300-435 Exam Dumps : Automating Cisco Enterprise Solutions (ENAUTO)

MQTT is a lightweight messaging protocol that uses a publish/subscribe model. This means that clients can subscribe to topics, and when a message is published to that topic, all subscribers receive the message. It’s designed for connections with remote locations where a small code footprint is required or network bandwidth is limited. References: Automating Cisco Enterprise Solutions Official Cert Guide

The location accuracy of a device using scanning APIs can be influenced by several factors. AP placement is crucial because it determines signal coverage and strength, which directly affects how accurately a device can be located. The amount of device antennas also plays a significant role; more antennas can provide more data points for triangulation, leading to improved location accuracy. References: (Automating Cisco Enterprise Solutions Official Cert Guide)