CompTIA Updated 220-1102 Exam Questions and Answers by aliyah

The strongest wireless configuration is B. WPA3. WPA3 is the most up-to-date wireless encryption protocol and is the most secure choice. It replaces PSK with SAE, a more secure way to do the initial key exchange. At the same time, the session key size of WPA3 increases to 128-bit in WPA3-Personal mode and 192-bit in WPA3-Enterprise, which makes the password harder to crack than the previous Wi-Fi security standards

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To accomplish this task, the technician should use a Full backup method1

A full backup only requires two sets of tapes to restore because it backs up all the data from the workstation. With a differential backup, the backups need to be taken multiple times over a period of time, so more tapes would be needed to restore the data1

The law firm wants to retain more versions of the backups when possible, so the best backup method for the technician to implement in this scenario would be Incremental backup. Incremental backups only save the changes made since the last backup, which allows for more frequent backups and minimizes the amount of storage required. This would allow the law firm to retain more than three versions of backups without risking backup failure.

To retain more versions of backups, the technician should implement an Incremental backup method12

An incremental backup method only backs up the data that has changed since the last backup, so it requires less storage space than a full backup12

To delete an empty directory, enter rd Directory or rmdir Directory . If the directory is not empty, you can remove files and subdirectories from it using the /s switch. You can also use the /q switch to suppress confirmation messages (quiet mode).