The Company LAN is becoming saturated with broadcasts and multicast traffic. What could you do  to help a network with many multicasts and broadcasts？（）A、Creating smaller broadcast domains by implementing VLANs.B、Separate nodes into different hubs.C、Creat

题目

The Company LAN is becoming saturated with broadcasts and multicast traffic. What could you do  to help a network with many multicasts and broadcasts？（）

  • A、Creating smaller broadcast domains by implementing VLANs.
  • B、Separate nodes into different hubs.
  • C、Creating larger broadcast domains by implementing VLANs.
  • D、Separate nodes into different switches.
  • E、All of the above.
相似考题

1.E8－C上网通道缺省绑定端口为()A.LAN1B.LAN2C.LAN3D.LAN4

2.LAN端口利用率=LAN端口实占容量÷()LAN端口容量×100%。A.LAN端口空闲容量B.LAN端口容量C.ONU端口容量

3.A local area network(LAN)is the communication of a number of computers by(66)connecting to each one in a single location, usually a single floor of a building or all the computers in a small company.A．lineB．cableC．copperD．copper cash

4.●A local area network(LAN)is the communication of a number of computers by (66) connecting to each one in a single location,usually a single floor of a building or all the computers in a small company.(66) A．lineB．cableC．copperD．copper cash

更多“The Company LAN̳”相关问题

  • 第1题：

    Which of the following storage technologies connects by TCP／IP and is separate from the company LAN?()

    A. Tape library

    B. NAS

    C. Optical jukebox

    D. SAN


    参考答案：D

  • 第2题：

    As an experienced technician, you are responsible for infrastructure design and global configuration changes. You are asked to deploy a Voice over Wireless LAN for your company. If the cells have the same channel, the separation between them should be:（）

    A.19dbm

    B.10dbm

    C.67dbm

    D.86dbm


    参考答案：A

  • 第3题：

    You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services， and configuring aweb services infrastructure. There is a server named S01 that runs Windows Server 2008 and Hyper-V inyour company. Three virtual machines are hosted on S01. According to the requirement of company policy，the virtual machines must not connect to the company network. All of the virtual machines need to beconfigured to connect to each other. You must meet the company policy. Which should you do？（）

    • A、The Connection should be set to Host for the network interface card.
    • B、The Connection should be set to None for the network interface card.
    • C、You should choose the Not connected option for each virtual machine.
    • D、The Enable virtual LAN identification option should be enabled for each virtual machine.

    正确答案:A,D

  • 第4题：

    LAN端口利用率=LAN端口实占容量÷（）LAN端口容量×100%。

    • A、LAN端口空闲容量
    • B、LAN端口容量
    • C、ONU端口容量

    正确答案:B

  • 第5题：

    In the Company wireless LAN，  what is the function of the Service Set Identifier （SSID）？（）

    • A、 The SSID must match on both the Company client and the Company access point and provides  MAC Address Authentication to authenticate the client to the access point.
    • B、 The SSID should be configured on the Company client site only and provides data-privacy  functions and authentication to the access point.
    • C、 The SSID must match on both the Company client and the Company access point and provides encryption keys for authentication to the access point.
    • D、 The SSID must match on both the Company client and the Company access point. The SSID is  advertised in plain-text in the access point beacon messages.  
    • E、 None of the other alternatives apply

    正确答案:D

  • 第6题：

    What are three functions of the Cisco wireless LAN controller，  which is being used in the Company  Centralized WLAN solution network？ （）

    • A、 Authentication  
    • B、 Mobility
    • C、 Security management
    • D、 Transmission of beacon frames
    • E、 Real-time portions of MAC management
    • F、 Real-time aspects of the 802.11 prtocol management
    • G、 SNMP collection

    正确答案:A,B,C

  • 第7题：

    A large company has over 500 computers that currently stay powered on indefinitely. None of the systems are used after the company closes at 5 p.m. Which of the following would be the MOST effective way for the company to save on electricity usage？（）

    • A、Set the computers for automatic log-off after one hour of inactivity.
    • B、Institute a policy of either shutdown or sleep mode an hour after close.
    • C、Turn on the Wake on LAN functionality for all computers.
    • D、Schedule all patching to be done during work hours.

