ring network

简明释义

环形网

英英释义

例句

1.In a ring network, each device is connected to two other devices, forming a circular data path.

在环形网络中，每个设备与两个其他设备相连，形成一个循环的数据路径。

2.The IT department recommended using a ring network for the new office setup to improve reliability.

IT部门建议在新办公室设置中使用环形网络以提高可靠性。

3.If one connection in the ring network fails, the data can still be rerouted through the remaining connections.

如果环形网络中的一个连接失败，数据仍然可以通过剩余的连接重新路由。

4.The company decided to implement a ring network to enhance its internal communications.

公司决定实施一个环形网络以增强内部通讯。

5.The ring network design allows for easy troubleshooting, as data flows in one direction.

这种环形网络设计便于故障排除，因为数据沿一个方向流动。

作文

In the realm of computer networking, various topologies exist to facilitate communication between devices. One such topology is the ring network, which is characterized by its unique structure where each device is connected to two other devices, forming a closed loop or 'ring'. This design allows data to circulate in one direction, making it efficient for certain types of network traffic. Understanding the ring network is crucial for both network engineers and users alike, as it offers insights into how data flows and how networks can be optimized for performance.The ring network operates on a simple principle: data packets travel around the ring until they reach their intended destination. When a device wants to send data, it sends the packet to the next device in the ring. Each device acts as a repeater, forwarding the packet along the path until it reaches the target. This method of data transmission can help reduce collisions, which are common in other network topologies like bus networks. However, if one device fails or a connection is broken, it can disrupt the entire network, leading to potential downtime.One of the key advantages of a ring network is its predictable performance. Since data travels in a unidirectional manner, the timing of data delivery can be more consistent compared to other topologies. This predictability makes it suitable for applications that require real-time data transmission, such as voice over IP (VoIP) or video conferencing. Additionally, ring networks can be easily expanded by adding new devices to the ring, although care must be taken to maintain the integrity of the loop.Despite its benefits, the ring network also has some drawbacks. The reliance on each device being operational means that network resilience is a concern. If one device goes down, the entire network can be affected. To mitigate this issue, some implementations use a dual-ring structure, allowing data to flow in both directions. This redundancy can improve reliability but adds complexity to the network design.In conclusion, the ring network is a fascinating example of how network topologies can influence data communication. Its unique structure provides both advantages and challenges that network designers must consider. As technology continues to evolve, understanding different network topologies, including the ring network, will remain essential for creating efficient and reliable communication systems. Whether you are a network engineer designing a new system or a user trying to understand how your devices communicate, knowledge of the ring network is invaluable in navigating the complexities of modern networking.

在计算机网络领域，存在多种拓扑结构以促进设备之间的通信。其中一种拓扑结构是环形网络，其特点是每个设备连接到两个其他设备，形成一个封闭的环或“环”。这种设计使数据能够朝一个方向循环流动，从而在某些类型的网络流量中提高效率。理解环形网络对网络工程师和用户而言都至关重要，因为它提供了有关数据流动和如何优化网络性能的见解。环形网络基于一个简单的原理：数据包围绕环路传输，直到到达其预定目标。当设备想要发送数据时，它将数据包发送到环中的下一个设备。每个设备充当中继器，将数据包转发到路径上，直到到达目标。这种数据传输方式可以帮助减少碰撞，而碰撞在其他网络拓扑（如总线网络）中是常见的。然而，如果一个设备发生故障或连接断开，可能会干扰整个网络，导致潜在的停机。环形网络的一个主要优势是其可预测的性能。由于数据以单向方式流动，因此数据交付的时效性可能比其他拓扑更为一致。这种可预测性使其适合需要实时数据传输的应用，如语音IP（VoIP）或视频会议。此外，环形网络可以通过向环中添加新设备轻松扩展，尽管必须小心维护环的完整性。尽管有其优点，环形网络也存在一些缺点。依赖每个设备正常运行意味着网络弹性是一个问题。如果一个设备出现故障，整个网络可能会受到影响。为了缓解这个问题，一些实现使用双环结构，允许数据双向流动。这种冗余可以提高可靠性，但增加了网络设计的复杂性。总之，环形网络是网络拓扑如何影响数据通信的一个迷人例子。其独特的结构提供了设计师必须考虑的优缺点。随着技术的不断发展，理解不同的网络拓扑，包括环形网络，将继续对于创建高效和可靠的通信系统至关重要。无论您是设计新系统的网络工程师，还是试图理解您的设备如何通信的用户，了解环形网络在应对现代网络的复杂性中都是不可或缺的。