What is the IEEE 802 standard?

What is the IEEE 802 standard?

IEEE 802 is a collection of networking standards that cover the physical and data-link layer specifications for technologies such as Ethernet and wireless. These specifications apply to local area networks (LAN) and metropolitan area networks (MAN).

What are the 5 layers in the 802 standard?

Data link layer. LLC sublayer. MAC sublayer.

What is the IEEE 802.2 standard related to?

IEEE 802.2 is the original name of the ISO/IEC 8802-2 standard which defines logical link control (LLC) as the upper portion of the data link layer of the OSI Model.

What is the IEEE standard number for all Ethernet standards?

IEEE Standard 802.3
The Institute for Electrical and Electronic Engineers developed an Ethernet standard known as IEEE Standard 802.3. This standard defines rules for configuring an Ethernet network and also specifies how the elements in an Ethernet network interact with one another.

Is IEEE 802.11 and Wi-Fi same?

The technical name for WiFi is IEEE 802.11 & and it provides wireless communications within a wireless local area network, often to an access point or wireless router / hotspot.

What is IEEE 802.11 and how does it work?

IEEE 802.11 standard, popularly known as WiFi, lays down the architecture and specifications of wireless LANs (WLANs). WiFi or WLAN uses high-frequency radio waves instead of cables for connecting the devices in LAN. Users connected by WLANs can move around within the area of network coverage.

What are IEEE standards used for?

IEEE 802.3 is a set of standards and protocols that define Ethernet-based networks. Ethernet technologies are primarily used in LANs, though they can also be used in MANs and even WANs.

How many IEEE standards are there?

Often the central source for standardization in a broad range of emerging technologies, the IEEE Standards Association has an active portfolio of nearly 1,076 standards and more than 984 projects under development.

Why is 802.2 necessary?

802.2 is concerned with managing traffic over the physical network. It is responsible for flow and error control. The Data Link Layer wants to send some data over the network, 802.2 Logical Link Control helps make this possible. It also helps by identifying the line protocol, like NetBIOS, or Netware.

What is the latest 802.3 standard?

Communication standards

Which IEEE 802 specification is similar to the Ethernet standard?

IEEE 802.3 is otherwise known as the Ethernet standard and defines the physical layer and the media access control (MAC) of the data link layer for wired Ethernet networks, generally as a local area network (LAN) technology.

Where is IEEE 802.11 used?

IEEE 802.11 is used in most home and office networks to allow laptops, printers, smartphones, and other devices to communicate with each other and access the Internet without connecting wires.