% % This file was created by the TYPO3 extension % bib % --- Timezone: UTC % Creation date: 2025-04-04 % Creation time: 00-15-42 % --- Number of references % 3 % @Inproceedings { 2025-kunze-crq, title = {Congestion-Responsive Queuing for Internet Flows}, year = {2025}, month = {5}, abstract = {Internet congestion management is once again undergoing radical change: QUIC has ignited a cambrian explosion in congestion control (CC) implementations while the many versions of BBR alone have increased the diversity in algorithms used with TCP, both making the congestion landscape more complex. At the same time, the interplay of CC and AQM is also evolving but congestion unresponsiveness remains a threat. In particular, L4S crucially requires a fine-grained CC and AQM interaction to provide its benefits and suffers from unresponsive traffic. Overall, we need more responsive traffic on the Internet as well as mechanisms that can cope with unresponsiveness. We present Congestion-Responsive Queuing (CRQ), our L4S-inspired system which is designed to promote responsive CC, manage unresponsive traffic, and handle QUIC and TCP flows alike. Similar to L4S, CRQ uses two queues for flow isolation. Yet, in contrast to L4S, we isolate flows based on their actual congestion responsiveness, moving responsive flows to one queue and leaving the remaining flows in the other. Our evaluation with an eBPF prototype highlights the efficacy of our design and shows that CRQ can provide effective incentives for responsive CC.}, url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2025/2025-kunze-crq.pdf}, publisher = {IEEE}, booktitle = {Proceedings of the 2025 IEEE/IFIP Network Operations and Management Symposium (NOMS '25), May 12-16, 2025, Honolulu, HI, USA}, event_place = {Honolulu, HI, USA}, event_name = {2025 IEEE/IFIP Network Operations and Management Symposium}, event_date = {May 12-16, 2025}, state = {accepted}, reviewed = {1}, author = {Kunze, Ike and Sander, Constantin and Kosek, Mike and Tissen, Lars and Pennekamp, Jan and Wehrle, Klaus} } @Inproceedings { 2023-sander-quic-ecn, title = {ECN with QUIC: Challenges in the Wild}, year = {2023}, month = {10}, tags = {legato}, url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2023/2023-sander-quic-ecn.pdf}, web_url = {https://arxiv.org/abs/2309.14273}, publisher = {ACM}, booktitle = {Proceedings of the Internet Measurement Conference (IMC '23)}, event_name = {Internet Measurement Conference 2023}, ISBN = {979-8-4007-0382-9/23/10}, DOI = {10.1145/3618257.3624821}, reviewed = {1}, author = {Sander, Constantin and Kunze, Ike and Bl{\"o}cher, Leo and Kosek, Mike and Wehrle, Klaus} } @Inproceedings { 2020-kosek-tcp-conformance, title = {MUST, SHOULD, DON'T CARE: TCP Conformance in the Wild}, year = {2020}, month = {3}, day = {30}, tags = {maki}, url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2020/2020-kosek-tcp-conformance-v2.pdf}, web_url2 = {https://arxiv.org/abs/2002.05400}, publisher = {Springer}, booktitle = {Proceedings of the Passive and Active Measurement Conference (PAM '20)}, event_place = {Eugene, Oregon, USA}, event_name = {Passive and Active Measurement Conference (PAM 2020)}, event_date = {30.03.2020 - 31.03.2020}, language = {en}, DOI = {https://doi.org/10.1007/978-3-030-44081-7_8}, reviewed = {1}, author = {Kosek, Mike and Bl{\"o}cher, Leo and R{\"u}th, Jan and Zimmermann, Torsten and Hohlfeld, Oliver} }