Abstract: A method for relaying information in a network environment is provided that includes establishing primary and secondary packet data protocol (PDP) links on behalf of an end user and communicating traffic pattern information associated with the primary and secondary PDP links to a client services packet gateway (CSPG), the traffic pattern information providing data associated with how traffic flows propagating via each of the primary and secondary PDP links are to be treated in a network.

Abstract: A method for loadbalancing in a network environment is provided that includes receiving a request from an end user for a communication session at a central node. The method further includes identifying a selected one of a plurality of network nodes to facilitate the communication session for the end user based on feedback information provided by the selected network node. The feedback information is communicated from the selected network node and processed before making a decision to establish the communication session between the selected network node and the end user.

Abstract: Techniques and systems for server farm load balancing and resource allocation are disclosed. In one embodiment, a method of load balancing can include: arranging servers into service groups; receiving an access request with information related to a differentiation between the service groups; selecting one of the service groups based on a mapping comparison to the information; and selecting one of the servers within the selected service group based on a hardware utilization comparison. The servers can include GPRS (General Packet Radio Service) Gateway Support Node (GGSN) or Remote Authentication Dial In User Service (RADIUS) servers, for example. The information can include an Access Point Name (APN) or Calling Station ID, for example.

Abstract: A method for communicating data in a network environment is provided that includes receiving a request from an end user for a communications link, the request being used to initiate a communication session. A response is then received that is communicated to the end user in order to establish the communication session, the response being generated by a network node that was selected as a result of a loadbalancing decision. Port-level filtering for the communication session may then be invoked after the response such that separate data and signal pathways are established for selected information associated with the communication session.

Abstract: A method for loadbalancing in a network environment is provided that includes receiving a create request from an end user for a communications link provided by a network node and communicating a response to the end user in order to establish a communication session. The method further includes identifying a selected one of a plurality of network nodes to facilitate the communication session. The identification of the selected network node is achieved through binding of a session identifier associated with the end user to the selected network node.

Abstract: Techniques and systems for server farm load balancing and resource allocation are disclosed. In one embodiment, a method of load balancing can include: arranging servers into service groups; receiving an access request with information related to a differentiation between the service groups; selecting one of the service groups based on a mapping comparison to the information; and selecting one of the servers within the selected service group based on a hardware utilization comparison. The servers can include GPRS (General Packet Radio Service) Gateway Support Node (GGSN) or Remote Authentication Dial In User Service (RADIUS) servers, for example. The information can include an Access Point Name (APN) or Calling Station ID, for example.

Abstract: A method for loadbalancing in a network environment is provided that includes receiving a primary create request from an end user for a communications link provided by a network node and communicating a response to the end user in order to establish a communication session. A selected one of a plurality of network nodes is identified to facilitate the communication session based on a number of packet data protocol (PDP) contexts associated with one or more of the network nodes.

Abstract: A method for communicating data in a network environment is provided that includes receiving a request from an end user for a communications link, the request being used to initiate a communication session. A response is then received that is communicated to the end user in order to establish the communication session, the response being generated by a network node that was selected as a result of a loadbalancing decision. Port-level filtering for the communication session may then be invoked after the response such that separate data and signal pathways are established for selected information associated with the communication session.

Abstract: A method for communicating data in a network environment is provided that includes receiving a request from an end user for a communications link, the request being used to initiate a communication session. A response is then received that is communicated to the end user in order to establish the communication session, the response being generated by a network node that was selected as a result of a loadbalancing decision. Port-level filtering for the communication session may then be invoked after the response such that separate data and signal pathways are established for selected information associated with the communication session.

Abstract: A method for monitoring a state associated with a support node is provided that includes receiving one or more communication flows from a first support node, the first support node communicating a message to a second support node that propagates through a loadbalancer. Activity associated with the second support node is then monitored. The method also includes removing one or more communications tunnels associated with the second support node when the second support node does not respond to the message communicated by the first support node.

Abstract: A method for loadbalancing in a network environment is provided that includes receiving a create request from an end user for a communications link provided by a network node and communicating a response to the end user in order to establish a communication session. The method further includes identifying a selected one of a plurality of network nodes to facilitate the communication session. The identification of the selected network node is achieved through binding of a session identifier associated with the end user to the selected network node.

Abstract: A method for loadbalancing in a network environment is provided that includes receiving a request from an end user for a communication session at a central node. The method further includes identifying a selected one of a plurality of network nodes to facilitate the communication session for the end user based on feedback information provided by the selected network node. The feedback information is communicated from the selected network node and processed before making a decision to establish the communication session between the selected network node and the end user.

Abstract: A method for loadbalancing in a network environment is provided that includes receiving a request from an end user for a communication session at a central node. The method further includes identifying a selected one of a plurality of network nodes to facilitate the communication session for the end user based on feedback information provided by the selected network node. The feedback information is communicated from the selected network node and processed before making a decision to establish the communication session between the selected network node and the end user.

Abstract: A method for loadbalancing in a network environment is provided that includes receiving a request from an end user for a communication session at a central node. The method further includes identifying a selected one of a plurality of network nodes to facilitate the communication session for the end user based on feedback information provided by the selected network node. The feedback information is communicated from the selected network node and processed before making a decision to establish the communication session between the selected network node and the end user.