Bus network topology homework help
What is a bus network?
A bus network is a local area network (LAN) topology in which each node — a workstation or other device — is connected to a main cable or link called a bus. All connected stations on the bus can communicate with all others on the singular networks. In a bus network, when one can’t operate, can still receive and transmit signals. This is fault-tolerant. A massive disruption to the bus network must happen before significant change can be delivered. To deliver a massive disruption to a well-functioning bus system, a node must be severed or a gap in the route opened somewhere along the link. Visit assignmentsguru to get top notch Network nodes assignments. We have a pool of experienced writers with amazing portfolio on their work. Our writers ensure you get you Network nodes assignments on time before deadline.
The following bus network has five stations. Each station is shown as a sphere, the bus appears as a heavy horizontal line and connections to the bus appear as vertical lines.
Running an accurate bus routing system requires a lot of time, expertise, software knowledge and hardware understanding. My experience with the bus network is limited to monitoring traffic on local area networks. In a communication situation if the output is too short and is not repeated, this will generally lead to low voice quality.
This is a common situation in most cities. City bus networks may be able to link dispersed trains through multiple routes or sections of a city with mostly short-range connections.
How do bus networks work?
Bus devices such as PCs and cell phones may be connected to the same bus without issue, but there is no built-in means of forwarding data between them – which can result if a computer loses wireless internet connectivity. However, only the device the traffic is destined for will interact with the transmitted data. From an Ethernet perspective, for example, this is accomplished by defining the destination media access control address in the data frames that are sent across the bus.
This topic of bus networks is quite old, but thanks to advances in communication technology, it’s new again. With two collisions on the same bus line, there is not only potential for trouble (collision dangers), but also an increased risk of overall network downtime (cross-channel collisions). Thus, if a station is currently transmitting data to another station on the bus, it cannot receive data at that exact moment. Many carriers take advantage of IoT devices to monitor user traffic, allowing their systems to intelligently take decisions at least in part on user demand and to warn the user when needed. The mobile GPRS network (Globalrigged Service Use Network) allows mobile phone operators to operate a no-holds-barred open platform for use in infringing copyright. No password is needed and content comes across the network unencrypted and unaltered.
What are the benefits of bus networks?
Easy to deploy. Bus networks can be very tricky to build. To ensure the net deployed is fast & stable across all relevant nodes, there are some challenges that need to be addressed in the design for this topology
Highly reliable. Bus networks are considered reliable due to the reliability of the connections and vehicles serving them. Therefore, buses appear to be dependable and expected since they do not introduce any damage and glitches in the data traffic. Even once a connection is broken, its efficiency can be restored easily
Easy to extend. A signal repeater is a device which acts as an airport scanner to slow down the signal of the vehicle ahead. A repeater does this by filtering out interference from other track traffic and reactivating signals when necessary. And most importantly, it saves on driving time and prolongs a bus’ journey
What are the drawbacks of bus networks?
Lack efficiency. Bus-top dominated networks are much more efficient in terms of data mining and relaying, making them ideal for routing best-effort messages.
Reduced quality of service. If the bus only carries data between stations, it becomes very easy to get enough bandwidth to allow for digital full-duplex communication.
Scalability challenges. Bus networks are scalable, and basic VLANs can be used to minimize the complexity and number of routing considerations. They do not suffer from problems similar to half-duplexity and troubleshooting issues..
What is an example of a bus network technology?
A bus network technology is a way to transport people by train, bus or tram. The technology is evolving at an amazing pace, so the best way to learn about this technology is to read an article written by a bus network administrator.
Data packs used in the original 10Base2 standard were twice as large and had 30 times more memory than conventional data cassettes
Once all devices along the bus have been connected, the bus is terminated on both ends. But the terminations could be removed if other devices or repeaters need to be added or if the network run needs to be extended. While 10Base2 networks have become extinct in favor of far more efficient Ethernet switching topologies, many older buildings still contain remnants of thinnet cabling in walls, ceilings and network closets.
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