单选题A user is attempting to access a website but is getting a ‘Page cannot be displayed’ error. The technician checks the IP address of the computer and sees that it has been assigned 169.254.10.70. Which of the following is the MOST likely cause?（）A The d

题目
单选题
A user is attempting to access a website but is getting a ‘Page cannot be displayed’ error. The technician checks the IP address of the computer and sees that it has been assigned 169.254.10.70. Which of the following is the MOST likely cause?（）
A

The device is located behind a firewall.

B

The network card is disabled.

C

The device is not configured for DHCP.

D

The device cannot locate a DHCP server.

相似考题

1.A technician cannot access the print queue to delete a print job. Which of the following is the MOST likely cause of this issue? （）A、Print spooler has stalledB、Device driver has failureC、Incorrect form is printingD、Incompatible driver is installed

2.A user has reported that they cannot access the company FTP site. The user states that they are using the IP address that was given to them “74200.92.105”. Which of the following is MOST likely the problem?（）A、Invalid IP addressB、FTP program is not workingC、Port 21 is blockedD、The FTP site is down

3.All users within an office are wirelessly connected to a network, except one user that has a valid connection on a leased IP address in a different range. Which of the following is a possible cause of the user having a different IP address range?（）A、The wireless access point is using MAC address filteringB、The user has connected to a nearby wireless access point from another officeC、The user has configured the wireless settings with the wrong encryption typeD、The wireless access point has SSID broadcast disabled

4.A technician installs a new video card in a desktop with onboard video. The technician boots the unit but sees no display. The monitor power light is on and the OS seems to be loading. Which ofthe following is the MOST likely cause?（）A、The display is defective.B、The video card needs to be flashed.C、The internal adapter has not been disabled.D、The new video card is defective.

更多“单选题A user is attempting to access a website but is getting a ‘Page cannot be displayed’ error. The technician checks the IP address of the computer and sees that it has been assigned 169.254.10.70. Which of the following is the MOST likely cause?（）A The d”相关问题

  • 第1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2题：

    A user is attempting to access a website but is getting a ‘Page cannot be displayed’ error. The technician checks the IP address of the computer and sees that it has been assigned 169.254.10.70. Which of the following is the MOST likely cause?（）

    • A、The device is located behind a firewall.
    • B、The network card is disabled.
    • C、The device is not configured for DHCP.
    • D、The device cannot locate a DHCP server.

    正确答案:D

  • 第3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4题：

    If a user attempts to go to a website and notices the URL has changed， which of the following attacks is MOST likely the cause？（）

    • A、DLL injection
    • B、DDoS attack
    • C、DNS poisoning
    • D、ARP poisoning

    正确答案:C

  • 第5题：

    A user is browsing to a newly created internal site called www.comptia.org. After putting incredentials the page comes up blank. Which of the following is MOST likely the cause?（）

    • A、The user must add the new site to the local log file.
    • B、A proxy exception has not been configured.
    • C、SMTP has not been configured.
    • D、The loopback address has not been configured.

    正确答案:B

  • 第6题：

    单选题
    A user is browsing to a newly created internal site called www.comptia.org. After putting incredentials the page comes up blank. Which of the following is MOST likely the cause?（）
    A

    The user must add the new site to the local log file.

    B

    A proxy exception has not been configured.

    C

    SMTP has not been configured.

    D

    The loopback address has not been configured.


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    An administrator is trying to connect to an RSA-II adapter using the default IP address found in the installation manual of 192.168.70.125.  The Web browser returns a "page cannot be displayed" message， and a ping returns a "request timed out" message.  Which of the following is the most likely cause of the problem？（）
    A

    The RSA II adapter has obtained a DHCP assigned address.

    B

    The RSA II adapter requires independent power to function.

    C

    The Class C IP address space is not being bridged on the network.

    D

    The RSA II adapter needs to be configured using a serial connection.


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    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
    解析： 暂无解析

  • 第9题：

    单选题
    A remote user cannot connect to the office via VPN. The user has established Internet connectivity. Which of the following is the MOST likely next step in troubleshooting?（）
    A

    Power cycle the VPN concentrator at the office.

    B

    Determine if the VPN service is running at the office.

    C

    Reinstall the VPN client at the remote computer.

    D

    Determine if the user has the correct VPN address and password.


