多选题A client states they are receiving poor signal strength on their wireless Internet connection. Which of the following is MOST likely causing the interference?（）ACordless phonesBDrywallCAccess pointsDMicrowavesEFluorescents lights

题目
多选题
A client states they are receiving poor signal strength on their wireless Internet connection. Which of the following is MOST likely causing the interference?（）
A

Cordless phones

B

Drywall

C

Access points

D

Microwaves

E

Fluorescents lights

相似考题

1.After a technician replaces a laptop display, the technician now notices that the wireless no longer works. Which of the following would be the MOST likely cause?()A. The wireless switch was damaged during the display installation.B. The network card has failed.C. The new display is interfering with the wireless signal.D. The antenna connector was not reconnected.

2.An administrator has found interference on a network. Which of the following cable types is thenetwork MOST likely composed of?()A. UTPB. FiberC. RG-6D. STP

3.When verifying a new wireless installation the administrator is unable to see a wireless signal withany wireless laptop. The MOST likely problem is:()A. The SSID is not set to broadcastB. An incorrect channel is being usedC. Incorrect client security settings are configuredD. Incorrect client configuration on the laptops

4.A company has recently received a new ADSL backup Internet connection. Which of the followingwill MOST likely be used between the modem and the ISP?()A.PPPoEB.RASC.IPSecD.MSCHAP

更多“多选题A client states they are receiving poor signal strength on their wireless Internet connection. Which of the following is MOST likely causing the interference?（）ACordless phonesBDrywallCAccess pointsDMicrowavesEFluorescents lights”相关问题

  • 第1题：

    A user reports sporadic connectivity with their wireless connection. A technician determines thewireless speed reported by the laptop to be 1Mbps.Which of the following is the MOST likely cause of this issue?（）

    A. The client does not support 802.11n

    B. Incorrect frequency on the client is being used

    C. Incorrect encryption on the AP

    D. The client distance from the AP


    参考答案：D

  • 第2题：

    After a technician replaces a laptop display, the technician now notices that the wireless no longer works. Which of the following would be the MOST likely cause？（）

    • A、The wireless switch was damaged during the display installation.
    • B、The network card has failed.
    • C、The new display is interfering with the wireless signal.
    • D、The antenna connector was not reconnected.

    正确答案:D

  • 第3题：

    Which of the following is the MOST likely cause of a low wireless signal after an internal wireless adapter on a laptop was replaced?（）

    • A、The wireless card must be calibrated to the laptop.
    • B、The correct preshared encryption key must be installed to boost the signal.
    • C、The MAC address of the new wireless card will have to be added to the WAP to get the full signal.
    • D、The antenna wires for the wireless card were not attached.

    正确答案:D

  • 第4题：

    Mike, a technician, is installing a wireless router for a client. Which of the following is MOST important when installing a wireless router?（）

    • A、Location
    • B、DCPA
    • C、SSID
    • D、Number of client machines

    正确答案:A

  • 第5题：

    Which of the following is MOST likely causing a client’s computer to have an IP address of169.254.0.10?（）

    • A、The office is using a public IP scheme.
    • B、The client is set to a static IP address.
    • C、The DHCP server is out of addresses.
    • D、The firewall on the PC is down.

    正确答案:C

  • 第6题：

    A user reports sporadic connectivity with their wireless connection. A technician determines the wireless speed reported by the laptop to be 1Mbps. Which of the following is the MOST likely cause of this issue?（）

    • A、The client does not support 802.11n
    • B、Incorrect frequency on the client is being used
    • C、Incorrect encryption on the AP
    • D、The client distance from the AP

    正确答案:D

  • 第7题：

    A company has recently received a new ADSL backup Internet connection. Which of the followingwill MOST likely be used between the modem and the ISP?（）

    • A、PPPoE
    • B、RAS
    • C、IPSec
    • D、MSCHAP

    正确答案:A

  • 第8题：

    A customer has a wireless router installed in their home office. The customer is having issues with signal strength at the opposite end of the house. Which of the following is the BEST option to increase the signal strength?（）

    • A、Install a high gain antenna focused towards the office wall.
    • B、Run CAT5e cable to all of the rooms that have poor signal strength.
    • C、Install a wireless repeater at the far end of the house.
    • D、Install a second wired router in the far end of the house.

    正确答案:C

  • 第9题：

    单选题
    A customer’s laptop display panel assembly had just been replaced. The customer notices that the wireless network adapter is enabled but detecting a weak signal. Which of the following is the MOST likely cause?（）
    A

    The wireless card needs to be replaced.

    B

    The antenna wires are not connected properly.

    C

    The wireless drivers need to be updated.

    D

    The display panel is defective.


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following is MOST likely causing a client’s computer to have an IP address of169.254.0.10?（）
    A

    The office is using a public IP scheme.

    B

    The client is set to a static IP address.

    C

    The DHCP server is out of addresses.

    D

    The firewall on the PC is down.


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    When verifying a new wireless installation the administrator is unable to see a wireless signal withany wireless laptop. The MOST likely problem is:（）
    A

    The SSID is not set to broadcast

    B

    An incorrect channel is being used

    C

    Incorrect client security settings are configured

    D

    Incorrect client configuration on the laptops


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following is the MOST likely cause of a low wireless signal after an internal wireless adapter on a laptop was replaced?（）
    A

    The wireless card must be calibrated to the laptop.

