A user reports being occasionally disconnected from the server. Which of the following tools couldthe technician use to determine if it is the client or the server that is dropping the connection?（）A、Packet snifferB、MultimeterC、Load balancerD、Throughput tester
A user reports being occasionally disconnected from the server. Which of the following tools couldthe technician use to determine if it is the client or the server that is dropping the connection?（）
- A、Packet sniffer
- B、Multimeter
- C、Load balancer
- D、Throughput tester
相关考题：
A user reports being occasionally disconnected from the server. Which of the following tools couldthe technician use to determine if it is the client or the server that is dropping the connection?() A. Packet snifferB. MultimeterC. Load balancerD. Throughput tester
A user reports that the wireless network is slow and is able to see and access shared folders that areunknown to the user.Which of the following is the cause of the problem?() A.The SSID broadcast is disabled.B.Wireless router is improperly configured.C.The user is connecting to the wrong SSIDD.The wireless NIC is defective.
You are the domain administrator for . Active Directory domain. All client computers run Windows XP Professional.A user reports that she attempted to log on six times unsuccessfully. She reports that she logged on successfully yesterday. You discover that the user reset her password three days ago to comply with a new security policy that requires strong passwords.The account policies that are applied in the Domain Security Group Policy object (GPO) as shown in the following table.You need to ensure that the user can log on to the domain.What should you do?（）A. Reset the password for the computer account.B. Unlock the user account.C. In the user account properties, select the Password never expires check box for the user account.D. In the user account properties, select the User must change password on next logon check box for the user account.
When using an ink jet printer， a user reports that colors seem to be missing intermittently. Which of the following is MOST likely the cause？（）A、The printer needs to be calibrated.B、There is a problem with the document being printed.C、The print head is clogged.D、An incorrect paper type is being used.
In which two conditions are resumable statements suspended？（）A、 when a user exceeds the space quotaB、 when a user session is terminatedC、 when a table that is being accessed by the current transaction is not foundD、 when a user manually suspends the statementE、 when the maximum extents of a segment is reached
A user installed a Blu-Ray drive in their PC. The user reports that the new drive and their existing DVD-RW drive are not operating. Which of the following needs to be replaced?（）A、Power supplyB、DVD-RWC、Blu-Ray driveD、Motherboard
A user reports that the Windows update function will not run on the computer but the Internet can be accessed. The user is running an original version of Windows XP Professional. Which of the following is MOST likely the cause？（）A、The user has not registered the copy of Windows.B、The user has not applied at least Service Pack 1 to their system.C、The user does not know what site to access for the updates.D、The user needs to flush the DNS cache.
A remote user is attempting to install a new external storage device on their computer. The user reports they only have one port open on the back of the device and the port is similar to the USB port their mouse is connected to. The port has a bevel on one side and is slightly larger than the USB port. Which of the following connector types is MOST likely being described?（）A、IEEE 1394B、USB 2.0C、PCMCIAD、Parallel
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 misconfiguredB、The user has an improperly configured NICC、The DHCP server is downD、The DNS server is down
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 802.11nB、Incorrect frequency on the client is being usedC、Incorrect encryption on the APD、The client distance from the AP
A user reports that their hard drive has failed and needs to be replaced. Which of the following should the technician do FIRST?（）A、Run the hard disk manufacturer’s diagnostic programB、Re-image the driveC、Replace the hard drive and load WindowsD、Ask the user diagnostic questions
A user connecting a laptop to a wall jack is prompted for user credentials before being grantedaccess to the network. Which of the following is MOST likely implemented on the switch?（）A、MAC filteringB、PoEC、IP filteringD、802.1X
A user reports that the wireless network is slow and is able to see and access shared folders that are unknown to the user. Which of the following is the cause of the problem?（）A、The SSID broadcast is disabled.B、Wireless router is improperly configured.C、The user is connecting to the wrong SSIDD、The wireless NIC is defective.
