Ganymede Software Inc.

Netiq Corporation

Timothy Scott Huntley

Peter James Schwaller

Steven Thomas Joyce

John Quillian Walker, Ii

John Quillian Walker Ii

Communications network performance is tested utilizing a test scenario simulating actual communications traffic on the network to be tested. The test scenario includes an endpoint node specific test protocol between an endpoint node pair including a first and associated second endpoint node on the network to be tested. A partner endpoint node test protocol is determined from the endpoint node specific test protocol and communicated to from the first endpoint node to the associated second endpoint node of the endpoint node pair. A plurality of endpoint node pairs may executed different endpoint node specific test protocols under a test scenario. A console node is provided on the network for establishing the test scenario and assigning the test scenario to endpoint node pairs and initiating execution of the test scenario. Performance data may be monitored at one of the endpoint nodes of each endpoint node pair and reported to the console node either as it is generated or after completion of the test. The test scenario may be terminated when any one endpoint node pair completes execution of its test protocol. Multiple network protocols may be utilized within a single test scenario. Each endpoint node specific test protocol includes an associated script representing a type of applications traffic such as a credit check, or a database. update. Endpoint node pairs execute tests as applications level programs on existing endpoint nodes allowing testing of networks using actual protocol stacks independent of the applications programs available on existing endpoint nodes.

Methods, systems and computer program products for endpoint pair based communications network performance testing

Communications network performance is tested utilizing a test scenario determined based on a type of applications traffic expected on the network to be tested. A console node is provided on the network for establishing the test scenario and assigning the test scenario to endpoint nodes on the network to be tested. Each endpoint node is assigned an endpoint node specific test protocol. Execution of the test protocols by the endpoint nodes is initiated by the console node. Performance data such as throughput, transaction rate and response time may be monitored at selected ones of the endpoint nodes and reported to the console node either as it is generated or after completion of the test. The test scenario may be terminated when all endpoint node specific test protocols have completed execution or when any one endpoint completes execution of its test protocol. Multiple network protocols may be utilized within a single test scenario. Each endpoint node specific test protocol includes an associated script representing a type of applications traffic such as a credit check, or a database update. Endpoint nodes execute tests as applications level programs on existing endpoint nodes on the network to be tested allowing testing of networks using actual protocol stacks independent of the applications programs available on existing endpoint nodes.

Endpoint node systems computer program products for application traffic

Systems, methods and computer program products for applications traffic

Communications network performance is tested utilizing a test scenario simulating actual communications traffic on the network to be tested. A console node is provided on the network for establishing the test scenario and assigning the test scenario to endpoint nodes on the network to be tested. Each endpoint node is assigned an endpoint node specific test protocol. Execution of the test protocols by the endpoint nodes is initiated by the console node. Performance data such as throughput, transaction rate and response time may be monitored at selected ones of the endpoint nodes and reported to the console node either as it is generated or after completion of the test. The test scenario may be terminated when all endpoint node specific test protocols have completed execution or when any one endpoint completes execution of its test protocol. Multiple network protocols may be utilized within a single test scenario. Each endpoint node specific test protocol includes an associated script representing a type of applications traffic such as a credit check, or a database update. Endpoint nodes execute tests as applications level programs on existing endpoint nodes on the network to be tested allowing testing of networks using actual protocol stacks independent of the applications programs available on existing endpoint nodes.

Methods, systems and computer program products for test scenario based

Communications network performance is tested utilizing a test scenario simulating actual communications traffic on the network to be tested. The test scenario includes an endpoint node specific test protocol between an endpoint node pair including a first and associated second endpoint node on the network to be tested. A partner endpoint node test protocol is determined from the endpoint node specific test protocol and communicated to from the first endpoint node to the associated second endpoint node of the endpoint node pair. A plurality of endpoint node pairs may executed different endpoint node specific test protocols under a test scenario. A console node is provided on the network for establishing the test scenario and assigning the test scenario to endpoint node pairs and initiating execution of the test scenario. Performance data may be monitored at one of the endpoint nodes of each endpoint node pair and reported to the console node either as it is generated or after completion of the test.

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Raleigh, NC, United States of America

Timothy Scott Huntley