What does BSSID stand for in a wireless network?

BSSID stands for Basic Service Set Identifier. It is a unique identifier assigned to each Basic Service Set in a wireless local area network (WLAN). The Basic Service Set represents a group of devices that are part of the same network segment, and the BSSID is typically the MAC address of the access point serving that particular segment. This identifier is crucial for devices to recognize and connect to the correct network, especially in environments where multiple WLANs may be present.

Understanding BSSID helps in network configuration, troubleshooting connectivity issues, and managing network traffic effectively in both home and enterprise environments. It plays a pivotal role in distinguishing between various networks and ensuring that devices connect to their designated access points without interference.