbor relationship.Why？ （）

    • A、An update packet with init flag set from a known， already established neighbor relationship was received by one of the routers.
    • B、The counters were deleted.
    • C、The ARP cache was removed.
    • D、The IP EIGRP neighbor relationship was cleared manually.

    正确答案:A,D

  • 第5题：

    Your company has two primary divisions： Products and Services. The Products division is on network 150.10.640/21. The Services division is on network 150.10.72.0/21. You want to summarize both networks into one routing statement. Which IP address and subnet mask combination would most efficiently accomplish this？（）

    • A、 150.10.64.0/21
    • B、 150.10.64.0/22
    • C、 150.10.64.0/20
    • D、 150.10.0.0./16

    正确答案:C

  • 第6题：

    Which of the following network types is being described when computers are connected so thatdata flows from one computer to the other by traveling through each computer in the network?（）

    • A、Star
    • B、Hybrid
    • C、Mesh
    • D、Ring

    正确答案:D

  • 第7题：

    Which of the following allows the user to have two separate Ethernet networks share the same network adapter？（）

    • A、VLAN tags
    • B、EtherChannel
    • C、Virtual Ethernet
    • D、Shared Ethernet Adapter

    正确答案:A

  • 第8题：

    You need to recommend the server configurations for the new failover cluster. The configurations must support the company's planned changes    Which two actions should you recommend?（）

    • A、From Hyper-V Manager on each node， configure one virtual network.
    • B、From Hyper-V Manager on one node， configure two virtual networks.
    • C、Install one network adapter on each node. Configure the network adapters to use multiple IP ddresses.
    • D、Install two network adapters on each node. Configure the network adapters to communicate on  separate subnets.

    正确答案:A,D

  • 第9题：

    单选题
    Your company has two primary divisions： Products and Services. The Products division is on network 150.10.640/21. The Services division is on network 150.10.72.0/21. You want to summarize both networks into one routing statement. Which IP address and subnet mask combination would most efficiently accomplish this？（）
    A

     150.10.64.0/21

    B

     150.10.64.0/22

    C

     150.10.64.0/20

    D

     150.10.0.0./16


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    You work as an administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers in the ABC.com domain， including domain controllers， have Windows  Server 2012 R2 installed.ABC.com has a server， named ABC-SR07， which has four network adapters. ABC.com has two local area networks （LANs）. Two of ABC-SR07’s network adapters are connected to the one LAN，while the other two are connected to the other LAN.You are required to configure one of the network adapter pairs into a network adapter team. Which of the following actions should you take？（）
    A

    You should consider accessing the Group Policy Management Console （GPMC） on ABC-SR07.

    B

    You should consider accessing the TS Manager console on ABC-SR07.

    C

    You should consider accessing the Server Manager console on ABC-SR07.

    D

    You should consider accessing the Remote Desktop Gateway Manager console on ABC-SR07.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    A machine must have the most direct access possible to two different networks.  However， it cannot act as a router between the networks.  Which of the following arrangements is most appropriate to facilitate the machine’s accessibility？（）
    A

    ipforwarding turned on and two adapters

    B

    One adapter， with a route to a default gateway

    C

    An adapter in each network， and ipforwarding off

    D

    An adapter in each network， with a route only to the default gateway


    正确答案： C
    解析： 暂无解析

  • 第12题：

    多选题
    As a network engineer， you responsibility is to install， configure， operate， and troubleshoot networks. In your company’s network， EIGRP is the routing protocol. You have just discovered that two routers restarted the neighbor relationship.Why？ （）
    A

    An update packet with init flag set from a known， already established neighbor relationship was received by one of the routers.

    B

    The counters were deleted.

    C

    The ARP cache was removed.

    D

    The IP EIGRP neighbor relationship was cleared manually.


    正确答案： A,B
    解析： 暂无解析

  • 第13题：

    Networks can be interconnected by different devices in the physical layer networks can be connected by（ ）_or hubs.which just move the bits from one network to an identical network.One layer up we find bridges and switches which operate at data link layer.They can accept（ ）examine the MAC address and forward the frames to a different network while doing minor protocol translation in the process in me network layer,we have routers that can connect two networks,If two networks have（ ）network layer,the router may be able to translate between the packer formats.In the transport layer we find transport gateway,which can interface between two transport connections Finally,in the application layer,application gateways translate message（请作答此空）.As an example,gateways between Internet e-mail and X.400 e-mail must（ ）the e-mail message and change various header fields.

