A1 - Przybylski Michał A2 - Belter Bartosz, Binczewski Artur PB - OWN N2 - The article describes the recent standardisation initiatives for packet reordering metrics in IP networks, the methods of measuring it and also provides a discussion of the common factors affecting ordered packet delivery, based on real examples. L1 - http://lib.psnc.pl/Content/589/10.12921_cmst.2005.11.02.141-146_Przybylski.pdf L2 - http://lib.psnc.pl/Content/589 CY - Poznań ER - UR - http://lib.psnc.pl/dlibra/docmetadata?id=589