Elements of a wireless network base station typically connected to wired network ▣relay-responsible for sending packets between wired network network and wireless infrastructure host(s)in its "area" o e.g.,cell towers 802.11 access points 6:Wireless and Mobile Networks 6-5 6: Wireless and Mobile Networks 6-5 Elements of a wireless network network infrastructure base station typically connected to wired network relay - responsible for sending packets between wired network and wireless host(s) in its “area” e.g., cell towers 802.11 access points