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Token-based media access is a controlled media access method in which computers pass a special sequence of bits between them; only the node holding this token can transmit on the network. After transmitting its data, or if it has no data to transmit, a node passes the token to the next computer on the network.
Neeraj
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Compare and contast controlled media access and contention-based media access control?
Controlled-based media access control is based upon having a system in place for allowing one host to transmit at a time. It is also known as deterministic method since there is a process to determine which host transmits at a certain time. No collisions exist with this type of media access control. An example would be token ring where a token is passed from host to host and when it has the token it can transmit and others do not transmit at that time. Contention-based media access control is known as non-deterministic because hosts can transmit whenever they want. CSMA/CD is an example of this. Collisions do exist.
Which protocol uses deterministic media access?
Token Ring
Which access control method cirulates special transmission packets to control media access?
token passing
Which Access control method circulates special transmission packets to control media access?
This is a function of the token ring topology.
Which access method is used in Token Ring?
Token Passing
What is an access token?
An access token is an object which describes the security context of a process or thread, such as the user's identity and privileges.
What is the fddi access method?
token passing
How do you put token in a sentence?
To include a token in a sentence, you can simply mention it within the text. For example, "The security token allowed access to the system."
What are Examples of token-based authentication?
Examples of token-based authentication include JSON Web Tokens (JWT), OAuth tokens, and SAML tokens. In JWT, a user logs in and receives a signed token that can be used for subsequent requests to verify their identity. OAuth uses access tokens to grant limited access to a user's resources without sharing their credentials. SAML tokens are primarily used in Single Sign-On (SSO) scenarios, enabling users to authenticate once and gain access to multiple applications.
What are some properties of contention-based media access for a shared media?
3. Which options are properties of contention-based media access for a shared media? (Choose three.) (Points: 1)non-deterministicless overheadone station transmit at a timecollisions existtoken passing
What is Topology requires computers to possess a token in order to send data over the network?
In networking, a token passing topology is a method where a special data packet, called a token, circulates around the network. Only the device that holds the token can send data, ensuring organized access and reducing collisions. This approach enhances network efficiency and reliability by controlling the flow of data between devices. Examples of token-based protocols include Token Ring and Token Bus.
Which topology uses token passing as an access method?
The Token Ring topology uses token passing as an access method. In this network configuration, a token, which is a small data packet, circulates around the network nodes, granting permission to the device holding it to transmit data. This method helps to prevent collisions and ensures orderly access to the network medium. Token passing can also be found in other protocols like Token Bus and Fiber Distributed Data Interface (FDDI).
