Shunichiro Tejima
Senior Vice President
NEC Corporation
ONS2015: http://bit.ly/ons2015sd
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This document discusses how software defined networking (SDN) and network functions virtualization (NFV) will impact Colt's operations support systems (OSS) and business support systems (BSS). SDN/NFV promises more flexible and agile services for customers but current OSS/BSS are not designed for this level of flexibility. Colt's approach is to have their OSS focus on products, services, and customers while using domain-based orchestration to automate network provisioning and assurance across physical, virtual, and software defined infrastructure domains enabled by SDN/NFV. This choreography of domains will allow Colt to deliver on the promises of SDN/NFV in a manageable way for
The document discusses various approaches that network operators have taken to integrate packet and optical networks. It describes how some operators have collapsed packet and optical layers by deploying packet-optical switches in the core to reduce costs and complexity. It also discusses alternatives such as keeping packet and optical separate initially and integrating control planes. The document also covers approaches in the metro, including using 100Gbps packet switches to connect business sites and using WDM for smaller sites. Finally, it mentions plans to migrate some cities to full packet-optical integration in the core.
Is software defined networking largely dependent on new technology purchases, or reapplying and harnessing existing hardware? What are the network efficiency drivers for moving towards a software defined architecture?
This document discusses opportunities for wireless network optimization. It notes that mobile data traffic is growing rapidly driven by new services and devices. This is putting pressure on network capacity and quality of experience. The document examines challenges in offering bandwidth at low cost, optimizing network performance, and migrating from legacy to IP networks. It argues that network optimization can help address these challenges by reducing costs, improving quality of experience, and freeing up funds for reinvestment while preparing networks for future growth. The document provides an overview of Alcatel-Lucent's wireless optimization services and their value in helping operators meet these challenges.
Keynote presentation by Amin Vahdat on behalf of Google Technical Infrastructure and Google Cloud Platform. Presentation was delivered at the 2017 Open Networking Summit.
The rapid growth of data requires advanced intelligence closer to the endpoints that are both generating and consuming data. To capture and accelerate this opportunity, the powerful data processing and analytics capabilities that have traditionally lived in the heart of the data center must be strategically placed closer-and-closer to the data generating and consuming endpoints, at the “edge.” This presentation will look at the opportunities facing the Edge ecosystem and show how Intel via its Intel Network Builders’ Network Edge Ecosystem program is helping the community capitalize on this opportunity and accelerate the deployment of Edge solutions.
Speaker: Orla Mooney, Team Lead, Network Edge Ecosystem program
This document discusses how software defined networking (SDN) and network functions virtualization (NFV) will impact Colt's operations support systems (OSS) and business support systems (BSS). SDN/NFV promises more flexible and agile services for customers but current OSS/BSS are not designed for this level of flexibility. Colt's approach is to have their OSS focus on products, services, and customers while using domain-based orchestration to automate network provisioning and assurance across physical, virtual, and software defined infrastructure domains enabled by SDN/NFV. This choreography of domains will allow Colt to deliver on the promises of SDN/NFV in a manageable way for
The document discusses various approaches that network operators have taken to integrate packet and optical networks. It describes how some operators have collapsed packet and optical layers by deploying packet-optical switches in the core to reduce costs and complexity. It also discusses alternatives such as keeping packet and optical separate initially and integrating control planes. The document also covers approaches in the metro, including using 100Gbps packet switches to connect business sites and using WDM for smaller sites. Finally, it mentions plans to migrate some cities to full packet-optical integration in the core.
Is software defined networking largely dependent on new technology purchases, or reapplying and harnessing existing hardware? What are the network efficiency drivers for moving towards a software defined architecture?
This document discusses opportunities for wireless network optimization. It notes that mobile data traffic is growing rapidly driven by new services and devices. This is putting pressure on network capacity and quality of experience. The document examines challenges in offering bandwidth at low cost, optimizing network performance, and migrating from legacy to IP networks. It argues that network optimization can help address these challenges by reducing costs, improving quality of experience, and freeing up funds for reinvestment while preparing networks for future growth. The document provides an overview of Alcatel-Lucent's wireless optimization services and their value in helping operators meet these challenges.
