Traffic engineering is an important mechanism for Internet network providers seeking to
optimize network performance and traffic delivery. Routing optimization plays a key role in …

Current intra-domain Traffic Engineering (TE) relies on offline methods, which use long term
average traffic demands. It cannot react to realtime traffic changes caused by BGP reroutes …

In the era of the telephone, voice traffic dominated physical telecommunication lines. With
the birth of the Internet, and its subsequent adoption as a key means of communication, data …

Throughout the last decade, extensive deployment of popular intra-domain routing protocols
such as open shortest path first (OSPF) and intermediate system–intermediate system (IS …

As the Internet takes an increasingly central role in our communications infrastructure, the
slow convergence of routing protocols after a network failure becomes a growing problem …

Network resiliency is crucial to IP network operations. Existing techniques to recover from
one or a series of failures do not offer performance predictability and may cause serious …

A key challenge confronting wide-area network architects is validating that their network
designs provide assurable performance in the face of variable traffic demands and failures …

Recently, traffic engineering mechanisms have been developed that guarantee that a
network (cloud provider WAN, or ISP) does not experience congestion under failures. In this …

Recently, researchers have proposed ML-driven traffic engineering (TE) schemes where a
neural network model is used to produce TE decisions in lieu of conventional optimization …

Commercial backbone networks must continue to operate even when links and routers fail.
Routing schemes such as OSPF, IS-IS, and MPLS reroute traffic, but they cannot guarantee …