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[13] [n 1] A null SSID (the SSID element's length field is set to zero [11]) is called a wildcard SSID in IEEE 802.11 standards documents, [14] and as a no broadcast SSID or hidden SSID in the context of beacon announcements, [13] [15] and can be used, for example, in enterprise and mesh networks to steer a client to a particular (e.g. less ...
This notebook computer is connected to a wireless access point using a PC Card wireless card. An example of a Wi-Fi network. A wireless LAN (WLAN) is a wireless computer network that links two or more devices using wireless communication to form a local area network (LAN) within a limited area such as a home, school, computer laboratory, campus, or office building.
A wireless network interface controller may be implemented as an expansion card and connected using PCI bus or PCIe bus, or connected via USB, PC Card, ExpressCard, Mini PCIe or M.2. The low cost and ubiquity of the Wi-Fi standard means that many newer mobile computers have a wireless network interface built into the motherboard.
For example, a station can tell another station to set up a block acknowledgement by sending an ADDBA Request action frame. The other station would then respond with an ADDBA Response action frame. Wi-Fi Neighbor Awareness Networking (NAN), also known as Wi-Fi Aware , service discovery frames are NAN-specific public action frames. [ 4 ]
The universal integrated circuit card (UICC) is the physical smart card (integrated circuit card) used in mobile terminals in 2G , 3G , 4G , and 5G networks. The UICC ensures the integrity and security of all kinds of personal data, and it typically holds a few hundred kilobytes.
For example, a radio that can transmit on two antennas and receive on three, but can only send or receive two data streams, would be 2 × 3 : 2. The 802.11n draft allows up to 4 × 4 : 4. Common configurations of 11n devices are 2 × 2 : 2, 2 × 3 : 2, and 3 × 2 : 2. All three configurations have the same maximum throughputs and features, and ...
An example spangram with corresponding theme words: PEAR, FRUIT, BANANA, APPLE, etc. Need a hint? Find non-theme words to get hints. For every 3 non-theme words you find, you earn a hint.
IEEE 802.3 (Ethernet), or RFC 2687 (HDLC), for examples SRAM: Static random access memory Hardware PC Guide's Definition: SSH: Secure shell Application layer RFC 4252 SSID: Service set identifier (Wi-Fi) Wireless IEEE 802.11: STP: Spanning Tree Protocol Link layer Cisco's Introduction to Spanning Tree Protocol: SYN (TCP) Synchronization Link ...