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How does Wi-Fi handle data?
Wi-Fi uses radio waves to transmit information between your device and a router via frequencies. Two radio-wave frequencies can be used, depending on the amount of data being sent: 2.4 gigahertz and 5 gigahertz.
How do Wi-Fi packets work?
These tiny packets are sent like Morse code via radio waves. Because there are so many radio waves flowing through the air, Wi-Fi is transmitted at two different frequencies — based on packet size — to minimize interference: 2.4 GHz. 5.0 GHz.
How are packets sent and received through Wi-Fi?
A wireless network uses radio waves, just like cell phones, televisions and radios do. A computer’s wireless adapter translates data into a radio signal and transmits it using an antenna. A wireless router receives the signal and decodes it.
What is Wi-Fi AP mode?
Access point (AP) mode enables your router to function as a gateway for wireless devices to connect to. In AP mode, your NETGEAR router extends your existing WiFi instead of creating a new WiFi network. For more information, see Disabled Features on the Router when set to AP Mode.
Should I use router or AP mode?
Router mode is for linking the Internet and a private (LAN) network together. AP mode is for connecting to an existing LAN network. When to use your router in AP Mode: Usually, if you have one router, you would use Router Mode.
What’s the difference between Wi-Fi and internet?
Internet is the data (the language). Wi-Fi is a wireless network technology that sends this data via internet connections (the highway) through the air to wide area networks and on to non-wired computers.
How does the wifi module save handshakes?
File path of the pcap file to save handshakes to. If set, the wifi module will read from this pcap file instead of the hardware interface. If true, dot11 packets with an invalid checksum will be skipped. Comma separated list of BSSID to skip while sending association requests.
How does a wifi module work on a laptop?
The WiFi modules use a WiFi interface supporting monitor mode and packet injection in order to: automatically sniff and save key material either from complete WPA/WPA2 handshakes or PMKID packets. send spoofed management beacons to create fake access points or fake client probes.
Which is responsible for converting WiFi packets to Ethernet?
It is responsible for converting Wi-Fi (802.11) packets to 802.3 (Ethernet) so that TCPIP and other protocols and can use it. This is followed by PHY_STATE_CHANGE and PORT_DOWN events due to a disassociate coming from the Access Point (AP), as an indication to deny the connection.
How to skip messages from wifi.deauth packets?
Comma separated list of BSSID to skip while sending deauth packets. If true, messages from wifi.deauth will be suppressed. Send wifi deauth packets to open networks.