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What happend when a station is disconnected from a bus topology?
the rest of the network is unaffected but if a channel fails then the whole network fails.
What kind of topology is used by network that connects all its computers and communications devices to a central server?
The topology used in a network that connects all its computers and communication devices to a central server is called a star topology. In this configuration, each device is connected individually to a central hub or switch, allowing for efficient data transmission and easy management. If one connection fails, it does not affect the rest of the network, making it a reliable choice for many setups. However, if the central hub fails, the entire network becomes inoperable.
If a fails in a bus topology it doesn't affect data transfer on the rest of the network?
Computer
What are the advantages of a star network topology?
if any computer fails it doesn't affect the entire system
Can you implement the bus topology so that a new network will remain fully operational when a single link fails?
yes
What physical network topology has the inherent weakness of a single point of failure?
The physical network topology that has the inherent weakness of a single point of failure is the star topology. In a star topology, all devices are connected to a central hub or switch. If this central device fails, the entire network becomes inoperable, as all communication relies on it. This makes the network vulnerable to disruptions if the hub experiences any issues.
Discuss the consequences if a connection fails in a bus topology?
Any connection failure in a bus topology will result in the network becoming unusable due to signal bounce in the affected cable.
Why an office may install a star network instead of a linear network?
A linear network has multiple fail points. If when computers are connected in a bus style line, a failure in one part of the cable means that every computer past that failure point no longer has connectivity. A star configuration has redundancy- if one cable fails, no other computers are affected. Star topology also can also shorten the distance between computers, making the network a bit faster.
Which Topology there is a central controller or hub?
In a star topology, there is a central controller or hub. This hub acts as a central point for all network devices, allowing them to communicate with each other through it. If one device fails, it does not affect the others, making troubleshooting easier. However, if the central hub fails, the entire network goes down.
What is ring topology?
the ring topology is a network within which all computer are connected like in a circle. The ring topology data transmission is depending on a token. it's a programme given to a computer to allow it to communicate with others computers. it's useful but if one computer goes down, the topology is down too.
What are disadvantages of using a star topology?
If the server dies, the computers get unseen for each other. It isn't a good idea in every situation to leave the whole network to only 1 computer, because if it ets an error, your network is dead.
What Network topology provides multiple communication paths so that an alternative path may be used if a connection fails?
Mesh topology provides multiple communication paths, allowing data to be transmitted along various routes. In a mesh network, each device is connected to several others, ensuring that if one connection fails, alternative paths are available for communication. This redundancy enhances reliability and minimizes the risk of network outages.
