VirtualClock: a new traffic control algorithm for packet-switched networks
ACM Transactions on Computer Systems (TOCS)
The X-Kernel: An Architecture for Implementing Network Protocols
IEEE Transactions on Software Engineering
IEEE/ACM Transactions on Networking (TON)
Random early detection gateways for congestion avoidance
IEEE/ACM Transactions on Networking (TON)
Link-sharing and resource management models for packet networks
IEEE/ACM Transactions on Networking (TON)
Efficient fair queueing using deficit round-robin
IEEE/ACM Transactions on Networking (TON)
Dummynet: a simple approach to the evaluation of network protocols
ACM SIGCOMM Computer Communication Review
A hierarchical fair service curve algorithm for link-sharing, real-time and priority services
SIGCOMM '97 Proceedings of the ACM SIGCOMM '97 conference on Applications, technologies, architectures, and protocols for computer communication
Eliminating receive livelock in an interrupt-driven kernel
ACM Transactions on Computer Systems (TOCS)
ACM Transactions on Computer Systems (TOCS)
Analyzing peer-to-peer traffic across large networks
Proceedings of the 2nd ACM SIGCOMM Workshop on Internet measurment
JoBS: Joint Buffer Management and Scheduling for Differentiated Services
IWQoS '01 Proceedings of the 9th International Workshop on Quality of Service
Dynamic Core Provisioning for Quantitative Differentiated Service
IWQoS '01 Proceedings of the 9th International Workshop on Quality of Service
Dynamic Class Selection: From Relative Differentiation to Absolute QoS
ICNP '01 Proceedings of the Ninth International Conference on Network Protocols
Quantifiable service differentiation for packet networks
Quantifiable service differentiation for packet networks
Minimizing the overhead in implementing flow-aware networking
Proceedings of the 2005 ACM symposium on Architecture for networking and communications systems
Providing Service Guarantees in High-Speed Switching Systems with Feedback Output Queuing
IEEE Transactions on Parallel and Distributed Systems
A framework for alternate queueing: towards traffic management by PC-UNIX based routers
ATEC '98 Proceedings of the annual conference on USENIX Annual Technical Conference
Marking algorithms for service differentiation of TCP traffic
Computer Communications
The drop from front strategy in TCP and in TCP over ATM
INFOCOM'96 Proceedings of the Fifteenth annual joint conference of the IEEE computer and communications societies conference on The conference on computer communications - Volume 3
On multimedia networks: self-similar traffic and network performance
IEEE Communications Magazine
ABE: providing a low-delay service within best effort
IEEE Network: The Magazine of Global Internetworking
Enhancing class-based service architectures with adaptive rate allocation and dropping mechanisms
IEEE/ACM Transactions on Networking (TON)
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We describe the design and implementation of the QoSbox, a configurable IP router that provides per-hop service differentiation on loss, delays and throughput to classes of traffic. The novel aspects of the QoSbox are that (1) the QoSbox does not rely on any external component (e.g., no traffic shaping and no admission control) to provide the desired service differentiation, but instead, (2) dynamically adapts packet forwarding and dropping decisions as a function of the instantaneous traffic arrivals and allows for temporary relaxation of some service objectives; also, (3) the QoSbox can enforce both absolute and proportional service differentiation on queuing delays, loss rates, and throughput at the same time. We focus on a publicly available implementation of the QoSbox in BSD-based PC-routers. We evaluate our implementation in a testbed of BSD routers over a FastEthernet network, and we sketch how the QoSbox can be implemented in high speed architectures.