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    A user reports that they are unable to reach a particular website. The user had no issues reaching the site earlier in the day. Which of the following is the MOST likely cause of the lack of access？（）
    A

    The VLAN is misconfigured

    B

    The user has an improperly configured NIC

    C

    The DHCP server is down

    D

    The DNS server is down


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    If a user attempts to go to a website and notices the URL has changed， which of the following attacks is MOST likely the cause？（）
    A

    DLL injection

    B

    DDoS attack

    C

    DNS poisoning

    D

    ARP poisoning


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    A user states that they cannot access a network shared drive. The technician has verified that the clients network cable is good. The IP address of the machine is 169.254.10.15. Which of the following is the cause of the problem？（）
    A

    The WINS server is not resolving names properly.

    B

    The DNS server is not resolving names.

    C

    The DHCP server is out of IP address leases.

    D

    The hosts file is corrupted.


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Under which of the following circumstances would a technician use IPCONFIG /RENEW?（）

    • A、After an unsuccessful reboot
    • B、If a user’s IP address has been spoofed
    • C、After using IPCONFIG /RELEASE
    • D、If the computer has an ARP address conflict

    正确答案:C

  • 第14题：

    A user reports that they are unable to reach a particular website. The user had no issues reaching the site earlier in the day. Which of the following is the MOST likely cause of the lack of access？（）

    • A、The VLAN is misconfigured
    • B、The user has an improperly configured NIC
    • C、The DHCP server is down
    • D、The DNS server is down

    正确答案:D

  • 第15题：

    A user attempts to login to a bookmarked site but is prompted for their social security number,mother’s maiden name and date of birth. Which of the following has MOST likely happened?（）

    • A、The website has updated the security policies.
    • B、The user’s identity has been stolen.
    • C、The browser has been hijacked.
    • D、The user typed the website address incorrectly.

    正确答案:C

  • 第16题：

    A user states that they cannot access a network shared drive. The technician has verified that the clients network cable is good. The IP address of the machine is 169.254.10.15. Which of the following is the cause of the problem？（）

    • A、The WINS server is not resolving names properly.
    • B、The DNS server is not resolving names.
    • C、The DHCP server is out of IP address leases.
    • D、The hosts file is corrupted.

    正确答案:C

  • 第17题：

    An administrator is trying to connect to an RSA-II adapter using the default IP address found in the installation manual of 192.168.70.125.  The Web browser returns a "page cannot be displayed" message， and a ping returns a "request timed out" message.  Which of the following is the most likely cause of the problem？（）

    • A、The RSA II adapter has obtained a DHCP assigned address.
    • B、The RSA II adapter requires independent power to function.
    • C、The Class C IP address space is not being bridged on the network.
    • D、The RSA II adapter needs to be configured using a serial connection.

    正确答案:A

  • 第18题：

    单选题
    Under which of the following circumstances would a technician use IPCONFIG /RENEW?（）
    A

    After an unsuccessful reboot

    B

    If a user’s IP address has been spoofed

    C

    After using IPCONFIG /RELEASE

    D

    If the computer has an ARP address conflict


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    A technician cannot access the print queue to delete a print job. Which of the following is the MOST likely cause of this issue? （）
    A

    Print spooler has stalled

    B

    Device driver has failure

    C

    Incorrect form is printing

    D

    Incompatible driver is installed


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    A user attempts to login to a bookmarked site but is prompted for their social security number,mother’s maiden name and date of birth. Which of the following has MOST likely happened?（）
    A

    The website has updated the security policies.

    B

    The user’s identity has been stolen.

    C

    The browser has been hijacked.

    D

    The user typed the website address incorrectly.


    正确答案： D
    解析： 暂无解析

  • 第21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

  • 第22题：

    单选题
    All users within an office are wirelessly connected to a network, except one user that has a valid connection on a leased IP address in a different range. Which of the following is a possible cause of the user having a different IP address range?（）
    A

    The wireless access point is using MAC address filtering

    B

    The user has connected to a nearby wireless access point from another office

    C

    The user has configured the wireless settings with the wrong encryption type

    D

    The wireless access point has SSID broadcast disabled


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A user has reported that they cannot access the company FTP site. The user states that they are using the IP address that was given to them “74200.92.105”. Which of the following is MOST likely the problem?（）
    A

    Invalid IP address

    B

    FTP program is not working

    C

    Port 21 is blocked

    D

    The FTP site is down


    正确答案： C
    解析： 暂无解析

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