    正确答案:B

  • 第8题：

    单选题
    In the Company wireless LAN，  what is the function of the Service Set Identifier （SSID）？（）
    A

     The SSID must match on both the Company client and the Company access point and provides  MAC Address Authentication to authenticate the client to the access point.

    B

     The SSID should be configured on the Company client site only and provides data-privacy  functions and authentication to the access point.

    C

     The SSID must match on both the Company client and the Company access point and provides encryption keys for authentication to the access point.

    D

     The SSID must match on both the Company client and the Company access point. The SSID is  advertised in plain-text in the access point beacon messages.  

    E

     None of the other alternatives apply


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    You are an enterprise administrator for Cer-tech .com. All the servers on the network run Windows Server2008. The network consists of a server called Server01 that runs Microsoft Hyper-V and hosts three virtualmachines. To fulfill a network requirement， you need to configure all of the virtual machines to connect toeach other. However， the company policy states that the virtual machines must not connect to the companynetwork. Which of the following options would you choose to ensure that all the virtual machines connect to eachother and you meet the company policy also？（）
    A

    Enable the Enable virtual LAN identification option for each virtual machine

    B

    Enable the Enable virtual LAN identification option for each virtual machine and then set the connection to Host for the network interface card

    C

    Set the Connection to None for the network interface card

    D

    Select the Not connected option for each virtual machine.


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    The Company LAN is becoming saturated with broadcasts and multicast traffic. What could you do  to help a network with many multicasts and broadcasts？（）
    A

    Creating smaller broadcast domains by implementing VLANs.

    B

    Separate nodes into different hubs.

    C

    Creating larger broadcast domains by implementing VLANs.

    D

    Separate nodes into different switches.

    E

    All of the above.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    On the Company wireless LAN， A client is searching for an access point （AP）.  What is the correct  process order that this Company client and access point goes through in order to create a  connection？（）
    A

     association request/response， probe request/response， authentication request/response

    B

     association request/response， authentication request/response， probe request/response

    C

     probe request/response， authentication request/response， association request/response

    D

     probe request/response， association request/response， authentication request/response

    E

     None of the other alternatives apply


    正确答案： C
    解析： 暂无解析

  • 第12题：

    多选题
    What are three functions of the Cisco wireless LAN controller，  which is being used in the Company  Centralized WLAN solution network？ （）
    A

    Authentication

    B

    Mobility

    C

    Security management

    D

    Transmission of beacon frames

    E

    Real-time portions of MAC management

    F

    Real-time aspects of the 802.11 prtocol management

    G

    SNMP collection


    正确答案： A,B,C
    解析： 暂无解析

  • 第13题：

    集线器主要用于( )连接。

    A．WAN-WAN

    B．MAN-MAN

    C．LAN-WAN

    D．LAN-LAN


    正确答案：D
    解析：集线器主要作用于物理层，因而用于LAN　—LAN。

  • 第14题：

    ABC Company has 1500 managed devices and 15,000 end users on a campus network. LAN Management Solution (LMS) is being deployed as the network management application. What is the recommended number of network management server(s)?（）

    A.1

    B.2

    C.3

    D.4


    参考答案：A

  • 第15题：

    客户办理了联通IPTV业务，通常光猫的哪个LAN口连接机顶盒？（）

    • A、LAN1
    • B、LAN2
    • C、LAN3
    • D、LAN4

    正确答案:B,D

  • 第16题：

    You need to set up a Company AP to act as a wireless repeater.  What are three characteristics of  this wireless repeater topology？（）

    • A、 The recommended overlap of the access point on the wired LAN and the wireless repeater is  25%.
    • B、 Autonomous access points are required.
    • C、 The SSID of the root access point must be configured on the repeater access point.
    • D、 The recommended overlap of the access point on the wired LAN and the wireless repeater is  50%.
    • E、 Lightweight access points are required.
    • F、 The recommended overlap of the access point on the wired LAN and the wireless repeater is  75%.
    • G、 The SSID of the root access point must be distinct from that of the repeater access point.

