QUESTION: 185

Which of the following ensures a secondary network path is available if the primary connection fails?

Link aggregation
Most recently used
Heartbeat
Fault tolerance

Answer(s): D

Explanation:

Fault tolerance is the ability of a system to continue functioning in the event of a failure of one or more of its components. Fault tolerance can ensure a secondary network path is available if the primary connection fails. Fault tolerance can be achieved by using redundant components, such as network cards, cables, switches, routers, etc., that can take over the function of the failed component without interrupting the service.

Reference:

https://www.comptia.org/training/resources/exam-objectives/comptia-server-sk0-005-exam- objectives (Objective 2.2)

Reveal Solution Next Question

QUESTION: 186

Which of the following backup types resets the archive bit each time it is run?

Differential
Snapshot
Incremental
Synthic full

Answer(s): C

Explanation:

Incremental backup is a type of backup that only backs up the files that have changed since the last backup, whether it was a full or an incremental backup. Incremental backup resets the archive bit each time it is run, which means it clears the flag that indicates whether or not the file has been backed up. Incremental backup can save time and space compared to full backup, but it requires more time and resources to restore data from multiple backups.

Reference:

https://www.comptia.org/training/resources/exam-objectives/comptia-server-sk0-005-exam- objectives (Objective 3.1)

Reveal Solution Next Question

QUESTION: 187

An administrator discovers a Bash script file has the following permissions set in octal notation; Which of the following is the MOST appropriate command to ensure only the root user can modify and execute the script?

chmod go-rw>:
chmod u=rwx
chmod u+wx
chmod g-rwx

Answer(s): A

Explanation:

chmod is a command-line tool that changes the permissions of files and directories in Linux and Unix systems. chmod go-rwx means to remove read, write, and execute permissions for group and other users from a file or directory. This can ensure only the root user can modify and execute the script, since root user has full access to all files and directories regardless of their permissions.

Reference:

https://linux.die.net/man/1/chmod

Reveal Solution Next Question

QUESTION: 188

A server administrator receives the following output when trying to ping a local host:

Which of the following is MOST likely the issue?

Firewall
DHCP
DNS
VLAN

Answer(s): A

Explanation:

A firewall is a network device or software that filters and controls the incoming and outgoing traffic based on predefined rules. A firewall can block or allow certain types of packets, ports, protocols, or IP addresses. The output of the ping command shows that the local host is unreachable, which means that there is no network connectivity between the source and the destination. This could be caused by a firewall that is blocking the ICMP (Internet Control Message Protocol) packets that ping uses to test the connectivity.

Reference:

https://www.comptia.org/training/resources/exam- objectives/comptia-server-sk0-005-exam-objectives (Objective 2.2)

Reveal Solution Next Question

Free SK0-005 Exam Braindumps (page: 47)

QUESTION: 185

Explanation:

Reference:

QUESTION: 186

Explanation:

Reference:

QUESTION: 187

Explanation:

Reference:

QUESTION: 188

Explanation:

Reference: