F5 BIG-IP Local Traffic Manager (LTM)

BIG-IP Local Traffic Manager is the application for increase in efficiency and a guarantee of maximum capacity of network.

A system provides growth of efficiency of IT structure by means of the flexible high-performance system of delivery of applications. Being focused on perspective, Local Traffic Manager optimizes network infrastructure ensuring availability, safety and performance to crucial business applications.

F5-BIG-LTM-10200V device

Local Traffic Manager provides the protection, best in the industry, by means of SSL. All traffic to the server can economically be protected from the client by means of enciphering. A system protects from DDoS of the attacks. If necessary it is possible to turn on the firewall, means of protecting of applications or access control. For this purpose it is required to install add-on modules for providing infrastructure - management is centralized and completely transparent.

BIG‐IP 
LTM 
 – 
 the intermediary between 
 users i server of prilozheniye, obespechivayushchiya 
 security, 
 optimization of a trafik of applications i a balansirovka y 
 loadings.

Principle of interaction of Local Traffic Manager

Advantages

• Simplicity of deployment of applications and availability

• Management of delivery of applications

• Acceleration and optimization of operation of applications: intellectual distribution, compression, flexible managements of QoS L7, TCP Express, iSession.

• Security of applications, network and data
  • Concealment of resources and errors of services,
  • selective enciphering,
  • enciphering of cookies,
  • the analysis of anomalies under protocols,
  • possibilities of the firewall
  • other functions

• Decrease in load of servers
  • conversion of content,
  • OneConnect,
  • fast caching,
  • acceleration of work and unloading of 
SSL,
  • formation of a ochereda of the TSR connections
  • other technicians and technologies

• Simplicity of configuring and management
  • templates of configuring iApp,
  • coherent statistics on applications,
  • clustering of the equipment and synchronization of configurations,
  • administrative domains.

Complex balansirovka of the nagruzki

In 
 structure 
 BIG‐IP 
 LTM 
 means 
 static 
 and 
 dynamic 
 balancing 
 loadings:

• Dynamic 
 Ratio 
 (dynamic 
 proportion), 

• Least 
 Connections (minimum 
 quantity 
 connections) 

• Observed 
 Load 
 Balancing 
 (balancing 
 loadings 
 on 
 to observations).

There is an opportunity 
 dynamic control of level of a proizvoditelnost 
 servers 
 in 
 to group. 
 are reached by a posredstvo of the choice of the best resources 
 the highest 
 proizvoditelnost i a masshtabiruyemost. 


Control 
 statuses of prilozheniye

The product has made sredstvam of control of a dostupnost 
 devices, 
 applications i the kontent. 
 In 
 to their sostava the monitors specialized 
 
 for razlichny prilozheniye 
, the customized monitors, 
 the calls of prilozheniye conducting check of a kontent and simuliruyushchy 
. 
 


High 
 availability i obespecheniye 
 transactions

The clustering 
 services of devices 
 (Device
Service
Clustering) 
 provides a gibky masshtabirovaniye s 
 high 
 with availability i a sinkhronization of a konfiguration of a trafik active 
 and 
 the applications existing 
 to a mezhd 
 active 
 and rezervny 
 devices. 
 At 
 it 
 a configuration aktivny 

 / reserve 
, eto 
 not 
 1:1, a 
N: 1 - loading of prilozheniye 
 is distributed a na taky quantity active 
 devices, 
 what it is required v to a zavisimost ot nalagayemy by resources of ogranicheniye i 
 availability of resurs, 
 the gorizontalny masshtabirovaniye is provided.

BIG‐IP 
LTM use 
 provides pereklyucheny sistema of a pra to a otkaza meny 
 than 
 for 
 second 
 and 
 complete 
 mirroring 
 connections, thereby is reached 
 exclusively vysoky dostupnost of the solution at a lyuby otkaz of a sistema, 
 the server 
 or applications. 
 
 LTM 
 is capable 
 to carry out by BIG‐IP 
 the inspections anticipating 
 
 and 
 to react the na of a sboa v 
 to work of a server 
 or 
 applications. 


The building block system of management of functionality of the solutions F5 Networks allows combination of solutions in extensive limits. BIG-IP Local Traffic Manager is available as the separate solution, as a part of specialized complexes or in any grouping with other modules of the company.

A system is available in the form of separate hardware solutions, as a part of the chassis a blade servers of VIPRION or virtual devices.