220-1101 Exam Dumps - CompTIA A+ Certification Exam: Core 1

A docking station is a hardware accessory that allows laptops to connect to multiple peripherals and devices with a single connection. A docking station with DisplayPort would provide the necessary connectivity for the dual monitors, and it can also support the required peripherals such as the keyboard, mouse, and speakers. In addition, it will provide a wired network connectivity for faster and more reliable network access.

Dynamic Host Configuration Protocol (DHCP) allows a networked device to always be assigned the same IP address based on the device's MAC address. DHCP can also assign other network configuration settings to devices automatically.

The minimum cable category that could be used to support a 10Gbps throughput is Cat 6a. Cat 6a cable is required with 10 Gigabit Ethernet for reliable performance with cable lengths up to 100 metres. However, lower-specification cables can often be successfully used, particularly with the shorter cable lengths required in a typical home123.

CompTIA 6-Step Troubleshooting Process:

1. Identify the problem.

2. Establish a theory of probably cause. (Question the obvious)

3. Test the theory to determine cause.

4. Establish a plan of action to resolve the problem and implement the solution.

5. Verify full system functionality and if applicable implement preventative measures.

6. Document findings, actions, and outcomes.

Writing a knowledge base article in the ticketing software would help document the root cause of the application error and the steps taken to resolve it, which can help other technicians resolve similar issues in the future. This is an example of knowledge management best practices. References: CompTIA A+ Certification All-in-One Exam Guide, Tenth Edition, Chapter 6

A Wi-Fi analyzer is a tool that can be used to scan the local area for available wireless networks and can provide information such as signal strength, interference, and available channels. It can also be used to locate the best channel to use for a given access point, which can help to reduce latency and improve performance.

The cause of the issue is likely due to a DNS resolution issue. While the technician can ping the servers by IP address, they cannot ping the UNC path, indicating an issue with the name resolution. This can be resolved by configuring the correct DNS server settings.

Upgrading the RAM in the computer can significantly mitigate the potential for SSD failures for users who run many programs simultaneously. When a system runs out of RAM, it uses a portion of the SSD as virtual memory, which can increase the wear and tear on the SSD due to excessive read and write operations. By increasing the RAM, the system can accommodate more programs in the physical memory, reducing reliance on the SSD for virtual memory and hence reducing the wear on the SSD. This approach aligns with best practices for ensuring system stability and longevity, as indicated in the CompTIA A+ Core 1 (220-1101) Exam Objectives under sections 3.2 "Given a scenario install the appropriate RAM" and 5.0 "Hardware and Network Troubleshooting" .