Dear RIPE community, My name is Cyrill Krähenbühl and I'm a PhD student in the network security group of ETH Zürich (https://netsec.ethz.ch). As part of my PhD, I'm working on a research project about path selection in path-aware networks. In particular, this project is focused on selecting paths based on the properties of the forwarding devices, i.e., routers, on a path. Part of the project is to investigate relevant path properties for various users of a path-aware network. I would highly appreciate feedback from members of the RIPE community, given their tremendous experience in this area. To capture the feedback, I created a short questionnaire (which should take less than 5 minutes to fill out), where you can give your opinion on which router properties are relevant for users of a path-aware network (from the perspective of a user and a network operator). Questionnaire Link: https://forms.gle/uR5CxPbLYRoLL8YB7 Thank you very much for taking the time and filling out the questionnaire to provide us with valuable inputs for our research! I would also be happy to share any interesting findings from the survey with this mailing list if people are interested in the results. Best Regards, Cyrill Krähenbühl