F5 BIG-IP LTM optimizes the speed and reliability of your applications via both network and application layers. Using real-time protocol and traffic management decisions based on application and server conditions, extensive connection management, and TCP and content offloading, BIG-IP LTM dramatically improves application and infrastructure responsiveness. LTM's full proxy architecture give users protocol awareness to control traffic for the most important applications. BIG-IP LTM also tracks the dynamic performance levels of servers, ensuring that applications are not just always on, but also are easier to scale and manage. BIG-IP LTM delivers SSL performance and visibility for inbound and outbound traffic, to protect the user experience by encrypting everything from the client to the server. With BIG-IP LTM, you get an enterprise-class Application Delivery Controller (ADC). You get granular layer 7 control, SSL offloading and acceleration capabilities, and advanced scaling technologies that deliver performance and reliability on-demand. The highly optimized TCP/IP stack combines TCP/IP techniques and improvements in the latest RFCs with extensions to minimize the effect of congestion and packet loss and recovery. Independent testing tools and customer experiences show LTM's TCP stack delivers up to a 2x performance gain for users and a 4x increase in bandwidth efficiency.
