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2. Packet Tracer - Wikipedia

   en.wikipedia.org/wiki/Packet_Tracer

   Packet Tracer is a cross-platform visual simulation tool designed by Cisco Systems that allows users to create network topologies and imitate modern computer networks. The software allows users to simulate the configuration of Cisco routers and switches using a simulated command line interface.

3. 802.11 frame types - Wikipedia

   en.wikipedia.org/wiki/802.11_Frame_Types

   The two-bit protocol version subfield is set to 0 for WLAN (PV0) and 1 for IEEE 802.11ah (PV1). The revision level is incremented only when there is a fundamental incompatibility between two versions of the standard. [1] [2] PV1 description is incorporated in the latest 802.11-2020 standard.

4. Beacon frame - Wikipedia

   en.wikipedia.org/wiki/Beacon_frame

   802.11 Beacon frame. A beacon frame is a type of management frame in IEEE 802.11 WLANs. It contains information about the network. Beacon frames are transmitted periodically; they serve to announce the presence of a wireless LAN and to provide a timing signal to synchronise communications with the devices using the network (the members of a service set).

5. Packet analyzer - Wikipedia

   en.wikipedia.org/wiki/Packet_analyzer

   Packet capture is the process of intercepting and logging traffic. As data streams flow across the network, the analyzer captures each packet and, if needed, decodes the packet's raw data, showing the values of various fields in the packet, and analyzes its content according to the appropriate RFC or other specifications.

6. Wireless LAN controller - Wikipedia

   en.wikipedia.org/wiki/Wireless_LAN_Controller

   The WLAN controller automatically handles the configuration of wireless access-points. It centralizes wireless network infrastructure and handles bandwidth allocation to the access points (APs). Before the use of WLCs were widespread, APs had to handle connections individually, leading to unstable data links and poor connections.

7. Wireless distribution system - Wikipedia

   en.wikipedia.org/wiki/Wireless_distribution_system

   Network 1: A wireless base station acting as a simple (non-WDS) wireless router. The packet leaves the game console, goes over-the-air to the router, which then transmits it across the WAN. One packet comes back, through the router, which transmits it wirelessly to the game console. Total packets sent over-the-air: 2.

8. Wireless mesh network - Wikipedia

   en.wikipedia.org/wiki/Wireless_mesh_network

   Wireless mesh architecture is a first step towards providing cost effective and low mobility over a specific coverage area. Wireless mesh infrastructure is, in effect, a network of routers minus the cabling between nodes. It is built of peer radio devices that do not have to be cabled to a wired port like traditional WLAN access points (AP) do ...

9. Router (computing) - Wikipedia

   en.wikipedia.org/wiki/Router_(computing)

   Once a packet is forwarded, the router does not retain any historical information about the packet. [b] The routing table itself can contain information derived from a variety of sources, such as a default or static routes that are configured manually, or dynamic entries from routing protocols where the router learns routes from other routers.