First, Product Overview
Application delivery, is the traditional load balancing product upgrades, set server, link, data center and application performance optimization of load balancing function in one, is the construction of high reliability and high efficiency of the perfect business architecture. Can realize:
·Application system performance and reliability
·Link reliability and bandwidth utilization are improved
·Server performance and user access experience Optimization
·Multi data center reliability and global scheduling
Second, product features
Health monitoring is more intelligent
Combining active and passive detection technology, more comprehensive and more realistic detection of business health.
Business access faster
TCP single side accelerated image adaptive transcoding technology, effectively improve the efficiency of service transmission, user access speed increased by 30%.
Cloud deployment is more convenient
Support and VMware linkage to achieve automatic operation and maintenance, providing hardware, a virtual, software version and many other forms of products, software version can be deployed in VMware, KVM, Xen and other mainstream virtualization platform, fully adapted to the cloud computing environment
Business delivery safer
National secret SSL, unloading, access control policies and other technologies, to ensure that the entire business delivery security and reliability; server Vulnerability real-time detection technology, scanning business potential risks.
Operation and maintenance management easier
Provide Oracle database, Weblogic middleware performance monitoring and early warning, and SMS intelligent alarm, quick positioning system failure, optimize the allocation strategy.
Third, scene solution
Server load balancing
Without changing the original network structure, the server will establish an effective health check and load balancing mechanism. It provides a cost-effective and transparent fault tolerant method to increase the bandwidth, throughput and data processing capability of network devices and servers, and improve the flexibility and availability of the network.
Multi link load balancing
To solve the problem of multi link traffic sharing in the network environment, improve the multi link bandwidth utilization, saving enterprises to invest in the communication link; through the distribution of the best communication lines for users and applications, users can get the perfect experience.
HTTPS business SSL uninstall
SSL offload technology reduces the performance pressure on the server side and improves the access response speed of the client by passing the SSL encryption and decryption process in the HTTPS application access to the AD device.
Multiple data center global load balancing
According to the preset rule, the user's access request is allocated to the corresponding data center to realize the rational allocation of the data stream, so that all the data centers are fully utilized. Not only to expand the overall processing capacity of the application system, to improve its stability, but also to effectively improve the user's access experience, reduce the organization's IT investment costs.
Data Center Virtualization load balancing
The AD series application delivery products and VMware vSphere architecture and deployment, business visits according to the dynamic changes of resources on one hand the ESXi virtual machine, the host server computing resources to be released; on the other hand, the vSphere architecture can be applied to high availability at the same time, the advantages of a flexible use of virtualization technology charge distribution.