Keynote presentation by Amin Vahdat on behalf of Google Technical Infrastructure and Google Cloud Platform. Presentation was delivered at the 2017 Open Networking Summit.
The rapid growth of data requires advanced intelligence closer to the endpoints that are both generating and consuming data. To capture and accelerate this opportunity, the powerful data processing and analytics capabilities that have traditionally lived in the heart of the data center must be strategically placed closer-and-closer to the data generating and consuming endpoints, at the “edge.” This presentation will look at the opportunities facing the Edge ecosystem and show how Intel via its Intel Network Builders’ Network Edge Ecosystem program is helping the community capitalize on this opportunity and accelerate the deployment of Edge solutions.
Speaker: Orla Mooney, Team Lead, Network Edge Ecosystem program
OSN Bay Area Feb 2019 Meetup: The Kerton Group, Open Source & 5GLumina Networks
Open source networking is gaining acceptance among carriers for 5G and edge networks due to its potential benefits of faster innovation, lower costs, and increased interoperability. While carriers remain cautious over risks, open platforms could allow new types of partners and business models. Significant venture funding is going towards startups in open source networking, particularly for opportunities in 5G and edge deployments which represent new, greenfield environments. However, carriers still have concerns around management, orchestration, integration and security when adopting open source technologies.
Colt has gained experience implementing SDN and NFV technologies including:
1) A SDN overlay for network virtualization in their data centers.
2) A modular managed service platform with SDN automation of the WAN.
3) A pre-NFV virtualized L3 CPE solution. Upcoming projects include an NFV proof of concept evaluating virtualized L3 CPE, load balancers, and route reflectors. The document also outlines potential use cases for SDN and NFV in mobile backhaul networks.
OSN Bay Area Feb 2019 Meetup: Lumina Networks, Unlocking a digital futureLumina Networks
Open source and intent-based networking simplifies and
optimizes heterogeneous networks. With Lumina Networks,
Service Providers have the freedom to take control of their future.
Kaoru Yano
Chairman of the Board
NEC Corporation
Today’s Agenda
1. Introduction to NEC
2. What is SDN?
3. Real-world deployments
4. Closing
ONS2015: http://bit.ly/ons2015sd
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Watch the talk (video) on ONS Content Archives: http://bit.ly/ons-archives-sd
This document discusses SDN/NFV and the progress that has been made over the past year. It outlines some of the key drivers for adopting SDN/NFV technologies, including automating service provisioning, launching new services faster, and scaling services faster. It also discusses some of the operational impacts and challenges of adopting these technologies, such as changes to organizational structures and processes. The document advocates that SDN/NFV implementations require clear use cases in order to be successful and not just science projects.
This document discusses implementing the Recursive InterNetwork Architecture (RINA) in 5G networks as an alternative to the traditional IP stack. It outlines some of the challenges of replacing IP, which is "baked in" to current network stacks. The document proposes evaluating RINA by building a prototype that replaces the network stack with RINA atop the physical (PHY) layer on a test system. It identifies performance, congestion control, and complexity as factors to consider. Scaling the approach to a full macro network using existing fronthaul standards is also discussed. Potential venues for continuing this work include standards bodies and open source projects.
Telefonica innovation edge computing and servicesPatrick Lopez
This document discusses using edge computing to create unique customer experiences. It describes using software to adapt networks to customers rather than vice versa. Edge computing can enable personalization, support 5G services that require low latency, and provide a coherent experience across cellular and fixed networks. The document outlines plans to transform Telefonica's central office infrastructure into a programmable edge platform using virtualization. This will improve customer experience and allow third parties to develop edge services. Examples of potential edge services discussed include content delivery, augmented reality, drone video delivery, and serverless computing.
As SDN & NFV services become commercially available, the industry needs to approach once again the reach issue. There is not a single service provider with complete reach; that is why we build NNIs and need a wider SDN/NFV Ecosystem.
