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 14 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
Acoustic reconfiguration devices and methods
ZNF217 a new prognostic and predictive biomarker of recurrent invasive and metastatic phenotypes in breast cancer
Stage drive method and stage unit, exposure apparatus, and device manufacturing method
Circuit for and method of enabling communication of cryptographic data
Methods and compositions for inhibition of neutrophil exocytosis
Method for resource allocation in a wireless communication network, method for error-free transmission of information, node and wireless communication network
Faucet
  Randomly Featured Patents
Adhesive tape dispenser
Information reproducing method and apparatus
Stator for an electric polyphase motor
Nursing cover
Image control method and image control apparatus capable of compensating for disturbed TV image
Method and system for detecting the position of a carriage
Method for reliably removing liquid fuel from the fuel system of a gas turbine, and a device for carrying out the method
Electric field induced spin-polarized current
Microelectromechanical device with integrated conductive shield
Electrical socket contact with guide rail