While browsing the internet, a customer sees a window stating antivirus protection is no longer functioning Which of the following steps should a technician take next? (Select two).
A technician is setting up a new PC in a SOHO. Which of the following should the technician most likely configure on the PC?
A technician is upgrading the Microsoft Windows 10 OS. Which of the following are required for the technician to safely upgrade the OS? (Select two).
A technician is troubleshooting a PC that is unable to perform DNS lookups. Utilizing the following firewall output:
Protocol/PortActionDirection
1 AllowOut
445 BlockOut
53 BlockOut
123 BlockOut
80 BlockOut
Which of the following ports should be opened to allow for DNS recursion?