YK VADC is a fully functional application delivery controller and security service platform. YK VADC provides L4-L7 load balancing, traffic management, SSL service offload, to application access, acceleration, and security. YK VADC always ensures that your applications are fast, highly available, and secure. Depending on your license, you can perform the following functions:
Intelligent L4-L7 load balancing, SSL/TLS termination and offloading, health monitoring, connection state management, and application traffic programming control using programmable scripting tools.
High performance DNS service and global server load balancing.
Comprehensive multi-layered DDoS protection and network security.
SSLVPN function - secure application access control anytime, anywhere.
Web security protection - WAF protection against a wide range of application-layer security threats, including L7 DDoS, bot attacks, and all of the top ten OWASP attack types; provides bot attack mitigation for mobile apps, protection against login credential theft and abuse, and blocks automated attacks based on behavioral analysis.
If you wish to upgrade the YK-VADC in the future, select an image with 2 boot partitions. If you don't need an upgrade and are planning to create a new instance when a new version of YK-VADC is released), select an image with 1 boot partition.