In order to meet their stringent dependability requirements, most modern packet-switched
communication networks support fast-recovery mechanisms in the data plane. While …

The current trend is to integrate a constantly increasing number of services in the same
communication network. Some services have very high resilience requirements, while other …

Современные телекоммуникационные сети являются мультисервисными. При этом
разные услуги нуждаются в обеспечении различных показателей надежности. Попытка …

The paper presents a tutorial on multilayer recovery methods. Emphasis is laid not on their
procedural operation, but rather on their quality assessment and differentiation based on …

In order to meet their stringent dependability requirements, most modern communication
networks support fast-recovery mechanisms in the data plane. While reactions to failures in …

Multi-protocol label switching (MPLS) is an evolving network technology that is used to
provide traffic engineering (TE) and high speed networking. Internet service providers, which …

Society is now, more than ever, highly dependent on the large-scale networks that underpin
its functions. In relatively recent times, significant failures have occurred on large-scale …

Shared segment protection (SSP), compared with shared path protection (SPP), and shared
link protection (SLP), provides an optimal protection configuration due to the ability of …

Large-scale failures resulting from natural disasters or intentional attacks are now causing
serious concerns for communication network infrastructure, as the impact of large-scale …

Research and development of a multi-degree colorless, directionless and contentionless
reconfigurable optical add-drop multiplexer (CDC-ROADM) has recently been attracting a lot …