In IEEE 802.11 wireless LANs, the Medium Access Control (MAC) sublayer consists of two main components: the MAC Control sublayer and the MAC Data sublayer. The MAC Control sublayer is responsible for managing access to the shared wireless medium and handling frame control, while the MAC Data sublayer is tasked with the encapsulation and transmission of data frames. Together, these components ensure efficient communication and coordination among devices in a wireless network.
The IEEE standard used for wireless networks is IEEE 802.11. This standard encompasses various protocols for wireless local area networks (WLANs), commonly known as Wi-Fi. Different amendments within 802.11, such as 802.11n, 802.11ac, and 802.11ax, define specifications for speed, range, and performance enhancements in wireless connectivity.
NICs do not connect to applications, rather they connect to other wireless devices. IEEE 802.1 is the standard used to connect wireless NICs to other network devices.
...the wireless standards used for IEEE 802.11n and 803.15. What is the highest range and speed for these standards?
A wireless sensor network can use any suitable standard or non-standard protocol. Commonly used protocols include ZigBee (IEEE 802.15.4) and other members of the IEEE 802.15 protocol family.
It is divided into LLC (IEEE 802.2) and MAC (IEEE 802.3) layers.The LLC is used to identify the upper layer protocol from the received data.The MAC layer is used to identify the particular host on the destination network.
"Wi-Fi" is the trade name for the IEEE 802.11 standard. the name is used to sell the product , much like the term "Firewire" (IEEE 1394).
2.4 GHz and in 5 GHz too in case of IEEE 802.11n compliant wireless network
A protocol that is used to create a basic layer of security for a wireless network is to set up a password and log in. This way no one else can use the wireless network, but the owner.
In the physical layer, two commonly used protocols are Ethernet and Wi-Fi. Ethernet is primarily used for wired connections and defines standards for physical media and signaling, while Wi-Fi (IEEE 802.11) is used for wireless communication, specifying how data is transmitted over radio waves. Both protocols determine how devices communicate over a network at the most fundamental level.
Ethernet is the most popular network technology used on wired LANs. And IEEE 802 i.e Wi-fi is used for wireless LANs. -- By MyNarutoAnime ----
According to IEEE the 802STANDARD is used for LAN Standard.
It means that the wireless network adapter supports both 802.11b (2.4GHz) and 802.11a (5GHz) frequencies. 802.11b was the first mainstream wireless networking solution. 802.11a was mostly used in corporate environments where throughput was more important than range.