This document summarizes Parallel Wireless' work in deploying public safety LTE networks. In 3 sentences:
Parallel Wireless has been reinventing public safety LTE for 4 years through global trials and deployments. They can virtualize cellular network complexity to cut costs by 80% and enable new topologies like deploying a network from a fire truck. Recent demonstrations include a network for the FBI at Super Bowl 50 that took only 20 minutes to install and a hybrid LMR/LTE network for rural first responders in New Hampshire.
This document provides a summary of Colt's evolution from MPLS to cloud networking. It discusses Colt's transformation to deliver services via software-defined networking and network functions virtualization technologies. This allows services to be provisioned in minutes rather than days and offers dynamic, pay-as-you-use commercial models. Colt is developing platforms like Novitas for network orchestration and Stratus for network virtualization to enable its On Demand services and automation. Future initiatives involve using artificial intelligence for closed-loop automation and intelligent service management.
Evolving to a New Generation Networkbased on IP, SDN, NFV & CloudEricsson
At BBWF 2014, Jeff White (Head of Broadband Convergence & IP Ericsson, North America) presented the insights on the necessary steps to manage when preparing for a transformation of a service provider network of today to a new architecture based on SDN, NFV & Cloud.
The potential of MEC for high resolution video deliverySimone Mangiante
Vodafone research on how Multi-access Edge Computing can enable better QoE in mobile video delivery. Presented and awarded at MEC Congress 2017, Berlin. In partnership with Saguna and Teragence.
A quick summary of my observations and notes about the top five myths about the NFV sales stories from vendors and market research firms. I have been working with major service providers (with them and as a contractor/consultant) for 15+ years and last two years on emerging technologies.
Axel Clauberg
VP
Deutsche Telekom AG
ONS2015: http://bit.ly/ons2015sd
ONS Inspire! Webinars: http://bit.ly/oiw-sd
Watch the talk (video) on ONS Content Archives: http://bit.ly/ons-archives-sd
Service Provider SDN Meets Operator ChallengesEricsson Slides
This document summarizes a joint presentation by Telstra Corporation Limited and Ericsson AB given in Santa Clara on April 16-17, 2013. It discusses how service provider SDN meets network operator challenges by enabling a new generation of scalable, simple, and smart networks through network virtualization and an open architecture. Specific solutions presented include service chaining for differentiation and services virtualization. The conclusions highlight that service provider SDN enables new business opportunities through service exposure and SDN orchestrated networks with end-to-end open network APIs.
Keynote talk at IEEE CSCN 2018 Conference on Standards for Communications and Networking. Highlighting challenges and directions of zero-touch and automation in the networking industry and providing insights on recent standardization activities.
Next Generation Inter-Data Center NetworkingInfinera
Presented by Chris Liou, Vice President, Network Strategy, at ECOC 2013 in London, UK (ECOC Special Symposia2: Next Generation Data Centres - Paving the Way for the Zettabyte Era
SEBA: SDN Enabled Broadband Access - Transporting SDN principles to PON NetworksLiz Warner
SEBA is both a Reference Design and an exemplar implementation based on the reference design. This talk will mainly focus on the Exemplar implementation developed by ONF, AT&T's Atlanta Foundry and the SEBA and VOLTHA community with origins in R-CORD and composed of VOLTHA, ONOS apps etc. We will tall about how they all fit together in a modular way and there will be a quick demo to show the current and futures developments in SEBS.
NTT Communications is taking several steps to implement SDN/OpenFlow networks and provide commercial services:
1. They have already launched an "Enterprise Cloud" service using virtualized network technology with OpenFlow switches.
2. They are currently testing interconnectivity between enterprise clouds using OpenFlow switches and automating connections to VPN networks using SDN controllers and APIs.
3. Future plans include developing an orchestrator to manage cloud and network resources across layers, expanding SDN/OpenFlow networks to WANs, and using network functions virtualization.
