CompTIA Updated N10-008 Exam Questions and Answers by marshall

Access points (APs) can be configured and centrally managed using a wireless LAN controller (WLC). A WLC is a device that connects to multiple APs and provides centralized management and control of those APs. The WLC can be used to configure settings such as wireless network parameters, security settings, and quality of service (QoS) policies. Additionally, the WLC can be used to monitor the status of connected APs, track client connections, and gather statistics on network usage. Some vendors such as Cisco, Aruba, Ruckus, etc. provide wireless LAN controllers as part of their wireless networking solutions.

LACP stands for Link Aggregation Control Protocol and is a protocol that allows multiple physical ports to be combined into a single logical port. This can increase bandwidth, redundancy, and load balancing for a server. LACP is part of the IEEE 802.3ad standard for link aggregation. STP stands for Spanning Tree Protocol and is a protocol that prevents loops in a network by blocking redundant links. 802.1Q is a standard for VLAN (Virtual Local Area Network) tagging, which allows multiple logical networks to share the same physical infrastructure. Duplex is a mode of communication that determines how data is transmitted and received on a link. Full duplex allows simultaneous transmission and reception, while half duplex allows only one direction at a time.

References: CompTIA Network+ Certification Exam Objectives Version 7.0 (N10-007), Objective 1.5: Compare and contrast network cabling types, standards and speeds.

To set up IPv6 addressing that includes the MAC address of each connected machine, the network administrator should implement EUI-64 and SLAAC (Stateless Address Autoconfiguration). EUI-64 is a method used in IPv6 to automatically generate the interface identifier part of the address from the MAC address of the network card, thereby embedding the MAC address in the IPv6 address. SLAAC is a mechanism where a device can assign itself a unique IPv6 address in conjunction with the EUI-64 process, without the need for manual configuration or the necessity of DHCP. These two methods combined enable each device on the network to automatically configure its own IPv6 address that includes its MAC address in a stateless manner​​.