H12-811_V1.0 Premium Exam Questions

Detailed Explanation:Huawei AR G3 series routers support various AAA authentication modes including RADIUS, local authentication, no authentication (None), and 802.1X. These modes offer flexibility in how users are authenticated for network access depending on the security requirements​​.

Comprehensive Explanation: Netstream is a protocol for flow-based network traffic analysis, not a method for logging into a VRP system. The valid methods for accessing the VRP system include Telnet, Web, and SSH, which are used for remote management and configuration of network devices​

Comprehensive Explanation: Fit APs (Access Points) are designed to work in conjunction with an Access Controller (AC). They rely on the AC for configuration, management, and control of their wireless services. Without an AC, a Fit AP cannot function independently or provide wireless services. This is in contrast to Fat APs, which have their own management capabilities and can operate independently.