Several mobile users are reporting issues connecting to the WLAN within a warehouse. A technician tests wireless connectivity in the lobby and is able to connect successfully. Mobile users can connect to the Internet using cellular service, but they cannot access any internal resources on the WLAN The technician received alerts of devices failing throughout the network due to a power outage
Which of the following is MOST likely causing the wireless issues?
A. SSID is configured to not broadcast.
B. The system locked out for all wireless users.
C. The DHCP scope for WLAN is full
D. The WAP in the warehouse is down
A desktop technician is responsible for the OS migration of 300 end users. As part of the migration, the technician must save the end users* data to a temporary shared drive. The data must include any hidden files to ensure 100% of the data is retained.
Which of the following commands will achieve this result by default?
A. robocopy
B. copy
C. xcopy
D. cp
A technician receives a call from an end user in the human resources department who needs to load an older stand-alone application on a computer to retrieve employee information. The technician explains the application can be run in compatibility mode, but it will need to be removed as soon as the user obtains the required information.
Which of the following BEST describes the technician's concern with loading this application on the user's computer?
A. Incompatibility
B. Impact to the network
C. Impact to the user
D. Impact to the device
A technician is attempting to recover data from a damaged laptop that was running Windows 10. The technician removes the drive and places it in a known-good computer. The computer boots and sees the drive, but no data is displayed.
Which of the following is the reason the technician is experiencing this issue?
A. exFAT security
B. Ext3 security
C. HFS security
D. EFS security
E. CDFS security
Ann, a network engineer, wants to use FTP to back up and push configurations to several switches she is updating. Ann starts the FTP service on her PC and places the new configuration in the correct directory. However, she cannot communicate with the PC using FTP from the switch. Which of the following must Ann do to allow FTP communications?
A. Create a static DNS entry on the server for the PC
B. Change her NIC IP address to dynamic
C. Create a new exception on her local firewall
D. Make sure the PC's IP is in the management VLAN
Which of the following uses a remote access server to forward a user's logon password to an authentication server, allowing or denying access to a system?
A. WPA2-PSK
B. AES
C. TACACS
D. TKIP
A SOHO user calls a technician and wants to secure a home network. The SOHO user needs to have protection from physical connections and ensure that employees cannot access applications or personal emails.
Which of the following would the technician MOST likely configure on the new network device to accommodate this SOHO user's request? (Select TWO).
A. MAC filtering
B. Default SSID
C. Radio power levels
D. Content filtering
E. Physical security
A technician is setting up a computer that needs to be configured so a few users can access it using Remote Desktop. For security reasons, the users should not be able to install software or change system settings.
Which of the following Control Panel utilities should the technician use to accomplish this task?
A. Network and Sharing Center
B. Sync Center
C. Credential Manager
D. User Accounts
A technician is installing a new SOHO wireless router and wants to ensure it is using the latest feature set and is secure. Which of the following should the technician perform FIRST?
A. Change the default SSID
B. Enable MAC filtering
C. Update the firmware
D. Set encryption
The IT department has installed new software in the folder C:\Program Files\Business Application\. Ann, a user, runs the business application and tries to save her work. When doing so, Ann receives the following error:
Cannot save file C: \Program Files\Business Application\file1.wrk ?Access is denied.
Which of the following would be the MOST secure solution to this error?
A. Add Ann to the local Power Users group
B. Set the software to save to the %APPDATA% folder
C. Add Ann to the local administrator group
D. Give Ann write access to C:\Program Files\
E. Give Ann permission to elevate her permissions through a UAC prompt
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