A user reports that they are unable to print to a remote printer. Which of the following should the technician check FIRST？（）A、Printer driverB、Protocol stackC、Network connectivityD、Correct patch application
What are two common reporting requirements?（）A、the database connectivity methodB、the number of users in the solutionC、the number of reports being installed D、ability to send completed reports by e-mailE、reporting output available in Microsoft Excel
An administrator created a .env file in a user’s home directory to configure a number of custom environment variables for a local application. However， after the user logs out and then logs back into the system， the custom variables are not being set What is the most likely reason that the custom .env file is being ignored？（）A、A shell other than ksh is being used by the user.B、The line ’export ENV=$HOME/.env’ is missing from /etc/profile.C、The line ’export ENV=$HOME/.env’ is missing from the user’s .profile.D、The env_profile attribute is not defined for the user within /etc/security/user.
You have an Exchange organization.All servers in the organization have Exchange Server 2010 Service Pack 1 （SP1） installed. All users have Windows Mobile 6.5 devices that connect to the organization by using Exchange ActiveSync. A user named User1 reports that she lost her device and successfully performed a remote wipe of the device. User1 later reports that she located her device. User1 configures the device to connect to Exchange ActiveSync and discovers that the connection fails. You need to ensure that User1 can connect her device by using Exchange ActiveSync. What should you do？（）A、Instruct User1 to perform a hardware reset on the device.B、Instruct User1 to use the Exchange Control Panel （ECP） to modify the device list.C、Run the Set-ActiveSyncDeviceAccessRule cmdlet from the Exchange Management Shell.D、Instruct User1 to change her user account password.
多选题What are two common reporting requirements?（）Athe database connectivity methodBthe number of users in the solutionCthe number of reports being installedDability to send completed reports by e-mailEreporting output available in Microsoft Excel
单选题A user reports that the Windows update function will not run on the computer but the Internet can be accessed. The user is running an original version of Windows XP Professional. Which of the following is MOST likely the cause？（）AThe user has not registered the copy of Windows.BThe user has not applied at least Service Pack 1 to their system.CThe user does not know what site to access for the updates.DThe user needs to flush the DNS cache.
单选题When using an ink jet printer， a user reports that colors seem to be missing intermittently. Which of the following is MOST likely the cause？（）AThe printer needs to be calibrated.BThere is a problem with the document being printed.CThe print head is clogged.DAn incorrect paper type is being used.
单选题User1 reports she lost her mobile device.She successfully remotely wiped the information from the device.Afterwards she reports she found the device， but she cannot access her mailbox or other content.What should you do？（）AInstruct the user to perform a hardware reset of the device.BYou should perform a Set-ActiveSyncDeviceAccessRuleCInstruct the user to change her passwordDMake the shell command Clear-ActiveSyncDevice -Identity User1
单选题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?（）AThe client does not support 802.11nBIncorrect frequency on the client is being usedCIncorrect encryption on the APDThe client distance from the AP
单选题A user installed a Blu-Ray drive in their PC. The user reports that the new drive and their existing DVD-RW drive are not operating. Which of the following needs to be replaced?（）APower supplyBDVD-RWCBlu-Ray driveDMotherboard
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？（）AThe VLAN is misconfiguredBThe user has an improperly configured NICCThe DHCP server is downDThe DNS server is down
多选题In which two conditions are resumable statements suspended？（）Awhen a user exceeds the space quotaBwhen a user session is terminatedCwhen a table that is being accessed by the current transaction is not foundDwhen a user manually suspends the statementEwhen the maximum extents of a segment is reached
单选题An administrator created a .env file in a user’s home directory to configure a number of custom environment variables for a local application. However， after the user logs out and then logs back into the system， the custom variables are not being set What is the most likely reason that the custom .env file is being ignored？（）AA shell other than ksh is being used by the user.BThe line ’export ENV=$HOME/.env’ is missing from /etc/profile.CThe line ’export ENV=$HOME/.env’ is missing from the user’s .profile.DThe env_profile attribute is not defined for the user within /etc/security/user.
单选题An administrator created a .env file in a user's home directory to configure a number of custom environment variables for a local application. However, after the user logs out and then logs back into the system, the custom variables are not being set. What is the most likely reason that the custom .env file is being ignored?（）AA shell other than ksh is being used by the user.BThe line 'export ENV=$HOME/.env' is missing from /etc/profile.CThe line 'export ENV=$HOME/.env' is missing from the user's .profile.DThe env_profile attribute is not defined for the user within /etc/security/user.