    正确答案:B,C,D

  • 第17题：

    On the Company wireless LAN， A client is searching for an access point （AP）.  What is the correct  process order that this Company client and access point goes through in order to create a  connection？（）

    • A、 association request/response， probe request/response， authentication request/response
    • B、 association request/response， authentication request/response， probe request/response
    • C、 probe request/response， authentication request/response， association request/response
    • D、 probe request/response， association request/response， authentication request/response
    • E、 None of the other alternatives apply

    正确答案:C

  • 第18题：

    As an experienced technician， you are responsible for infrastructure design and globalconfiguration changes. You are asked to deploy a Voice over Wireless LAN for your company. Ifthe cells have the same channel， the separation between them should be（）

    • A、 19dbm
    • B、 10dbm
    • C、 67dbm
    • D、 86dbm

    正确答案:A

  • 第19题：

    Which of the following storage technologies connects by TCP/IP and is separate from the company LAN?（）

    • A、Tape library
    • B、NAS
    • C、Optical jukebox
    • D、SAN

    正确答案:D

  • 第20题：

    单选题
    Your company has a server named Server1 that runs Windows Server 2008. Server1 runs the DHCP server role and the DNS server role. You also have a server named ServerCore that runs a ServerCore installation of Windows Server 2008. All computers are configured to use only Server1 for DNS resolution. The IP address of Server1 is 192.168.0.1. The network interface on all the computers is named LAN. Server1 is temporarily office. A new DNS server named Server2 has been configured to use the IP address 192.168.0.254. You need to configure ServerCore to use Server2 as the preferred DNS server. What should you do？（）
    A

     Run the netsh interface ipv4 add dnsserver LAN static 192.168.0.254 index=1 command

    B

     Run the netsh interface ipv4 set dnsserver LAN static 192.168.0.254 192.168.0.1 both command

    C

     Run the netsh interfface ipv4 set dnsserver LAN static 192.168.0.254 primary command and the netsh interface ipv4 set dnsserver LAN static 192.168.0.1 both command.

    D

     Run the netsh interface ipv4 set dnsserver LAN static 192.168.0.254 primary command and the netsh interface ipv4 add dnsserver LAN static 192.168.0.1 index=1 command


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    You are a security administrator for your company. The network consists of a single Active Directory domain. All client computers run Windows XP Professional. All servers run Windows Server 2003. All computers on the network are members of the domain.    Traffic on the network is encrypted by IPSec. The domain contains a custom IPSec policy named Lan Security that applies to all computers in the domain. The Lan Security policy does not allow unsecured communication with non-lPSec-aware computers. The company’s written security policy states that the configuration of the domain and the configuration of the Lan Security policy must not be changed. The domain contains a multihomed server named Server1. Server1 isconnected to the company network， and Server1 is also connected to a test network. Currently， the Lan Security IPSec policy applies to network traffic on both network adapters in Server1. You need to configure Server1 so that it communicates on the test network without IPSec security. Server1 must still use the Lan Security policy when it communicates on the company network.  How should you configure Server1？（）
    A

     Configure a packet filter for the network adapter on the test network to block the Internet Key Exchange （IKE） port.

    B

     Configure the network adapter on the test network to disable IEEE 802.1x authentication.

    C

     Configure the network adapter on the test network to enable TCP/IP filtering， and then permit all traffic.

    D

     Use the netsh command to assign a persistent IPSec policy that permits all traffic on the network adapter on the test.

    E

     Assign an IPSec policy in the local computer policy that permits all traffic on the network adapter on the test.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    ABC Company has 1500 managed devices and 15,000 end users on a campus network. LAN Management Solution (LMS) is being deployed as the network management application. What is the recommended number of network management server(s)?（）
    A

    1

    B

    2

    C

    3

    D

    4


    正确答案： D
    解析： 暂无解析

  • 第23题：

    多选题
    Your company has a server named Server1 that runs Windows Server 2008 and Microsoft Hyper-V. Server1 hosts three virtual machines.  Company policy states that the virtual machines must not connect to the company network.  You need to configure all of the virtual machines to connect to each other. You must meet the company policy.  Which two actions should you perform？（）
    A

    Select the Not connected option for each virtual machine.

    B

    Enable the Enable virtual LAN identification option for each virtual machine.

    C

    Set the Connection to Host for the network interface card.

    D

    Set the Connection to None for the network interface card.


    正确答案： A,C
    解析： 暂无解析

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