in wireless network an extended service set is a set of

A service set forms a logical network -- that is operating with the same level 2 networking parameters -- they are on the same logical network segment (e.g., IP subnet or VLAN). Each BSS consists of a single access point (AP) together with all wireless client devices (stations, also called STAs) creating a local or enterprise 802.11 wireless LAN (WLAN). An extended service set (ESS) is a set of connected BSSs. wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. from a previous configuration).

{"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/3e\/Extend-a-Wireless-Network-Step-1-Version-3.jpg\/v4-460px-Extend-a-Wireless-Network-Step-1-Version-3.jpg","bigUrl":"\/images\/thumb\/3\/3e\/Extend-a-Wireless-Network-Step-1-Version-3.jpg\/aid1376170-v4-728px-Extend-a-Wireless-Network-Step-1-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"