ruckus ap

With the continuous warming of the wireless wave, more and more institutions, enterprises began to implement wireless local area network. Up to now, wireless LANs are typically made up of clients connected to access points, while access points provide security features, management functions, and other intelligence needed to control the wireless portion of the network. The problem with this is that managing multiple access points is an impossible situation for networks that may involve hundreds

two-level Ethernet switch + enterprise-level AP mode, which enables bridging between the wireless LAN and the wired network. The wireless part of the entire network is composed of an AP-centered coverage area. These regions work independently. As the central node of the region, the AP undertakes data receiving, forwarding, filtering, and encryption, and client a

networks, but also reduces network costs. This has become a new trend in the wireless LAN field. The traditional enterprise-level wireless LAN adopts the two-level Ethernet switch + enterprise-level AP mode, which enables bridging between the wireless LAN and the wired network. The wireless part of the entire network is composed of an AP-centered coverage area. These regions work independently. As the cent

Currently, mainstream wireless switches in the market can solve the heavy load on the switch by centrally managing and simplifying the AP, making it easier for network administrators to operate, the advantages of wireless switches are mainly reflected in three aspects: higher security, lower TCO, and more efficient management. With the increasing popularity of wireless networks, more and more institutions and enterprises are beginning to implement wir

multiple BSS with the same SSID. The component that connects to BSS is called a distributed system (distribution System,ds).3) SSID Identity of the service set, all STA and AP within the same SS must have the same SSID, otherwise communication cannot be made. The SSID is a network identifier of an ESS (e.g.tp_link_1201), Bssid is the identity of a BSS, BSSID is actually the MAC address of the AP, used to i

transmission rate. in addition, 802.11n allows use of wider 40 MHz channels to double the bandwidth as compared to the legacy 20 MHz operation. 802.11n uses frame aggregation and block acknowledgements for improving the throughput efficiency. Q. My legacy (802.11a/B/g) AP already has two antennas. isn' t it capable of MIMO?MIMO is not just about having multiple antennas but about having multiple transmit/receive RF chains. though a legacy (802.11a/B/

4-way handshake of WPA When the WPA system is working, the AP first publishes its own WPA support to the outside, and uses the newly defined WPA information element in beacons, probe response, and other reports ), these information elements contain AP security configuration information (including encryption algorithm and Security Configuration ). Sta selects the corresponding security configurati

in the invasion or there are multiple enrollee trying to connect, registrar will terminate all interaction, And wait for some time before allowing to try again.(2). Dh-key (k_tmp) degree of secrecy, because in the equation KwK = Hmac-dhkey (N1 | | Enrolleemac | | N2), the content in parentheses can be obtained by listening to the wireless WPS interaction message.In fact, the PBC does not refer to the simple click of the WPS button, it is a generic, including all the conditions that can trigger