Wireless Network Types and Configurations

Wireless Mesh Networks

• Popular in home-based environments.
• Consists of multiple access points (APs) communicating with each other.
• Devices outside the APs connect to a single AP to access the network.
• New APs can be added to the existing mesh network seamlessly.
• Mesh networks provide self-healing capabilities if a device disconnects.

Ad Hoc Connections

• Connects two devices directly without an access point.
• Utilizes 802.11 wireless functionality.
• Also known as Independent Basic Service Set (IBSS).
• Temporary or long-term connections possible.
• Often used with IoT devices for initial configuration before connecting to a larger network.

Point-to-Point Mode

• Connects two devices over a distance, often between buildings.
• Requires compatible AP software and capable hardware.
• Additional antennas may be needed for extended range.
• Frequency and power output adjustments may be necessary.

Infrastructure Mode

• Centralized access point model, common in homes and offices.
• All wireless devices connect to a central AP to communicate.
• Option to allow or restrict device-to-device communication within the network.
• Ensures security configurations are properly set on the AP.