Q: You are connecting an access point and it is set to root. What does extended service set ID mean?

• 1
  That you have more than one access point and they are in the same SSID connected by a distribution system
• 2
  That you have more than one access point and they are in seperate SSIDs connected by a distribution system
• 3
  That you have multiple access points, but they are placed physically in different buildings
• 4
  That you have multiple access points, but one is a repeater access point