APM
     The purpose of the Access Policy Manager is to create a secure access to 
     internal applications by using a single authentication and provide control 
     using a single management interface.
  
    Provide unified global access
    Obtain flexibility, high performance, and scalability
      available in three deployment options:
        as an add-on module for LTM
        for protecting Internet-facing applications
        for accelerated remote access
    Consolidate and simplify, provide centralized AAA
    
  LTM
     The purpose of the Local Traffic Manager is to load balance applications in your 
     environment by using advanced TCP connection management, TCP optimization and 
     server offloading and also provides a high security solution. 
     The LTMs iApps functionality is a powerful set of features that enable you 
     to manage application services rather than individual devices and objects.
     
    Easily deploy applications and ensure availability
    Accelerate your applications up to 3x
    Take control over application delivery
    Reduce servers, bandwidth, and management costs
  
  ASM
   Is a flexible web application firewall that secures web applications in traditional,
   virtual, and private cloud environments.
   
   The purpose of the Application Security Manager is to secure web applications 
   using a certified web application firewall and offer threat assessment and visibility.
   
   Deliver comprehensive security
    
  GTM
    Distributes DNS and user application requests based on business policies, 
    data center and network conditions, user location, and application performance.
    
    The purpose of the Global Traffic Manager is to ensure availability and access
    to the applications in your environment by using comprehensive health checks and 
    load balancing methods to determine what site the user should access to get the 
    best application experience.
    
   Control and ensure app availability
   Improve application performance
   
  AAM
     The purpose of the Application Acceleration Manager is to overcome WAN latency,
     maximizes server capacity, and speeds application response times. AAM decreases 
     the need for additional bandwidth and hardware so users get fast access to
     applications, while you gain greater revenue and free up IT resources.
  
  AFM
     The purpose of the Application Delivery Firewall is to combine the network firewall
     with anti-DDoS, traffic management, application security, user access management, 
     and DNS security. By integrating these core datacenter features, F5 application 
     delivery firewall reduces management complexity and overhead and is ideal for 
     protecting internet-facing data centers wherever they reside.
    
  iRULE
      Send traffic: to pools, to individual pool members, ports, or URIs
    What is an iRule?
    How does an iRule work?
    When would I use an iRule?
    When would I not use an iRule?
    
  iApp
    What’s an iApp?
    About iApp Templates
    When do you use an iApp?
  
  Proxies
    Forward Proxies
    Reverse Proxies
    Half Proxies
    Full Proxies
     What do they mean?
     The full-proxy data center architecture
     What is a proxy-based design (full proxy)?
  Packet Forwarding
  Packet-based Design
    What is a packet-based design?


  High Availability
    Single device
    Redundant devices
    What is failover?
    active/active
    active-standby