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What are the differences between logical link control and media access control sub layers?
MAC function is framing of packets and LLC functions are protocol multiplexing, flow control, detection, and error control through a retransmission of dropped packets.LLC acts as an interface between MAC and Network Layer.
The following definitions are also true:
- Logical Link Control (LLC). This sublayer is responsible for the data transmission between computers or devices on a network.
- Media Access Control (MAC). On a network, the network interface card (NIC) has an unique hardware address which identifies a computer or device. The physical address is utilized for the MAC sublayer addressing.
What else can I help you with?
What is the difference between TDD and TDM?
TDD is a duplex method which means that time is divided into time slots and te user sends data in some time slots and receive data in the rest of time slotsTDMA is a multiple access method which means that time is divided into time slots and each user can access the medium -either transmit or receive- in certain time slots and other users use the medium in the rest time slots.in order to deep understand the differences you should understand he differences between Multiple Access methods -which allow many users o share the medium - and Duplex methods wich identify how Tx and Rx relate to each other in time or frequency or .....
What is dial-up access control and call-back systems?
If users connect to the system by rote via dial-up line(e.g. from home), access should be restricted by a dial-up access control. Dial-up access controls prevent unauthorized acces from remote users that attempt to access a secured environment. These controls range from dialback controls to remove user authentication. Dial-back controls are used over dial-up telecommunication lines.
What is the difference between an ISP and an IAP?
Internet Access Provider - (IAP) A company or other origanisation which provides access to the Internet to businesses and/or consumers.IAPs offer only Internet access, ISPs may provide additional services
Factors affecting health communication?
Social Factors:- Gender- Ethnicity- Education- Age- Social ClassPsychological Factors:- Values- Beliefs- AttitudesWider Community:- Access to services- Parental Control- Political Climate- Peer Pressure- Economic- Financial- Access to Resources
What is Difference between access link and trunk link?
Access like carry the single vlan information & Trunk link able to carry the multiple vlan information when frames are travels from trunk mani shanker
What type of logical access control method allow you to define who can access an object and the type of access that they will have to that object?
Access control list
What are the IEEE sublayers?
Logical Link Control (LLC) Media Access Control (MAC)
Logical access control method can be used to limit access to specific resources in a domain environment?
Access control list (ACL)
What determines the method of media access control?
media sharing and logical topology
What is logical link control and medium access control?
Logical link control manages traffic in the Open Systems Interconnection and identifies line protocols including NetBIOS or NetWare. Medium Access Control is responsible for sharing physical connection to the network amongst numerous computers via Ethernet.
What is a characteristic of a logical point-to-point topology?
The media access control protocol can be very simple
What Data Link sublayer manages flow control?
LLC (Logical Link Control) sublayer - The LLC provides a common interface and supplies reliability andflow control services.Hope this helps,A. York
What are the sublayers of the Data Link layer are as defined in the IEEE 802 standards?
Logical link control sublayer and media access control sublayer
What are two primary responsiblity of ethernet mac sublayer?
No, frame delimiting is a primary responsibility of the Logical Link Control sublayer of the Data Link Layer.. Data link layer exists of 2 sublayers; Media Acces control Sublayer (MAC) & Logical Link Control sublayer (LLC)
What are the key differences between access control lists and capability lists in terms of controlling access to resources?
Access control lists (ACLs) are a list of permissions attached to an object that specify which users or groups are granted access to that object. Capability lists, on the other hand, are a list of permissions attached to a user that specify what resources that user can access. The key difference is that ACLs control access based on the object, while capability lists control access based on the user.
What are the differences between Microsoft Access and database?
None. Microsoft Access is a database application.
What layer has been subdivided into the Logical Link Control sublayer and the Media Access Control sublayer?
The Data Link layer of the OSI model has been subdivided into the Logical Link Control (LLC) sublayer and the Media Access Control (MAC) sublayer. The LLC sublayer is responsible for providing error control and flow control, while the MAC sublayer manages access to the physical transmission medium and the addressing of devices on the network. This division allows for more efficient data handling and communication in network environments.
