ALIAS: Scalable, Decentralized Label Assignment for Data Centers
ALIAS is fully decentralized, scales to large network sizes, and dynamically ... Keywords. Data Center Address Assignment, Hierarchical Labeling. 1. ALIAS.
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Scalable, Efficient, and Fault-Tolerant Data Center Networking
throughput and path multiplicity of current data center network topologies while also .... ALIAS: Scalable, Decentralized Label Assignment for Data Centers 54.
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SCALE-OUT NETWORKING IN THE DATA CENTER
datacenter network's cost.4 Second, scale-up networking such ..... servers such that they can assign hosts suit- .... the basis of these location labels, with hierar-.
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Improving the Scalability of Data Center Networks with - CiteSeerX
We address the scalability issue of data center networks .... BCube2, then its label is 4.2.3. Based on .... Suppose there are n VMs with traffic matrix D. By assign-.
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ICN'12 ~ An Information-Centric Architecture for Data Center Networks
Aug 17, 2012 ... lenges in the data center, such as routing scalability, full network .... 3A 64-bit label is large enough to assign unique labels to all paths between ...
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Using Mac Addresses as Efficient Routing Labels in Data Centers
Mar 14, 2014 ... not requiring a special type of data center network or additional hardware .... If the path label assignment problem has a solution, set to colors of the ..... Portland: a scalable fault-tolerant layer 2 data center network fabric.
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Shadow MACs: Scalable Label-switching for - Eric Rozner
defined networking; datacenter. 1. ... In this paper, we explore an alternative scalable label-switching ..... schemes to decide which path to assign to the flow.
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GARDEN: Generic Addressing and Routing for Data Center Networks
scalable data center network designs. A common feature ... c) scalability: keep forwarding tables small and introduce .... and address assignment for the hierarchical topologies of data ...... label assignment for data centers,” SOCC 2011.
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High performance SDN enabled flat data center network architecture
Architecture Based on Scalable and Flow-controlled Optical ... We demonstrate a reconfigurable virtual datacenter network by utilizing statistical multiplexing offered by ..... proper priority assignment in the label field avoiding the performance ...
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Petabit Optical Switch for Data Center Networks - Department of
limited scalability in the aspects of power consumption, wiring .... Today's data center networks have a multi-tier architecture. . ..... match from the input ports to the output ports and assign a. CM for ...... High-capacity multiservice optical label.
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ProActive Routing in Scalable Data Centers with PARIS - Computer
It utilizes MPLS label forwarding and aggregation in the network core and uses source ... Using PARIS we can build a data center network that can support up to 500K VMs. iii ...... can assign any unallocated IP address to any VM. This is a ...
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Towards a Flexible Data Center Fabric with Source Routing
Jun 17, 2015 ... Data center network architecture is moving towards a net- work fabric abstraction: ... nical problem due to the scale, dynamics, and high perfor- mance requirements of ... other method is to use a stack of MPLS labels, 4 bytes per hop with pushing ... data centers.  also attempts to assign IDs to paths to fa-.
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Fully programmable and scalable optical switching - OSA Publishing
tenancy in hybrid optical packet/circuit switched data center networks,” in .... requires not only fast optical switching, but also complicated optical label processing or a ..... combinations and RWA assignments to get a statistical view. Figure 6(a) ...
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ProActive Routing in Scalable Data Centers with - Duke University
ing PARIS we can build a data center network that supports up to. 100K servers. ... and migration within a pod, plus scalability by routing between pods based on IP .... For tun- neling the packets, we can use MPLS labels, VLAN tags, or IP-in- .... and forwarded to the controller, which can assign any unallocated. IP address to ...
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Generic and Automatic Address Configuration for Data Center
Data center networks, Address configuration, Graph isomorphism. ∗. This work was .... nected, and labels each device with a logical ID. The blueprint can be ... protocols automatically and accurately assign BCube logical IDs to these 64 servers ... scalable and efficient layer-2 data center network fabric. As stated in our first ...
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DATACENTER NETWORKS AND RELEVANT STANDARDS
This chapter presents a in-depth study of datacenter networks (DCNs), relevant stan- ... Third, a DCN ideally needs to be agile enough to assign any VM (which is part ..... Fat-Tree and VL2 are both instances of a Clos topology with high scalability and full .... tains servers reachable within the number of hops in the labels.
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Deploying Quality of Service and Congestion Control in - Mellanox
Deploying QoS in InfiniBand based Data Center Networks. Protocol Label Switching (MPLS) for Ethernet networks provide tunneling and security services as well. ..... Figure 7: VL Priority Assignment. Figure 8 below shows .... Finally, the short-range nature of data center networks and the need for scalability and bandwidth.
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Software-Defined Networking Using OpenFlow: Protocols - MDPI
May 12, 2014 ... Keywords: software-defined networking; OpenFlow; control plane; network ... powerful, as their feature sets support IPv6, Multiprotocol Label ... policing and more scalable control. However .... assignment of control and data plane elements. ..... This is possible in the data center environment of Google, but is.
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Distributed Flow Scheduling for Data Center Networks - arXiv.org
Jul 28, 2013 ... path (ECMP) use static flow-to-link assignment, which is load- oblivious. ... scale data center networks that carry tremendous amount of traffic. ..... label this flow as an elephant flow and mark the packet header to notify other ...
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Zeppelin - A Third Generation Data Center Network Virtualization
scalability, we use hierarchical labels, i.e., separating the tenant labels from the ... RELATED WORK. The first generation of data center network virtualization ...... the data center. A centralized controller handles assignment of MPLS labels and.
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