Design of disaster-resilient optical datacenter networks
Survivability against disasters—both natural and deliberate attacks, and spanning large
geographical areas—is becoming a major challenge in communication networks. Cloud …
geographical areas—is becoming a major challenge in communication networks. Cloud …
Disaster-aware datacenter placement and dynamic content management in cloud networks
Recent targeted attacks and natural disasters have made disaster-resilient cloud network
design an important issue. Network operators are investigating proactive and reactive …
design an important issue. Network operators are investigating proactive and reactive …
Joint design on DCN placement and survivable cloud service provision over all-optical mesh networks
Cloud services based on data center networks (DCNs) require a transmission infrastructure
with high-capacity, low-latency, low-cost and high-availability, which can be offered by …
with high-capacity, low-latency, low-cost and high-availability, which can be offered by …
Disaster protection in inter-datacenter networks leveraging cooperative storage
Natural disasters have challenged the survivability of Elastic Optical Inter-DataCenter
Networks (EO-DCNs), and it is urgent to establish efficient disaster protection schemes. In …
Networks (EO-DCNs), and it is urgent to establish efficient disaster protection schemes. In …
Rapid data evacuation for large-scale disasters in optical cloud networks
Cloud services based on content sharing and distribution are most prevalent in today's
world, and datacenter (DC) networks supporting such services manage a huge volume of …
world, and datacenter (DC) networks supporting such services manage a huge volume of …
WaveCube: A scalable, fault-tolerant, high-performance optical data center architecture
Optical data center networks (DCNs) are becoming increasingly attractive due to their
technological strengths compared to traditional electrical networks. However, prior optical …
technological strengths compared to traditional electrical networks. However, prior optical …
Disaster survivability in optical communication networks
With the frequent occurrences of natural disasters damaging large portions of
communication networks and the rising risk of intentional attacks, network vulnerability to …
communication networks and the rising risk of intentional attacks, network vulnerability to …
Network design requirements for disaster resilience in IaaS clouds
Many corporations rely on disaster recovery schemes to keep their computing and network
services running after unexpected situations, such as natural disasters and attacks. As …
services running after unexpected situations, such as natural disasters and attacks. As …
On fast and coordinated data backup in geo-distributed optical inter-datacenter networks
In an optical inter-datacenter (inter-DC) network, for preventing data loss, a cloud system
usually leverages multiple DCs for obtaining sufficient data redundancy. In order to improve …
usually leverages multiple DCs for obtaining sufficient data redundancy. In order to improve …
Minimizing the risk from disaster failures in optical backbone networks
Failures caused by disasters (eg, weapons of mass destruction (WMD) attacks, earthquakes,
hurricanes, etc.) can create huge amount of loss and disruptions in optical backbone …
hurricanes, etc.) can create huge amount of loss and disruptions in optical backbone …