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logical link control การใช้

ประโยคมือถือ
  • Service access points are also used in IEEE 802.2 Logical Link Control in Ethernet and similar Data Link Layer protocols.
  • The MAC sublayer acts as an interface between the logical link control ( LLC ) sublayer and the network's physical layer.
  • The NDIS forms the Logical Link Control ( LLC ) sublayer, which is the upper sublayer of the OSI data link layer ( layer 2 ).
  • In the IEEE 802 reference model of computer networking, the "'logical link control "'( "'LLC "') flow control and automatic repeat request ( ARQ ) error management mechanisms.
  • As in the case of IBM's token ring, the services of Microsoft's NetBIOS implementation were provided over the IEEE 802.2 Logical Link Control layer by the NBF protocol.
  • A new networking protocol, NBF, was simultaneously produced to allow NetBEUI ( NetBIOS ) to provide its services over token ring  specifically, at the IEEE 802.2 Logical Link Control layer.
  • It is common to think of SAP only in terms of its use at Layer 2, specifically in its Logical Link Control ( LLC ) sub-layer as defined in the IEEE 802.2 standards.
  • The standards suggest that hosts should use a standard IEEE 802.2 " Logical Link Control " ( LLC ) header, followed by a " Subnetwork Access Protocol " ( SNAP ) header if necessary.
  • The MSDU is the service data unit that is received from the logical link control ( LLC ) sub-layer which lies above the media access control ( MAC ) sub-layer in a protocol stack.
  • There is also a form of LAN / MAN Management Protocol ( LMMP ), formerly it was the " Common Management Information Services and Protocol over IEEE 802 Logical Link Control ( CMOL ) ".
  • This could also be applied to 802.3 frames ( length / ethertype field = > length ), with or without an LLC ( i . e . Logical Link Control ), LLC + SNAP header.
  • In particular, MAC is joined with the logical link control ( LLC ) sublayer to form the link layer, responsible for encryption / decryption, PHY error management and synchronization, while PHY itself covers the correctness of headers, not payloads.
  • In the previous releases of GPRS ( pre-Release 00 ), a connection is identified by NSAPI and a Logical Link Control ( LLC ) protocol SAPI . However, in UMTS, and thus in GPRS Release 00, the LLC protocol is no longer used.
  • This layer is broken into two sub-layers; the Logical Link Control ( LLC ) on the upper half, which does the error checking and the Medium Access Control ( MAC ) on the lower half, which gets the data on and off the wire.
  • Furthermore, the standards suggest that when hosts choose to include type information in the packet, they should use a standard IEEE 802.2 " Logical Link Control " ( LLC ) header, followed by a " Subnetwork Access Protocol " ( SNAP ) header if necessary.
  • In the ITU-T G . hn standard, which provides a way to create a high-speed ( up to 1 Gigabit / s ) local area network using existing home wiring ( coaxial cables ), the data link layer is divided into three sub-layers ( application protocol convergence, logical link control and media access control ).