Congestion Control (CC) limits the transmission rate of data packets in the transport layer
protocol, eg, in TCP and QUIC, of a sending endpoint so as to mitigate the congestion in …

Network operators want to enforce fair bandwidth sharing between users without solely
relying on congestion control running on end-user devices. However, in edge networks (eg …

When diagnosing performance anomalies, it is often useful to reason about why a packet
experienced the queuing that it did. To that end, we observe that queuing is both a result of …

RDMA is being widely used from private data center applications to multi-tenant clouds,
which makes RDMA security gain tremendous attention. However, existing RDMA security …

We instigate the study of adversarial congestion in the context of the Domain Name System
(DNS). By strategically choking inter-server channels, this new type of DoS attack can …

Traffic aggregates in cloud data center networks are by and large buffered and transmitted
by simple physical FIFO queues. Despite the crucial role they play, a well-known problem of …

To achieve low latency and high link utilization, ECN-based transport protocols (ie, DCTCP)
are widely deployed in data center networks (DCN). In multi-tenant environment, however …

In recent years, we have witnessed a proliferation of core network (CN) virtualization,
coupled with the emergence of self deployable architectures in cellular networks. These …

Fair Queueing (FQ) is an ideal fair bandwidth allocation scheme but is rarely deployed in
production networks due to its high complexity. Driven by the prevalence of commercial …

Dynamic bandwidth allocation (DBA) is a fundamental challenge in the realm of networking.
The rapid, accurate, and fair allocation of bandwidth is crucial for network service providers …