OSN Bay Area Feb 2019 Meetup: The Kerton Group, Open Source & 5GLumina Networks
Open source networking is gaining acceptance among carriers for 5G and edge networks due to its potential benefits of faster innovation, lower costs, and increased interoperability. While carriers remain cautious over risks, open platforms could allow new types of partners and business models. Significant venture funding is going towards startups in open source networking, particularly for opportunities in 5G and edge deployments which represent new, greenfield environments. However, carriers still have concerns around management, orchestration, integration and security when adopting open source technologies.
Colt has gained experience implementing SDN and NFV technologies including:
1) A SDN overlay for network virtualization in their data centers.
2) A modular managed service platform with SDN automation of the WAN.
3) A pre-NFV virtualized L3 CPE solution. Upcoming projects include an NFV proof of concept evaluating virtualized L3 CPE, load balancers, and route reflectors. The document also outlines potential use cases for SDN and NFV in mobile backhaul networks.
OSN Bay Area Feb 2019 Meetup: Lumina Networks, Unlocking a digital futureLumina Networks
Open source and intent-based networking simplifies and
optimizes heterogeneous networks. With Lumina Networks,
Service Providers have the freedom to take control of their future.
Kaoru Yano
Chairman of the Board
NEC Corporation
Today’s Agenda
1. Introduction to NEC
2. What is SDN?
3. Real-world deployments
4. Closing
ONS2015: http://bit.ly/ons2015sd
ONS Inspire! Webinars: http://bit.ly/oiw-sd
Watch the talk (video) on ONS Content Archives: http://bit.ly/ons-archives-sd
This document discusses SDN/NFV and the progress that has been made over the past year. It outlines some of the key drivers for adopting SDN/NFV technologies, including automating service provisioning, launching new services faster, and scaling services faster. It also discusses some of the operational impacts and challenges of adopting these technologies, such as changes to organizational structures and processes. The document advocates that SDN/NFV implementations require clear use cases in order to be successful and not just science projects.
This document discusses implementing the Recursive InterNetwork Architecture (RINA) in 5G networks as an alternative to the traditional IP stack. It outlines some of the challenges of replacing IP, which is "baked in" to current network stacks. The document proposes evaluating RINA by building a prototype that replaces the network stack with RINA atop the physical (PHY) layer on a test system. It identifies performance, congestion control, and complexity as factors to consider. Scaling the approach to a full macro network using existing fronthaul standards is also discussed. Potential venues for continuing this work include standards bodies and open source projects.
Telefonica innovation edge computing and servicesPatrick Lopez
This document discusses using edge computing to create unique customer experiences. It describes using software to adapt networks to customers rather than vice versa. Edge computing can enable personalization, support 5G services that require low latency, and provide a coherent experience across cellular and fixed networks. The document outlines plans to transform Telefonica's central office infrastructure into a programmable edge platform using virtualization. This will improve customer experience and allow third parties to develop edge services. Examples of potential edge services discussed include content delivery, augmented reality, drone video delivery, and serverless computing.
As SDN & NFV services become commercially available, the industry needs to approach once again the reach issue. There is not a single service provider with complete reach; that is why we build NNIs and need a wider SDN/NFV Ecosystem.
This document summarizes Parallel Wireless' work in deploying public safety LTE networks. In 3 sentences:
Parallel Wireless has been reinventing public safety LTE for 4 years through global trials and deployments. They can virtualize cellular network complexity to cut costs by 80% and enable new topologies like deploying a network from a fire truck. Recent demonstrations include a network for the FBI at Super Bowl 50 that took only 20 minutes to install and a hybrid LMR/LTE network for rural first responders in New Hampshire.
This document provides a summary of Colt's evolution from MPLS to cloud networking. It discusses Colt's transformation to deliver services via software-defined networking and network functions virtualization technologies. This allows services to be provisioned in minutes rather than days and offers dynamic, pay-as-you-use commercial models. Colt is developing platforms like Novitas for network orchestration and Stratus for network virtualization to enable its On Demand services and automation. Future initiatives involve using artificial intelligence for closed-loop automation and intelligent service management.
