Network Infrastructure Magazine : News

FREMONT, CA : The market for next-generation firewalls (NGFWs) is experiencing rapid growth, driven by advancements in enterprise technology. Traditional firewalls, which mainly focus on basic packet inspection and protecting a single data center, are no longer adequate. Today’s NGFWs utilize machine learning (ML) and artificial intelligence (AI) to merge networking and security, providing advanced capabilities for thorough inspection and analysis of network traffic. Multi-cloud as Operational Driver Multicloud is one of the tectonic shift. The idea of shifting the workload to the cloud is disruptive enough, but the multicloud adds an operational element as the network looks to exploit the infrastructure. Integrating the functions help drive more agile operations and contain costs, which emerge with the infrastructure. In the multi-cloud, the central aim is not about the workloads that move dynamically across the different clouds but is related to the applications are not that portable. The complexity of making the application would exceed the cost benefits. An operational transformation takes place amidst the larger move to the cloud, and that transformation will eventually have implications on how the traditional silos are treated. Wi-Fi A stop to any group that has support responsibility for the enterprise infrastructure is always the Wi-Fi. Every user that experiences any problem has limited their visibility beyond how applications and services are available. Whatever the problem is, the first equipment to get blamed will be the Wi-Fi. The Wi-Fi should be blameless, even before the rest of the users require to diagnose the problem that can be activated. Converged Operations Much of the automation discussions begin in the data center, it might be easy if the enterprise can look at the campus and branch, integrate the wired and wireless LAN first,  which is followed by the WAN. The shift to the SD-WAN enables another opportunity to bring the software-defined WAN together with the software-defined campus and branch. 2020 will witness an industry-wide expansion of SD-WAN to SD-enterprises. ...Read more

Network performance refers to the overall quality and efficiency of a network’s services. It focuses on how effectively data is transmitted across interconnected devices, considering key factors such as speed, reliability, and latency. Essentially, network performance measures how well a network meets the needs and expectations of its users, ensuring seamless communication and an optimal user experience. If your network is not properly managed and monitored, slow speeds, poor connectivity, and even complete network shutdowns could occur. However, if you carefully monitor important metrics and address any possible issues, your network may be kept in good condition and offer a seamless and effective user experience for everyone. Improve Network Availability You can guarantee that your clients can continue to access vital services through network performance monitoring and management. Higher rates of client retention and improved customer experience result from this. Businesses can also ensure the delivery of essential services with excellent quality (quality of service) by managing network resources and bandwidth allocation. Reduce Network Downtime Businesses can identify and resolve problems before they become expensive outages or downtime by using network performance management. This technology offers real-time alerts and insights into network activities, lessening the effect that network problems have on the company. Monitor Multi-Vendor Environment Since network servers, devices, databases, and applications all need maintenance, managing heterogeneous computing environments may be challenging. To monitor and manage these complex systems, enterprises can easily use network performance management. Performance data are automatically gathered from servers, no matter where they are located, so you can be confident your network is operating at peak efficiency. Improve Network Scalability Your network must expand along with your business. By offering historical data and insights into network utilization, network performance management solutions can assist you in optimizing your network for scalability, upgrades, and capacity adjustments. As a result, companies are better equipped to decide how to scale their network infrastructure. Ensure Network Security Although it may not always be the first thing that comes to mind, monitoring the performance of your network can show you where your resources are being used most frequently. Any significant variation in resource utilization could indicate a security issue because security attacks often deplete a network's resources. Support Regulatory Compliance Network performance management technologies assist companies in various sectors in guaranteeing adherence to legal and regulatory standards. By collecting and analyzing network performance data, companies can comply with industry-specific laws and stay out of trouble. Optimize Bandwidth Usage With network performance management, you can quickly find connectivity problems, bottlenecks, and devices using up all the bandwidth. This helps guarantee appropriate bandwidth allocation and high-quality service for your vital business requirements. ...Read more

Improving communication systems in large buildings or complex infrastructures relies heavily on the commissioning and integration of Distributed Antenna Systems (DAS). DAS is essential for ensuring optimal signal strength and coverage, which in turn provides reliable wireless service across diverse environments. However, the process of integrating and commissioning such systems involves detailed planning, coordination, and execution. The goal is to seamlessly integrate the system into the existing infrastructure while meeting performance standards, ensuring reliability, and avoiding costly future disruptions. A successful DAS commissioning and integration process requires careful attention to design, testing, and final deployment. Planning and Design: Laying the Foundation The commissioning process for Distributed Antenna Systems (DAS) begins with thorough planning and design, which includes a comprehensive site assessment to optimize the placement of antennas and equipment. This assessment involves analyzing the layout of the building or campus and identifying potential obstacles or sources of interference that may affect system performance. Professionals must also consider the specific service needs of the occupants, such as cellular and public safety communications, in addition to the desired coverage scale. Effective planning ensures that components, including antennas and amplifiers, are chosen for optimal coverage and capacity, and clarifies how the system will integrate with existing infrastructure. Effective communication among stakeholders is crucial to prevent delays and ensure that the final system meets the necessary specifications. System Integration and Testing Once the design is finalized, the next step is to integrate the DAS into the building's infrastructure. This process involves physically installing the equipment, running cables, and configuring the system to integrate with the existing network. A key aspect is ensuring that the DAS components are properly connected and that all interfaces are configured to interact with other systems, such as the main telecom network or Wi-Fi networks. Thorough testing is conducted to ensure the system operates as planned following the completion of the physical installation. This includes verifying that all coverage areas are effectively served and that signal strength meets or exceeds the required standards. Testing also involves troubleshooting any issues that may arise, such as signal interference, inadequate coverage, or hardware malfunctions. To ensure optimal performance throughout the building or complex, adjustments are made to fine-tune the system. Final Commissioning and Ongoing Maintenance Once integration and testing are completed, the final commissioning phase begins. During this stage, all system components are thoroughly reviewed, and performance is confirmed to meet the necessary specifications. The commissioning process ensures that the system is fully functional, all documentation is in place, and the system is ready for operational use. However, commissioning does not end with system activation. Ongoing maintenance and support are crucial to ensure the system operates at its optimal performance. Regular inspections, updates, and troubleshooting are necessary to identify and address potential issues, ensuring the system's reliability over time. Whether through remote monitoring or periodic onsite checks, ongoing maintenance ensures that the system adapts to any changes in the environment or user needs. ...Read more