Measure the test taker's understanding about the functions and product features of the layer-4 switch.

I believe that users who have used layer-4 switches have some knowledge about their functions. It can be said that layer-4 switches are powerful and can meet the needs of most users. I believe that with the development of the exchange industry, its related technologies will also be improved and stabilized. For example, the open architecture supports full integration with third-party applications and devices to provide network-to-application redundancy and reliability at all levels to ensure high availability.

Features:

◆ The only solution that can exchange and save various Web services, IP traffic, and their effective load

◆ Support cost-effective and efficient deployment of enterprise, mobile, and Web Service applications

◆ Market-leading 4th-7th layer Performance

◆ Provides network-to-application redundancy and reliability to ensure high availability.

◆ Predefined custom scripts to test and verify the running status and availability of all components of the application and network

◆ Open architecture, supporting full integration with third-party applications and devices

◆ Promotes, strengthens, and accelerates Secure Delivery of applications and Web services; ensures application security through integrated SSL, significantly reducing costs and complexity

◆ Optional support for online certificate status query system allows you to withdraw customer certificates in real time to ensure that applications and services are not authorized to access

◆ The optional software module provides more functions, which can save you a large amount of extra hardware Investment

◆ No additional layer-4 Switch feature is required; full mesh network deployment is supported

◆ Excellent scalability, security, and optimized performance

◆ Static and Dynamic Load Balancing Methods

◆ State sessions are maintained between redundant systems.

◆ Supports Direct and/or network failover

◆ Unique One Connect content exchange feature can reduce bandwidth costs and server overhead by up to 20%

◆ The dynamic server activation mechanism assigns different priorities to servers in the server group to ensure that the system can always provide the best resources to handle loads.

◆ Real-time performance monitoring and statistical data can better manage and plan future application requirements

◆ Supports a wide range of hardware platforms to meet business and budget requirements

The layer-4 switch function of Radware Web Server ctor ensures the full availability, optimized operation, and complete security of the Server group, this ensures high reliability and performance for applications in the network and data center.

The layer-4 Switch Feature of the Web Server ctor set Radware layer-4 applications has the advantages of the hardware platform and SynApps Application Awareness Service Application System Health Status Monitoring, traffic redirection, bandwidth management, application security, and DoS Prevention) IT ensures the reliability, high performance, and cost-effective IT infrastructure.

Features:

The throughput at a gigabit speed provides the maximum application exchange performance, enabling local and global servers to run at the maximum performance. The availability of the server is 24/7, achieving fault tolerance for enterprise operations, full Health Monitoring of all server resources ensures full access to key task applications and databases.

It also ensures that all the resources required to complete the transaction are available and optimized IP applications achieve maximum application performance. The Server Load balancer algorithm can optimize all server resources, this maximizes the performance of the application system, allows more cost-effective server deployment, and provides the best user experience complete local and global redundancy to achieve uninterrupted business continuity.

By providing the most diverse global redirection methods and advanced proximity detection, Web Server ctor ensures that users are always directed to the Server with the best performance-whether locally or globally, this completely realizes business continuity, real-time detection and interception of application attacks and denial of service attacks, uninterrupted protection against malicious intrusion and security violations can provide full flexibility to distribute traffic to server groups and data centers.

This allows you to seamlessly add servers and handle increasing traffic volumes, so as to achieve service growth economically, the cost-effective service extension Web Server ctor can manage the bandwidth allocation of Server clusters by ip address, application, and content, thus ensuring the best service level.

This ensures key task applications and optimizes the performance of all enterprise services, and allows priority control over service levels. With Configware Insite, You can monitor all server operations in an all-round way, this allows you to view Real-time or historical performance statistics of IP applications, locate problems accurately, and manage operations.

Conclusion: the establishment of an internal external network system that is high-speed, broadband, stable, reliable, and able to integrate security and confidentiality among other new requirements is the current trend of enterprise network development. With the development of high-rise switches, the result is that the current high-rise software exchange technology is replaced by dedicated hardware technologies, or new technologies combined with hardware and software technologies.

It is foreseeable that in the future, the layer-4 switch function of the higher layer will reflect the ISO layer-7 Standard and unify the traditional network discrete devices, this not only greatly improves the data distribution, transmission and exchange capability and speed of the network system, but also reduces equipment costs, simplifies network management, and optimizes the networking process, the layer-7 Application layer plays an important role in the management and control functions of high-level switches.