Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Systems and methods for authorizing a client in an SSL VPN session failover environment










Image Number 19 for United States Patent #8132247.

The SSL VPN session failover solution of the appliance and/or client agent described herein provides an environment for handling IP address assignment and end point re-authorization upon failover. The appliances may be deployed to provide a session failover environment in which a second appliance is a backup to a first appliance when a failover condition is detected, such as failure in operation of the first appliance. The backup appliance takes over responsibility for SSL VPN sessions provided by the first appliance. In the failover environment, the first appliance propagates SSL VPN session information including user IP address assignment and end point authorization information to the backup appliance. The backup appliance maintains this information. Upon detection of failover of the first appliance, the backup appliance activates the transferred SSL VPN session and maintains the user assigned IP addresses. The backup appliance may also re-authorize the client for the transferred SSL VPN session.








 
 
  Recently Added Patents
Front end for RF transmitting-receiving systems with implicit directional control and time-multiplexing method in submicron technology
Listing recommendation using generation of a user-specific query in a network-based commerce system
Synchronization of web applications and media
Reflective non-invasive sensor
High conductive water-based silver ink
Controller for machine tool and five-axis simultaneous control machine tool controlled thereby
Carrier for developing electrostatic charge image, developer for developing electrostatic charge image, image forming apparatus, and image forming method
  Randomly Featured Patents
Flotation of molybdenite
Methods of fabricating short channel fermi-threshold field effect transistors including drain field termination region
Chess set
Headlamp for vehicle
Attachment assembly for use on the human skin
Method of formation of a damascene structure utilizing a protective film
Motorcycle ride bell mount
Rotor blade, method for producing a rotor blade, and compressor with a rotor blade
Peelable catheter introduction device
Continuous cable processing apparatus