N10-009 Exam Dumps - CompTIA Network+ Certification Exam

A computer network diagram with many boxes and text AI-generated content may be incorrect.

•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.

Quality of Service (QoS)is the best cost-effective solution. It prioritizes traffic based on application criticality. If the bandwidth is limited and only a few users are affected, prioritizing that application traffic can improve performance without needing costly bandwidth upgrades or direct connections.

This process describes Zero-touch provisioning (ZTP), where a device automatically pulls its configuration from a cloud controller or URL once connected to the internet. It's common in SD-WAN and modern network appliances.

A. SASE (Secure Access Service Edge) refers to cloud-delivered network security, not a provisioning method.

C. Infrastructure as code automates infrastructure deployment using code, but this scenario specifically fits ZTP.

D. Configuration management tracks and maintains system configurations but doesn't describe the installation process.

📘 Reference:

CompTIA Network+ N10-009 Official Objectives: 4.3 – Explain remote access methods and automation.

An access point (AP) provides users with an extended footprint that allows connections from multiple devices within a designated Wireless Local Area Network (WLAN).

Router: Typically used to connect different networks, not specifically for extending wireless coverage.

Switch: Used to connect devices within a wired network, not for providing wireless access.

Access Point (AP): Extends wireless network coverage, allowing multiple wireless devices to connect to the network.

Firewall: Primarily used for network security, controlling incoming and outgoing traffic based on security rules, not for providing wireless connectivity.

Network References:

CompTIA Network+ N10-007 Official Certification Guide: Explains the roles and functions of network appliances, including access points.

Cisco Networking Academy: Provides training on deploying and managing wireless networks with access points.

Network+ Certification All-in-One Exam Guide: Covers network devices and their roles in creating and managing networks.

AnAccess Control List (ACL)configured on theedge firewallis the correct and most effective solution tofilter inbound traffic. The administrator can allow TCP port 443 (HTTPS) and deny all other traffic. This is a classic firewall configuration for securing public-facing servers.

Acold disaster recovery (DR) siteis a backup facility equipped withminimal infrastructure, often lacking active systems or real-time data replication. Itsgreatest advantage is cost-efficiency. Cold sites aremuch cheaperto maintain than warm or hot sites, which require continuous synchronization and operational readiness. They are used when low cost is more important than recovery speed.

An incorrect pinout on the patch cable could prevent network connectivity due to mismatched wiring. Even if the cables are the correct length and type, a pinout issue can cause continuity problems and prevent data transmission. Proper crimping with the correct pinout is essential for network cables to function. (Reference: CompTIA Network+ Study Guide, Chapter on Network Media and Topologies)