Exam 220-1101 topic 1 question 380 discussion

The most likely cause of the wireless network connectivity issues is A. External interference. External interference is any signal or noise that disrupts or degrades the quality of a wireless network. External interference can come from various sources, such as other wireless networks, cordless phones, microwaves, Bluetooth devices, or electrical appliances. External interference can affect the wireless network performance, reliability, and security, by causing issues such as signal loss, packet drops, latency, or interference.

The most likely cause of the old company’s wireless network experiencing connectivity issues after the new company moves in on the floor below is interference. When a new company sets up its own wireless network, it can lead to channel interference with the existing network. The increased number of devices and radio signals in close proximity can disrupt the original network’s performance, resulting in slow throughput and dropped connections123. To address this, the old company should consider adjusting their Wi-Fi channels or exploring other solutions to mitigate interference and improve network stability.