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What type of network access method is used on a ring network?
Token passing
Which type of network uses a token in passing data?
ring
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).
What is the purpose of a token in a token-passing network?
The token indicates current "ownership" of the ring, in that only one client at a time can have access to the network. If you don't have the token you can't do anything on the network. It also indicates the status of the ring, whether it is in use, available to transmit on, health status, etc.
How do token passing works?
I assume you're talking about a network. On a token network, all of the computers wait to send data until they have the token. The token is a piece of data that travels around the network (picture all of the computers set up in a circle) giving each one a chance to send their data. After that computer has sent the data, the token moves on to the next. It prevents data collision on the network.
What is access method for ring topologies?
In a ring topology, the access method used is typically token passing. In this method, a token is passed around the ring from one node to the next, allowing nodes to transmit data when they possess the token. This helps in controlling and managing the network traffic in a structured manner.
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.
What are factors in assessing performance differences between contention methods and token passing?
- Network traffic - Implementation - Type of data transmitted
What IEEE 802 standards describes Token Ring?
Token Ring is described by the IEEE 802.5 standard. This standard defines the physical and data link layers for Token Ring networks, which use a token-passing protocol for controlling access to the network. Token Ring networks typically operate at speeds of 4 Mbps or 16 Mbps and utilize a star topology with a token that circulates around the network to manage data transmission.
Which access method is used in Token Ring?
Token Passing
To 802.11 standard IEEE specifies what type of access method?
Network+ Guide to Networks answer: Csma/ca
How many tokens in ring topology pass simultaneously?
In a ring topology, only one token can pass through the network at a time. This token-passing method ensures that only one device can send data at any given moment, preventing collisions. Therefore, only one token is present in the ring network simultaneously.
