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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.
What three topologies is the PSTN based on?
The Public Switched Telephone Network (PSTN) is primarily based on three topologies: the star topology, the ring topology, and the mesh topology. In a star topology, all devices connect to a central hub or switch, facilitating straightforward communication. The ring topology connects devices in a circular fashion, allowing data to pass in one direction, while the mesh topology offers multiple pathways between nodes for redundancy and reliability. Each topology serves distinct purposes in the overall structure of the PSTN.
What is the 3 most used wide area network topology?
The three most commonly used wide area network (WAN) topologies are point-to-point, hub-and-spoke, and mesh. In a point-to-point topology, a direct connection is established between two locations, providing a simple and efficient link. The hub-and-spoke model connects multiple remote sites to a central hub, facilitating easier management and data flow. Mesh topology involves interconnecting multiple nodes directly, allowing for redundancy and resilience, as each node can communicate with multiple others.
What Ethernet 100BASE-T topology is logical?
The logical topology of 100BASE-T Ethernet is a star configuration. In this setup, all devices (nodes) are connected to a central hub or switch, which facilitates communication between them. This structure allows for easy addition and removal of devices without disrupting the network and enables efficient data transmission through the centralized management of data traffic.
What common wan topology often results in multiple connections to a single ste and has one-to-many connections?
hub and spoke
Which topology requires a central controller or hub?
Star topology
The topology that uses a central hub is?
A star topology.
What is central hub called in star topology?
in star topology , the central hub is called...... (i) active hub (ii) passive hub (iii) inactive hub (iv) live hub
In topology there is a central controller or hum?
No, there is not.
What type of device is usually found at the center of an extended star topology?
both hubs and switch can act as a center of a star topology
Is star topology the faster of all topology?
No, because there is a hub between star topology and every station connect to that central hub. hub cause broadcast and congession since packet loss is more likely to occur. I suggest that mesh topology is more faster as there is a dedicated link to each node.
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.
In ring topology what is each node attached to?
For a ring topology each client device is usually attached to a central hub, which is a managed hub, called an MAU or MSAU unit. It contains a grid that manages the electrical portion of the ring.
How to make construction of Star Topology?
To construct a star topology, begin by placing a central hub or switch at the center of the network. Connect all network devices, such as computers and printers, to this central hub using individual cables. Ensure that each device has a dedicated point-to-point connection to the hub, which allows for easy management and troubleshooting. Finally, configure the network settings on each device to facilitate communication through the central hub.
What is Ring topology and Star topology?
A network topology in which network nodes are connected in a circular configuration. Each nodes Examines the data sent through the ring and passes on data not addresses to it.this iz ring topology A network layout or design in which each node is connected to a central hub. The hub establishes, maintains and terminates all connections between the nodes. In a LAN, the hub is likely to be a workstation, whereas in larger multi-point networks the hub is more likely to a multiplexer.this is star topology jyoti bhubanesw3ar
Explain star connection?
A network star topology has all the clients connect to a central device, such as a hub or switch. The clients look like points of a star, hence the term star topology.
Is the star topology for a cable layout?
Yes, the star topology is a type of network layout where all devices are connected to a central hub or switch. This configuration allows for easy addition or removal of devices without disrupting the network. It also enhances network performance, as data is transmitted directly between the central hub and devices, reducing the chances of packet collisions. However, if the central hub fails, the entire network becomes inoperable.
