Wireless mesh network is the architecture which provides less mobility with low cost within a radio range wmn is an infrastructure which is a network of routers minus cabling between the nodes it consists of radio nodes which need not to be cabled to a wired port like the conventional wireless access points. A wireless mesh network is a multihop wireless network formed by a number of stationary wireless mesh routers these routers are connected wirelessly using a mesh like backbone structure some of the routers function as a wireless access point for clients eg laptops and smart devices with wireless access to attach themselves to the network. Read free wireless mesh network security an overview best wi fi mesh network systems for insane internet speed wireless mesh network security a traffic engineering amazoncom wireless mesh network security an overview security in wireless mesh networks wireless networks and mobile communications yan zhang jun zheng honglin hu . The book discusses a very promising and effective approach in wireless communications called wireless mesh networks wmn and its related issues meshes with external access capability ie connected to the internet will be discussed a full overview of wmns with a technical assessment of mesh and multi hop networking will be highlighted