    B

    The correct preshared encryption key must be installed to boost the signal.

    C

    The MAC address of the new wireless card will have to be added to the WAP to get the full signal.

    D

    The antenna wires for the wireless card were not attached.


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Which value is NOT supported by Cisco Spectrum Expert， when checking for RF coverage？（）

    • A、Access point received-signal strength level
    • B、Spectrum utilization
    • C、Client data rate
    • D、In-band radio frequency interference

    正确答案:C

  • 第14题：

    A client states they are receiving poor signal strength on their wireless Internet connection. Which of the following is MOST likely causing the interference?（）

    • A、Cordless phones
    • B、Drywall
    • C、Access points
    • D、Microwaves
    • E、Fluorescents lights

    正确答案:A,D

  • 第15题：

    A computer that has dynamic IP addressing is not receiving an IP address. Which of the following is MOST likely the problem?（）

    • A、SNMP
    • B、DHCP
    • C、DNS
    • D、NAT

    正确答案:B

  • 第16题：

    When verifying a new wireless installation the administrator is unable to see a wireless signal withany wireless laptop. The MOST likely problem is:（）

    • A、The SSID is not set to broadcast
    • B、An incorrect channel is being used
    • C、Incorrect client security settings are configured
    • D、Incorrect client configuration on the laptops

    正确答案:A

  • 第17题：

    A company finished upgrading the wireless encryption to WPA2 Enterprise. The administrator receives a call from a user who is unable to connect to the company wireless. Which of the following is MOST likely causing the connection problem?（）

    • A、The laptop is missing the software supplicant
    • B、The access point SSID is hidden.
    • C、The laptop only supports TKIP and AES encryption,
    • D、The access point is on the wrong channel.

    正确答案:A

  • 第18题：

    An administrator has found interference on a network. Which of the following cable types is thenetwork MOST likely composed of?（）

    • A、UTP
    • B、Fiber
    • C、RG-6
    • D、STP

    正确答案:A

  • 第19题：

    A client is having trouble connecting to the Internet. The client is using a static IP address and is able to connect to other devices on the network via IP address only. Which of the following is MOST likely the problem?（）

    • A、IMAP
    • B、DHCP
    • C、DNS
    • D、NAT

    正确答案:C

  • 第20题：

    A customer’s laptop display panel assembly had just been replaced. The customer notices that the wireless network adapter is enabled but detecting a weak signal. Which of the following is the MOST likely cause?（）

    • A、The wireless card needs to be replaced.
    • B、The antenna wires are not connected properly.
    • C、The wireless drivers need to be updated.
    • D、The display panel is defective.

    正确答案:B

  • 第21题：

    单选题
    Refer to the exhibit. A Cisco Aironet Wireless LAN Client Adapter has been installed and configured through the ADU on the PC. The Aironet System Tray Utility （ASTU） has been enabled during the installation and the icon appears in the system tray area in the lower right of the desktop. What is thesignificance of the icon？（）
    A

    It indicates that the radio of the client adapter is disabled

    B

    It indicates that the client adapter is not associated to an access point or another client

    C

    It indicates that the client adapter is associated to an access point or another client， but the user is not EAP authenticated

    D

    It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is excellent or good

    E

    It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is fair

    F

    It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is poor


    正确答案： F
    解析： 暂无解析

  • 第22题：

    单选题
    Refer to the exhibit. A Cisco Aironet Wireless LAN Client Adapter has been installed and configured  through the ADU on the PC. The Aironet System Tray Utility （ASTU） has been enabled during the  installation and the icon appears in the system tray area in the lower right of the desktop. What is the  significance of the icon？（）
    A

     It indicates that the radio of the client adapter is disabled.

    B

     It indicates that the client adapter is not associated to an access point or another client. 

    C

     It indicates that the client adapter is associated to an access point or another client， but the user is not  EAP authenticated.

    D

     It indicates that the client adapter is associated to an access point or another client， that the user is  authenticated if the client adapter is configured for EAP authentication， and that the signal strength is  excellent or good.

    E

     It indicates that the client adapter is associated to an access point or another client， that the user is  authenticated if the client adapter is configured for EAP authentication， and that the signal strength is fair.

    F

     It indicates that the client adapter is associated to an access point or another client， that the user is  authenticated if the client adapter is configured for EAP authentication， and that the signal strength is poor.


    正确答案： F
    解析： 暂无解析

  • 第23题：

    单选题
    After a technician replaces a laptop display, the technician now notices that the wireless no longer works. Which of the following would be the MOST likely cause？（）
    A

    The wireless switch was damaged during the display installation.

    B

    The network card has failed.

    C

    The new display is interfering with the wireless signal.

    D

    The antenna connector was not reconnected.


    正确答案： C
    解析： 暂无解析

  • 第24题：

    多选题
    A client states they are receiving poor signal strength on their wireless Internet connection. Which of the following is MOST likely causing the interference?（）
    A

    Cordless phones

    B

    Drywall

    C

    Access points

    D

    Microwaves

    E

    Fluorescents lights


    正确答案： C,E
    解析： 暂无解析

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