A user's smartphone takes longer to access websites than it did prior to a weeklong vacation. The user also observes the smartphone no longer says LTE in the corner of the screen, but it has significant improvements in speed when connected to a local hot-spot. Which of the following is the cause of the symptoms the smartphone is experiencing?

An administrator created a connection to a private network using TLS 1.2. The Linux servers on the network do not support secure protocols. Which of the following will the administrator MOST likely use to log in to these servers?

A technician is in the process of upgrading Windows 8 to Windows 10. The technician needs to make sure all of the applications, user profiles, documents, and PST files are preserved. Which of the following methods would the technician MOST likely perform on the computer?

A technician receives an invalid certificate error when visiting a website with port 443 enabled.
Other computers on the same LAN do not exhibit this symptom. Which of the following needs to be adjusted on the workstation to fix the issue?

A technician is setting up a SOHO wireless network for a healthcare office that does not have a server. The user requires the highest level of wireless security and various levels of desktop authentication to access cloud resources.
Which of the following protocols and authentication methods should the technician implement? (Choose two.)