Pass the CompTIA CompTIA Server+ SK0-005 Questions and answers with CertsForce

The IP address configuration that the technician should assign to the new server so the members of the accounting group can access the server is 172.16.25.90/24 for the IP address and 172.16.25.254 for the default gateway. This configuration matches the VLAN identified in the image, which has a network address of 172.16.25.0/24 and a subnet mask of 255.255.255.0. The IP address of the server must be within the same network range as the VLAN, which is from 172.16.25.1 to 172.16.25.254, excluding the network and broadcast addresses (172.16.25.0 and 172.16.25.255). The default gateway of the server must be the same as the VLAN, which is 172.16.25.254, to allow communication with other networks or devices outside the VLAN. References: [CompTIA Server+ Certification Exam Objectives], Domain 4.0: Networking, Objective 4.1: Given a scenario, configure network settings for servers.

The most likely cause of the issue is that the server has not been joined to the domain. A domain is a logical group of computers and devices that share a common directory service and security policy. A domain controller is a server that manages the domain and authenticates users and computers that want to access domain resources. To log on with domain credentials, a server must be joined to the domain and registered in the directory service. If a server has not been joined to the domain, it will not be recognized or authorized by the domain controller.

Increasing IOPS (input/output operations per second) by implementing flash storage is the most likely solution to resolve a slowdown issue in the storage subsystem of a database server. Flash storage uses solid-state drives (SSDs) that have faster read/write speeds and lower latency than traditional hard disk drives (HDDs). This can improve the performance of database queries and transactions. Implementing deduplication, extending capacity, or reformatting the disk as FAT32 are not likely to resolve the issue, as they do not affect the IOPS of the storage subsystem. References: [CompTIA Server+ Certification Exam Objectives], Domain 3.0: Storage, Objective 3.5: Summarize hardware and features of various storage technologies.

Sinceport 3306(MySQL) is open on the local workstation as confirmed by the Nmap scan, the next logical step is to checknetwork firewall rules. It’s possible that the workstation’s firewall or network-level security rules are blocking outbound or inbound traffic on port 3306, which is required for database access.

Edit the network firewall rules (Answer D):Ensuring the firewall allows traffic on port 3306 is the appropriate next step, especially since other workstations are not having the same issue.

Checking the database server (Option A):This is unnecessary because other workstations can access the server, confirming the server itself is functioning correctly.

Changing the database password (Option B):This would not resolve the issue of one workstation being unable to connect while others can.

Opening port 3306 on the server (Option C):The problem isn't server-side since other machines can connect without issue.

CompTIA Server+ Reference:This topic relates toSK0-005 Objective 2.4: Troubleshoot common server problems.

 Application consistent backup is a method of backing up data that ensures the integrity and consistency of the application state. It involves notifying the application to flush its data from memory to disk and quiescing any write operations before taking a snapshot of the data. If the databases were not backed up to be application consistent, they might contain incomplete or corrupted data that cannot be restored properly.

A crash cart is the best low-cost option to connect to any server while on site in a data center with multiple server racks. A crash cart is a mobile unit that contains a monitor, a keyboard, a mouse, and cables that can be plugged into any server for direct access and control. A crash cart can be used for troubleshooting, maintenance, or configuration of servers without requiring remote access or network connectivity. A crash cart is also easy to move around and store in a data center. References: [CompTIA Server+ Certification Exam Objectives], Domain 2.0: Hardware, Objective 2.4: Given a scenario involving server management issues (e.g., remote access), troubleshoot using appropriate tools.

If drive C is running out of space and there isunallocated spaceavailable on the disk, the best solution is topartition the unallocated spaceand extend drive C to include the new partition. This can be done without significant downtime and will immediately provide more space for the system.

Partition the unallocated space (Answer E):This is the simplest and least disruptive method to increase the available space on drive C.

Decreasing the page/swap file (Option A):This may free up some space but can negatively impact system performance.

Reformatting (Option B):Reformatting would result in significant downtime and data loss, making it an impractical option.

Whole disk encryption (Option C):This does not solve the issue of disk space.

Enforcing disk quotas (Option D):Disk quotas manage space usage but won’t free up space on drive C.

CompTIA Server+ Reference:This topic is covered underSK0-005 Objective 3.3: Troubleshoot common server problems.

The # symbol is used to write a text description per line within a PowerShell script. A text description is also known as a comment, which is a line of code that is ignored by the PowerShell interpreter and serves as documentation or explanation for human readers. The # symbol indicates that everything following it on the same line is a comment and not part of the script commands or expressions. For example:

This is a comment in PowerShell

Write-Host “Hello World” # This command prints Hello World to the console

 Application consistent backup is a method of backing up data that ensures the integrity and consistency of the application state. It involves notifying the application to flush its data from memory to disk and quiescing any write operations before taking a snapshot of the data. If the databases were not backed up to be application consistent, they might contain incomplete or corrupted data that cannot be restored properly.

Comprehensive and Detailed Explanation:

Hyper-V Replica is a feature in Microsoft's Hyper-V virtualization platform that enables asynchronous replication of virtual machines to a secondary location. This technology is primarily designed for disaster recovery scenarios, allowing organizations to restore services in the event of site failures.​