Abstract: The invention is directed towards a method, computer program, computer program product and a traffic amplification device (30) for assisting in the testing of performance of a layer 3 proxy device (12) as well as a testing system comprising such a traffic amplification device. The traffic amplification device (30) obtains a first message (M1) from at least one client devices (14) and intended for a server device (22), where the first message comprises a request for processing, sends a plurality of second messages (M2) to the proxy device (12) in a number corresponding to a desired degree of traffic amplification, where each second message comprises the request for processing, receives the second messages in return from the proxy device (12), selects one of the received second messages, and forwards (FM1) the request for processing of the selected second message to the server device (22) for being processed. It is also possible to handle responses (M3) from the server device in a similar manner.

Abstract: The invention is directed towards a method, computer program, computer program product and a traffic amplification device (30) for assisting in the testing of performance of a layer 3 proxy device (12) as well as a testing system comprising such a traffic amplification device. The traffic amplification device (30) obtains a first message (M1) from at least one client devices (14) and intended for a server device (22), where the first message comprises a request for processing, sends a plurality of second messages (M2) to the proxy device (12) in a number corresponding to a desired degree of traffic amplification, where each second message comprises the request for processing, receives the second messages in return from the proxy device (12), selects one of the received second messages, and forwards (FM1) the request for processing of the selected second message to the server device (22) for being processed. It is also possible to handle responses (M3) from the server device in a similar manner.

Abstract: A data call between at least two internetworked computers is established using a central server. Once the data call is in place, prerecorded motion video is shared between the two computers by creating a streaming video server on one user's computer for streaming the prerecorded motion video simultaneously to both users as clients of the streaming server. Either user can pause, rewind, or fast forward the streamed video as it is viewed by both users.