Evolving to a New Generation Networkbased on IP, SDN, NFV & CloudEricsson
At BBWF 2014, Jeff White (Head of Broadband Convergence & IP Ericsson, North America) presented the insights on the necessary steps to manage when preparing for a transformation of a service provider network of today to a new architecture based on SDN, NFV & Cloud.
The potential of MEC for high resolution video deliverySimone Mangiante
Vodafone research on how Multi-access Edge Computing can enable better QoE in mobile video delivery. Presented and awarded at MEC Congress 2017, Berlin. In partnership with Saguna and Teragence.
A quick summary of my observations and notes about the top five myths about the NFV sales stories from vendors and market research firms. I have been working with major service providers (with them and as a contractor/consultant) for 15+ years and last two years on emerging technologies.
Axel Clauberg
VP
Deutsche Telekom AG
ONS2015: http://bit.ly/ons2015sd
ONS Inspire! Webinars: http://bit.ly/oiw-sd
Watch the talk (video) on ONS Content Archives: http://bit.ly/ons-archives-sd
Service Provider SDN Meets Operator ChallengesEricsson Slides
This document summarizes a joint presentation by Telstra Corporation Limited and Ericsson AB given in Santa Clara on April 16-17, 2013. It discusses how service provider SDN meets network operator challenges by enabling a new generation of scalable, simple, and smart networks through network virtualization and an open architecture. Specific solutions presented include service chaining for differentiation and services virtualization. The conclusions highlight that service provider SDN enables new business opportunities through service exposure and SDN orchestrated networks with end-to-end open network APIs.
Keynote talk at IEEE CSCN 2018 Conference on Standards for Communications and Networking. Highlighting challenges and directions of zero-touch and automation in the networking industry and providing insights on recent standardization activities.
Next Generation Inter-Data Center NetworkingInfinera
Presented by Chris Liou, Vice President, Network Strategy, at ECOC 2013 in London, UK (ECOC Special Symposia2: Next Generation Data Centres - Paving the Way for the Zettabyte Era
SEBA: SDN Enabled Broadband Access - Transporting SDN principles to PON NetworksLiz Warner
SEBA is both a Reference Design and an exemplar implementation based on the reference design. This talk will mainly focus on the Exemplar implementation developed by ONF, AT&T's Atlanta Foundry and the SEBA and VOLTHA community with origins in R-CORD and composed of VOLTHA, ONOS apps etc. We will tall about how they all fit together in a modular way and there will be a quick demo to show the current and futures developments in SEBS.
NTT Communications is taking several steps to implement SDN/OpenFlow networks and provide commercial services:
1. They have already launched an "Enterprise Cloud" service using virtualized network technology with OpenFlow switches.
2. They are currently testing interconnectivity between enterprise clouds using OpenFlow switches and automating connections to VPN networks using SDN controllers and APIs.
3. Future plans include developing an orchestrator to manage cloud and network resources across layers, expanding SDN/OpenFlow networks to WANs, and using network functions virtualization.
NTT Communications expects software defined networking (SDN) to help shorten time-to-market for new services, allow for more service differentiation, and reduce costs through automation and use of commodity hardware. It is testing OpenFlow switches and controllers between Japan and the US and collaborating with network and cloud controllers. SDN could help simplify networks, improve operations through one-stop control of physical and virtual resources, and allow distributed controllers to scale across a wide area network.
Look through the slides from the July 17th FierceWireless webinar with guests from Cisco, SDNCentral, and Openwave Mobility as they examine the place of SDN in facilitating next-generation application services.
You will learn:
1. How to provide subscriber-awareness in a SDN network via the SDN Controller
2. Why a hierarchical (L2-4 and L7) SDN approach is necessary
3. The critical business and ROI drivers for service providers considering Gi-LAN services
For more SP Mobility related content, visit our Cisco SP Mobility Community: http://cisco.com/go/mobilitycommunity
Nokia NetAct is a virtualized OSS that provides full visibility and control over networks through a single consolidated view. It simplifies network management, provides real-time performance and fault management, and helps optimize networks. NetAct is highly scalable, virtualized for minimal downtime, and supports both traditional and cloud-based networks through tools that automate operations to reduce costs. It has over 320 operator customers globally and experience managing multi-vendor, multi-technology networks.
