A METHOD FOR EMULATING THE TWO-WAY INFORMATION FLOW OF A REAL APPLICATION AND A SYSTEM FOR THE SAME

摘要

: The invention relates to a method for emulating the two-way information flow of a real application in a system, which comprises a first network element (101) and a second network element (102), as well as a packet network (103) between said first network element and said second network element, which method comprises: transmitting a set of packets (300) from the first network element through the packet network to the second network element; receiving at least part of the transmitted packets at the second network element; transmitting the received packets from the second network element through the packet network back to the first network element in response to the receiving of the packets at the second network element, characterised in that the method comprises transmitting a packet arrived at the second network element back to the first network element only after a delay from the receiving of the packet at the second network element.