CompTIA Server+ Changed SK0-005 Questions

A full backup captures all data, regardless of whether it has changed since the last backup. This ensures that a complete copy of the data is made every time.

Full (Answer E): A full backup includes every file in the system, regardless of changes.

Incremental (Option A): Backs up only files that have changed since the last backup (full or incremental).

Differential (Option B): Backs up all files changed since the last full backup.

Archive (Option C): Typically refers to long-term storage of data, not a type of backup process.

Snapshot (Option D): Captures the system's state at a given point in time, often used in virtual environments.

CompTIA Server+ Reference:This topic is related to SK0-005 Objective 4.1: Summarize backup methods.

To enable a user to both read and write to a file, the administrator needs to provide "modify" rights. This permission level allows the user not only to open and view the file (read) but also to make changes and save those changes back to the file (write). "Read and execute" rights would allow the user to open and run the file but not make any changes. "List folder contents" rights would enable the user to view the files within a folder but not make changes to them. "Full control" rights would provide the user with complete control over the file, including the ability to change permissions and delete the file, which exceeds the principle of least-privilege access necessary for this task.

An access control vestibule is a physical security concept that limits personnel access to a restricted area within a data center. It is a small room or hallway that has two doors: one that leads to the outside and one that leads to the restricted area. The doors are controlled by an electronic lock that requires authentication, such as a card reader, biometric scanner, or keypad. Only authorized personnel can enter the vestibule and access the restricted area. References: CompTIA Server+ Certification Exam Objectives, Domain 5.0: Security, Objective 5.1: Given a scenario, apply physical security methods to a server.

The IP address 216.176.128.10 falls within the range of public IP addresses, which are routable over the Internet. Since the company is using a public range of IP addresses internally, this address is suitable for the scenario. In contrast, 10.3.7.27 and 192.168.7.1 are private IP addresses typically used within internal networks and not routable on the public Internet. 127.0.0.1 is known as the loopback address, used by a computer to communicate with itself and not suitable for assigning to devices within a network.