LTE: Building next-gen application services for mobile telecomsNuoDB
This document provides an overview of mobile network virtualization and how it enables telecommunications operators to reduce costs and support new services. It discusses concepts like network functions virtualization (NFV), software-defined networking (SDN), and the virtualization of different parts of the mobile network including the radio access network (RAN) and evolved packet core (EPC). The challenges of evolving networks through virtualization while maintaining service and revenues are also examined.
Telco networks are undergoing a transformation driven by factors like increased capacity demands, network and data center convergence, and the need for programmable networks. This is leading telcos to adopt network functions virtualization (NFV), which uses virtualization techniques to virtualize entire classes of network functions into software that can run on commercial off-the-shelf servers rather than proprietary hardware. NFV aims to provide benefits like elastic scaling, faster deployment cycles, network slicing, and lower total cost of ownership. The European Telecommunications Standards Institute established an industry specification group in 2012 with over 50 members to develop NFV standards. NFV allows operators to reduce costs, improve efficiency, and provide opportunities for energy savings, openness and innovation.
The document discusses various industry organization initiatives related to 5G network convergence and orchestration, including:
- The Broadband Forum's work on 5G Fixed Mobile Convergence, including study documents and specifications.
- The Open Networking Foundation's Converged Multi-Access and Core project, which aims to deliver services over both mobile and broadband networks using a disaggregated architecture.
- The Linux Foundation's Edge initiative and its projects like Akraino and EdgeX Foundry that are working on edge computing frameworks and platforms.
- The TM Forum's Business Operating System reference implementation which aims to provide an interoperable software framework for digital services and ecosystems.
- The ETSI's work on
Future Internet: Managing Innovation and TestbedShinji Shimojo
Innovation is a big key word for ICT research and development. However, a road toward innovation is facing full of uncertainties and there are many obstacles. key elements to overcome these obstacles seems to be agile management of people, software and hardware. In addition, we think involvement of users in R&D will have much effect on the management of uncertainty in R&D. In this talk, I talk on our approach to this user involvement in JGN-X, an international future internet testbed and Knowledge Capital, Osaka, an smart city experimental testbed.
Intel® Ethernet Series Delivering Real-World Value. As computing and networking scale in performance, interconnect technologies play a critical role in ensuring systems reach their full potential in the speed at which they move data. Intel has been at the forefront of research and development into interconnect technologies since the dawn of the PC era. Today in the data center, Intel is working to deliver greater levels of intelligence within its connectivity solutions to overcome network bottlenecks and accelerate applications. Between PC and peripherals, Intel is heavily involved with the industry as it brings the latest technologies to market for the best user experiences. At the chip level, Intel is leading the industry in advanced packaging with technologies that connect chiplets and modules in order to deliver Moore’s Law advances, while also working to reduce latency between memory and CPU. From “Microns to Miles,” Intel’s investments in interconnect technologies are among the broadest in the industry.
Colt provides network services to over 25,000 business customers across 3 continents and 28 countries. Their world-class network includes over 187,000 km of fiber and connectivity to over 200 cities. They are investing in software defined networking (SDN) and network functions virtualization (NFV) to transform their network and provide customers with on-demand, cloud-like services. Their Novitas program delivers services like Ethernet on Demand that allow customers to provision bandwidth in real-time through a portal. This provides benefits like faster delivery, elastic bandwidth, and a more flexible network. Colt is also developing SD-WAN services and a distributed NFV platform to further advance their SDN/NFV capabilities.