    A.syntax
    B.semantics
    C.language
    D.format

    答案：B
    解析：

  • 第14题：

    Networks can be interconnected by different devices.In the physical layer, networks can be connected by（ ） or hubs, which just move the bits from one network to an identical network.

    A.repeaters
    B.relays
    C.connectors
    D.modems

    答案：A
    解析：
    学好英语，一切都很简单。

  • 第15题：

    There are two networks sharing the same office space. One network already has an 802.11g accesspoint. The second network acquires one as well. If known, which of the following would help keep the two networks from interfering with each other?（）

    • A、Channel
    • B、WEP key
    • C、Pre-shared key
    • D、Encryption type

    正确答案:A

  • 第16题：

    If two routers， both reachable from one another， originate functionally equivalent type 2 external- LSAs （i.e，same destination， cost and non-zero forwarding address ）， Which of the following statements wouldapply ？（）

    • A、Two LSAs will exist in the network for this destination， and both will be used
    • B、Two LSAs will exist in the network for this destination， but only the one generated by the highest RID ASBR will be used
    • C、Only the LSA generated by the highest RID ASBR will exist in the network
    • D、Only the LSA generated by the lowest RID ASBR will exist in the network

    正确答案:C

  • 第17题：

    Which of the following is used to create multiple networks from one large network?（）

    • A、PAT
    • B、NAT
    • C、Multicast
    • D、Subnetting

    正确答案:D

  • 第18题：

    A machine must have the most direct access possible to two different networks.  However， it cannot act as a router between the networks.  Which of the following arrangements is most appropriate to facilitate the machine’s accessibility？（）

    • A、ipforwarding turned on and two adapters
    • B、One adapter， with a route to a default gateway
    • C、An adapter in each network， and ipforwarding off
    • D、An adapter in each network， with a route only to the default gateway

    正确答案:C

  • 第19题：

    You work as an administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers in the ABC.com domain， including domain controllers， have Windows  Server 2012 R2 installed.ABC.com has a server， named ABC-SR07， which has four network adapters. ABC.com has two local area networks （LANs）. Two of ABC-SR07’s network adapters are connected to the one LAN，while the other two are connected to the other LAN.You are required to configure one of the network adapter pairs into a network adapter team. Which of the following actions should you take？（）

    • A、You should consider accessing the Group Policy Management Console （GPMC） on ABC-SR07.
    • B、You should consider accessing the TS Manager console on ABC-SR07.
    • C、You should consider accessing the Server Manager console on ABC-SR07.
    • D、You should consider accessing the Remote Desktop Gateway Manager console on ABC-SR07.

    正确答案:C

  • 第20题：

    单选题
    Which of the following network types is being described when computers are connected so thatdata flows from one computer to the other by traveling through each computer in the network?（）
    A

    Star

    B

    Hybrid

    C

    Mesh

    D

    Ring


    正确答案： C
    解析： 暂无解析

  • 第21题：

    多选题
    You need to recommend the server configurations for the new failover cluster. The configurations must support the company's planned changes    Which two actions should you recommend?（）
    A

    From Hyper-V Manager on each node， configure one virtual network.

    B

    From Hyper-V Manager on one node， configure two virtual networks.

    C

    Install one network adapter on each node. Configure the network adapters to use multiple IP ddresses.

    D

    Install two network adapters on each node. Configure the network adapters to communicate on  separate subnets.


    正确答案： C,A
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following is used to create multiple networks from one large network?（）
    A

    PAT

    B

    NAT

    C

    Multicast

    D

    Subnetting


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following allows the user to have two separate Ethernet networks share the same network adapter？（）
    A

    VLAN tags

    B

    EtherChannel

    C

    Virtual Ethernet

    D

    Shared Ethernet Adapter


    正确答案： C
    解析： 暂无解析

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