A computer network relies heavily on equipment like hubs, switches, routers, etc., to ensure the smooth flow of data from one network point to another. Among these devices, a hub plays a vital role as the simplest, most straight forward and cost-effective hardware device responsible for connecting multiple Ethernet devices together.
A hub, in networking, is often deemed as a ‘dumb’ device. This is not a pejorative term but a technical reference to the hub’s simplicity. In operation, a hub merely replicates the data received at one of its ports to all other ports connected to it. That is, a hub lacks the intelligence to determine which specific port should receive the transmitted data, leading to increased network congestion and a decreased network performance especially in large networks.
However, in smaller networks such as in small offices or homes, a hub is a practical and cost-efficient device to use for connecting computers and other network devices together. Its simplicity in operation makes it easy enough for non-technical individuals to setup and manage.
The Working Principle of a Network Hub
The basic principle behind the operation of a network hub is quite simple. A hub has several input/output (I/O) ports which, when connected to computers or networks, merge them into a single network segment. When data arrives at one of these ports, the hub replicates this data and pushes it out to every connected device. This simplicity is the distinguishing trait between a hub and its complex counterparts like switches and routers.
Review Cisco Meraki MX64
In the realm of computer networking, Cisco is a leading name, recognized globally for its wide array of networking equipment and solutions. Its portfolio includes a comprehensive range of devices and solutions, including switches, routers, hubs, ethernet cables, wireless access points, and more to meet the diverse networking needs of 21st-century businesses.
One standout device in this vast portfolio is the Cisco Meraki MX64, a robust and feature-rich networking device that functions as a router, switch, and a security appliance. Ideal for small business and branch offices, the Meraki MX64 offers easy deployment, centralized management, and advanced security functionalities.
What sets the Meraki MX64 aside is its cloud-based management. It makes setting up, managing, and monitoring the device less tedious. With its high-speed throughput and capacity to handle up to 50 clients, it makes an excellent choice for high bandwidth demand businesses.
The Cisco Meraki MX64 also offers advanced security features like web filtering, intrusion detection and prevention, content filtering, and AMP (Advanced Malware Protection) to ensure the utmost security for your network.
Overall, Cisco’s Meraki MX64 is an embodiment of a reliable and excellent performing networking device, delivering a combination of security, performance, and manageability.
Conclusion
To sum up, a networking hub has its strengths in its simplicity and cost-effectiveness. Although not suitable for larger networks due to its inability to direct traffic, its ease of use makes it a preferred choice for connecting devices in smaller networks. When the demands of these networks extend beyond the capabilities of a hub, advanced devices like the Cisco Meraki MX64 are there to provide more intelligent and secure networking solutions.