Innovations for Better Performing NetworksAviat Networks
This document discusses how Aviat Networks provides solutions to help mobile network operators build smarter, smaller, simpler networks with lower total cost of ownership. It describes how Aviat's portfolio of intelligent packet nodes, compact microwave routers and radios, and network management software enable operators to cost-effectively support new IP and mobile services with greater network capacity, reliability, security and simplified operations. The document also emphasizes that Aviat's solutions combine hardware and software innovations to future-proof operators' networks and help maximize performance as network demands increase.
Kazuya Hashimoto
Executive Vice President
NEC Europe Ltd.
Plenaries Session
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Brain4Net is a software solutions vendor that develops SDN/NFV platforms to help service providers and large enterprises modernize their networks. Its platform allows existing network infrastructure to benefit from SDN and NFV technologies by addressing performance and availability challenges. Brain4Net builds partnerships to provide complex solutions for large service provider and enterprise networks. It is led by an experienced management team and offers an orchestration platform that provides unified management of physical and virtual network resources.
This paper focuses on the evolutionary stages for cloudification then covers the key software building blocks that will be needed to enable NFV, and ultimately ICT transformation to 5G. It describes how Intel® Open Networking Platform (Intel® ONP) Server running on innovative new networking platforms based on Intel® silicon can help reduce the cost and effort required for service providers and vendors alike to adopt and deploy SDN and NFV architectures.
In these slides, you will be able to learn about what we will need to do in order to enable 5G and how open source can help accelerate that transformation.
The document discusses new technologies like network functions virtualization (NFV) and software-defined networking (SDN) that are enabling over-the-top (OTT) providers to build new services and business models more easily. NFV and SDN allow network functions to be deployed as software on standard high-volume servers, storage and switches, replacing proprietary hardware appliances. This commoditization benefits OTTs and also provides opportunities for telecommunications providers to offer network and virtualized network functions as a service using a software-defined business approach. The document outlines example use cases like virtualized customer premises equipment.
Similar to Evolving to a Software Defined Carrier Network (20)
The document describes AT&T's Central Office Re-architected as a Datacenter (CORD) initiative. CORD aims to modernize central offices by implementing them as cloud-like datacenters using open source software and white box switches. This allows for increased agility, automation and the ability to deploy new services more quickly. The CORD architecture uses a leaf-spine fabric with open networking switches and virtualizes network functions using open source components like OpenStack and ONOS. This simplifies infrastructure and enables new types of services.
This webinar explains why PISA chips are inevitable, provides overview of machine architecture of such switches, presents a brief primer on the P4 language with sample programs for a variety of networks and demonstrates a powerful network diagnostics application implemented in P4.
Programmability in SDNs is confined to the network control plane. The forwarding plane is still largely dictated by fixed-function switching chips. Our goal is to change that, and to allow programmers to define how packets are to be processed all the way down to the wire.
This is made possible by a new generation of high-performance forwarding chips. At the high-end, PISA (Protocol-Independent Switch Architecture) chips promise multi-Tb/s of packet processing. At the mid- and low-end of the performance spectrum, CPUs, GPUs, FPGAs, and NPUs already offer great flexibility with performance of a few tens to hundreds of Gb/s.
In addition to programmable forwarding chips, we also need a high-level language to dictate the forwarding behavior in a target independent fashion. "P4" (www.p4.org) is such a language. In P4, the programer declares how packets are to be processed, and a compiler generates a configuration for a PISA chip, or a programmable target in general. For example, the programmer might program the switch to be a top-of-rack switch, a firewall, or a load-balancer; and might add features to run automatic diagnostics and novel congestion control algorithms.
OPNFV Webinar – No Time to Wait: Accelerating NFV Time to Market Through Open...Open Networking Summits
This webinar presents a discussion on the 23+ ongoing OPNFV projects, the first OPNFV release (Arno), why it is significant and the use-cases / customer needs the OPNFV project aims to address.
Open Platform for NFV (OPNFV) is a carrier-grade, integrated, open source platform to accelerate the introduction of new NFV products and services, ensure the industry’s NFV needs are being met, and enable end user choice in specific technology components based on their use cases and deployment architectures.
