220-1102 Exam Questions Tutorials

The SSID (Service Set Identifier) is the name of a wireless network that is broadcasted by the router or the Wi-Fi base station. The SSID helps nearby devices to identify and connect to the available networks. However, broadcasting the SSID also exposes the network to potential connection attempts from unauthorized or malicious users. Therefore, disabling the SSID can mitigate connection attempts by making the network invisible or hidden to the devices that are not already connected to it. To connect to a hidden network, the user would need to know the exact SSID and enter it manually.

The other options are not related to mitigating connection attempts to the corporate Wi-Fi. DHCP (Dynamic Host Configuration Protocol) is a protocol that assigns IP addresses to the devices on a network. Firewall is a software or hardware device that filters the incoming and outgoing network traffic based on predefined rules. SSD (Solid State Drive) is a type of storage device that uses flash memory to store data. Disabling any of these options would not prevent connection attempts to the Wi-Fi network, and may cause other problems or issues for the network functionality and performance.

References:

• What is SSID + how to find (and change) it1
• Choosing an SSID2
• SSID Meaning: Finding Your Network’s Name3

The most likely cause of the intermittent crashes is that the proprietary software is incompatible, outdated, or corrupted. Reinstalling and updating the software can fix these issues and ensure the software runs smoothly. Reimaging the computer or replacing the system RAM are too drastic and unnecessary steps. Decreasing the page file size can worsen the low memory problem and affect the performance of other applications.

Installing new software on an organization’s system or device can have various implications, such as compatibility, security, performance, licensing, and compliance issues. Therefore, it is important to follow the best practices for software installation, such as doing research on the software, checking the system requirements, scanning the installation file for malware, and obtaining the proper license345. The technician should not install the software without formal approval from the management team, as this could violate the organization’s policies or regulations. The technician should also not install the software without investigating the software and its impact on the organization, as this could introduce potential risks or problems to the system or device. The technician should indicate to the developer that formal approval is needed, and then work with the IT team to evaluate the software and its suitability for the organization before installing it

The best option for the technician to demonstrate proper communication techniques and professionalism is to contact the customer if the technician is arriving late. This shows respect for the customer’s time and expectations, and allows the customer to adjust their schedule accordingly. It also helps to maintain a positive relationship and trust between the technician and the customer. The technician should apologize for the delay and provide a realistic estimate of their arrival time. The technician should also thank the customer for their patience and understanding.

The other options are not appropriate or professional. Do not notify the customer if arriving before the customer is not a good practice, as it may cause confusion or frustration for the customer. The customer may have made other plans or arrangements based on the technician’s original schedule, and may not be available or prepared for the service. Dismiss the customer and proceed with the after-hours work is rude and disrespectful, as it ignores the customer’s needs and preferences. The customer may have questions or concerns about the service, or may want to supervise or verify the work. The technician should always communicate with the customer before, during, and after the service. Disclose the experience via social media is unethical and unprofessional, as it may violate the customer’s privacy and the company’s policies. The technician should not share any confidential or sensitive information about the customer or the service on social media, or make any negative or inappropriate comments about the customer or the situation.

References:

• CompTIA A+ Certification Exam Core 2 Objectives1
• CompTIA A+ Core 2 (220-1102) Certification Study Guide2
• 8 Ways You Can Improve Your Communication Skills3
• Professionalism in Communication | How To Do It And How It Pays4