CompTIA Updated N10-009 Exam Questions and Answers by aras

•API (Application Programming Interface) enables secure and granular access control, remote management, and logging, making it ideal for network monitoring.

•SNMP (A) is mainly used for device monitoring but lacks centralized logging and user-based privilege control.

•SIEM (C) is a security monitoring tool focused on log collection, not device management.

•SSO (D) is related to authentication, not monitoring.

????Reference: CompTIA Network+ N10-009 Official Documentation – Network Monitoring & Management Technologies.

The 802.11n standard supports MIMO (Multiple Input Multiple Output), which allows multiple antennas to increase data throughput and improve reliability. Additionally, it uses non-overlapping channels in the 5 GHz band (and optionally the 2.4 GHz band), making it a good choice for high-speed, interference-resistant wireless connections. (Reference: CompTIA Network+ Study Guide, Chapter on Wireless Technologies)

When installing equipment in a building, environmental factors are critical to ensure the safety and longevity of the equipment. A fire suppression system is essential to protect the equipment from fire hazards. Humidity control is crucial to prevent moisture-related damage, such ascorrosion and short circuits, which can adversely affect electronic components. Both factors are vital for maintaining an optimal environment for networking equipment.References: CompTIA Network+ study materials.