The Internet is inherently a multipath network: For an underlying network with only a single
path, connecting various nodes would have been debilitatingly fragile. Unfortunately …

Why the Internet was designed to be the way it is, and how it could be different, now and in
the future. How do you design an internet? The architecture of the current Internet is the …

Motivated by limitations in today's host-centric IP network, recent studies have proposed
clean-slate network architectures centered around alternate first-class principals, such as …

Motivated by limitations in today's host-based IP network architecture, recent studies have
proposed clean-slate network architectures centered around alternative first-class principals …

Recent proposals on Data Center Networks (DCN) are based on centralized control and a
logical network fabric following a well-controlled baseline topology. The architectural split of …

Separating the control and data planes has brought many advantages such as greater
control plane programmability, more vendor independence, and lower operational expenses …

We review the main challenges and survey promising techniques for network
interconnection in the Internet of the future. To this end, we first discuss the shortcomings of …

Fast reroute and other forms of immediate failover have long been used to recover from
certain classes of failures without invoking the network control plane. While the set of such …

Communication networks require high availability to provide reliable services to users. One
of techniques maintaining high availability of communication networks is fast failure recovery …

Fast Reroute (FRR) and other forms of immediate failover have long been used to recover
from certain classes of failures without invoking the network control plane. While the set of …