单选题A customer reports they are unable to connect to any computers outside of the office and they are unable to connect to the Internet. When the technician runs ipconfig, the customer gets the following output: IP address169.254.2.4 Subnet Mask.255.255.0.0 Default Gateway. Which of the following could be causing the issue?（）AThe subnet mask is not correctly configured.BThe DNS client has not been configured on the computer.CThe DHCP client is unable to obtain an IP address from the DHCP server.DThe default gateway is not specified
单选题
A customer reports they are unable to connect to any computers outside of the office and they are unable to connect to the Internet. When the technician runs ipconfig, the customer gets the following output: IP address169.254.2.4 Subnet Mask.255.255.0.0 Default Gateway. Which of the following could be causing the issue?（）
A
The subnet mask is not correctly configured.
B
The DNS client has not been configured on the computer.
C
The DHCP client is unable to obtain an IP address from the DHCP server.
D
The default gateway is not specified
参考解析
解析：
暂无解析
相关考题：
单选题A technician is attempting to use a command line prompt to continuously ping a remote server to check availability and reliability of the connection. Which of the following provides the ping command needed to continuously ping the system?（）Aping -aBping -fCping -rDping -t
单选题A user needs a laptop keyboard replaced because the space bar is not working. Mike, a technician, replaces the keyboard, and notices that a diagonal set of keys will not respond. Which of the following is the MOST likely cause?（）AStickyKeys is enabled and needs to be disabled.BThe new keyboard is defective and needs to be replaced.CThe system board is defective.DThe keyboard ribbon is not seated properly.
单选题A company uses an application that creates temp files that need to be backed up on a daily basis. A test restore fails to restore the temp files. In checking the backup catalog, Karen, a technician, discovers that the temp files are not being backed up. Which of the following is the MOST likely reason?（）ATo backup temp files, the /T switch must be used.BNTBACKUP does not backup temp files by default.CThe NTBACKUP utility cannot backup temp files.DNTBACKUP is not running under the correct credentials.
单选题Which of the following commands would a technician use to view the active applicationconnections on a local PC to the network?（）AipconfigBnetstatCnslookupDnet use
单选题Which of the following groups should staff accounts be placed in, if the staff is required to perform most but not all maintenance tasks on a Windows PC?（）APower UsersBUserCAdministratorDGuest