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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 are the uses of topology?
Topology has a wide range of applications across various fields. In mathematics, it provides a framework for studying spaces and continuity, influencing areas like analysis and geometry. In computer science, topology aids in data analysis, particularly in understanding the shape of data through techniques like topological data analysis. Additionally, topology is crucial in fields like physics, where it helps describe properties of space and time, and in robotics for motion planning and navigation.
Explain different types of topologies?
Topologies in networking refer to the arrangement of different elements (links, nodes, etc.) in a network. The most common types include star topology, where all devices connect to a central hub; bus topology, which uses a single central cable to connect all devices; ring topology, in which each device connects to two others, forming a circular pathway; and mesh topology, where devices are interconnected, allowing for multiple paths for data. Each topology has its advantages and disadvantages, influencing factors like performance, scalability, and fault tolerance.
How is geometry used in lacrosse?
Lacrosse uses geometry when shooting and passing. Having the right angle on the stick will help control the ball and the where it goes.
Does ring topology uses 7-6-5 rule?
This rule does not apply to other network protocols or Ethernet networks where all fiber optic cabling or a combination of a fiber backbone with UTP cabling is used. If there is a combination of fiber optic backbone and UTP cabling, the rule is simply translated to a 7-6-5 rule.
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).
Which technologies use token passing method and a physical star but logical ring topology?
token ring uses a physical star and a logical ring ,while FDDI uses a physical star/ring and a logical ring.
What type of topology uses tokens?
Token ring uses star topology . The data token is being passed from one computer to other allowing all the computer to have network access and avoids data collision.
The token ring transport method uses a physical topology mesh along with the logic of a ring topology?
Star
How does a token ring work?
3. Unlike Ethernet, Token Ring uses a ring topology whereby the data is sent from one machine to the next and so on around the ring until it ends up back where it started. It also uses a token passing protocol which means that a machine can only use the network when it has control of the Token, this ensures that there are no collisions because only one machine can use the network at any given time.
Which protocol uses deterministic media access?
Token Ring
What topology uses a cable looped to itself and shared by all nodes?
Token ring
SONET uses which topology?
SONET use RING physical topology and TOKEN logical topology. As simple as that. Logical topology deals with the data transmission. Physical topology deals with how the network is connected physically , BUS, RING, STAR and the like.
Which type of network uses a token in passing data?
ring
What is the difference between ring topology and bus topology?
Basically, in a Bus topology, any station connected to the network can speak at any time. In a ring topology, the stations must wait to be issued the "token" before they can speak. Ethernet (Bus topology) uses CSMA/CD (Carrier-Sense Multiple Access/Collision Detection) to determine when two or more stations speak at the same time. In Ring topologies such as Token Ring and FDDI, this isn't an issue since the passing of the "token" guarantees that no two stations will speak at the same time.
What routing protocol depends on the dual algorithm to calculate the shortest path?
Enhanced Interior Gateway Protocol It is a Cisco proprietary protocol. It uses bandwidth and delay by default to calculate the best path. It can also use load and delay, but these are usually not used. It is a distance vector routing protocol. It keeps a topology map, but it is only similar to the topology map of link state routing protocols.
What are the protocols used in a bus topology?
In a bus topology, data transmission typically uses protocols such as Ethernet, specifically the Carrier Sense Multiple Access with Collision Detection (CSMA/CD) protocol. This protocol allows devices to detect when the bus is free and transmit data while monitoring for collisions. If a collision occurs, devices stop transmitting and wait for a random time before attempting to resend. Other protocols, like Token Ring, can also be adapted for bus topologies, but CSMA/CD is the most common.