Richard Langston
Aruba Networks
Application Driven SDN
Technology Track Session
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Pascal Menezes
Principal Program Manager Skype and Lync
Microsoft Corporation
Agenda
What is Application Driven SDN
Scenarios and demonstrations of Application Driven SDN by various vendors
Standardization efforts in driving Application Driven SDN development
Application Driven SDN
Technology Track Session
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Software Defined Networks Network Function Virtualization Pivotal TechnologiesOpen Networking Summits
The document discusses software defined networks (SDN) and network function virtualization (NFV). It provides an agenda for a presentation on SDN and NFV including an overview of NFV and its synergy with SDN, standardization efforts, and the role of open source. The presentation will also cover spreading NFV through use cases, network virtualization experiences from operators, challenges of network virtualization for mobile networks, and vendor perspectives on deploying SDN and NFV.
Jacob Rapp
HP
Application Driven SDN
Technology Track Session
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Andrea Pinnola
Telecom Italia
NFV-SDN Synergy
Technology Track Session
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Yiannis Yiakoumis
Stanford University
Research Track Session Part 2
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Yehuda Afek
TAU
Research Track Session Part 1
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Tal Mizrahi
Technion
Israel Institute of Technology
Research Track Session Part 1
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Control Exchange Points: Providing QoS-en abled End-to-End Services via SDN-b...Open Networking Summits
Rowan Klöti
ETH Zurich, Switzerland
Research Track Session Part 3
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Peter Perešíni
EPFL
Research Track Session Part 3
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Ming Xia
Ericsson Research Silicon Valley
Research Track Session Part 2
ONS2015: http://bit.ly/ons2015sd
ONS Inspire! Webinars: http://bit.ly/oiw-sd
Watch the talk (video) on ONS Content Archives: http://bit.ly/ons-archives-sd
SoftMoW: A Dynamic and Scalable Software Defined Architecture for Cellular WANsOpen Networking Summits
Mehrdad Moradi
University of Michigan
Research Track Session Part 3
ONS2015: http://bit.ly/ons2015sd
ONS Inspire! Webinars: http://bit.ly/oiw-sd
Watch the talk (video) on ONS Content Archives: http://bit.ly/ons-archives-sd
This document summarizes a research talk on RadioVisor, a system for slicing radio access networks. It addresses the problems of dense wireless deployments and exponential traffic growth. RadioVisor uses an SDN approach to control radio resources across base stations. It introduces a "RadioVisor" controller that manages resource allocation for different network slices through a 3D resource grid. Slices can be defined and configured flexibly for attributes like operator, device type, or application. The RadioVisor aims to enable more efficient sharing of radio access networks among different operators and traffic types.
Enabling SDN in old school networks with Software-Controlled Routing ProtocolsOpen Networking Summits
Laurent Vanbever
Princeton University
Research Track Session Part 3
ONS2015: http://bit.ly/ons2015sd
ONS Inspire! Webinars: http://bit.ly/oiw-sd
Watch the talk (video) on ONS Content Archives: http://bit.ly/ons-archives-sd
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
Introduction of Cybersecurity with OSS at Code Europe 2024Hiroshi SHIBATA
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
Dive into the realm of operating systems (OS) with Pravash Chandra Das, a seasoned Digital Forensic Analyst, as your guide. 🚀 This comprehensive presentation illuminates the core concepts, types, and evolution of OS, essential for understanding modern computing landscapes.
Beginning with the foundational definition, Das clarifies the pivotal role of OS as system software orchestrating hardware resources, software applications, and user interactions. Through succinct descriptions, he delineates the diverse types of OS, from single-user, single-task environments like early MS-DOS iterations, to multi-user, multi-tasking systems exemplified by modern Linux distributions.
Crucial components like the kernel and shell are dissected, highlighting their indispensable functions in resource management and user interface interaction. Das elucidates how the kernel acts as the central nervous system, orchestrating process scheduling, memory allocation, and device management. Meanwhile, the shell serves as the gateway for user commands, bridging the gap between human input and machine execution. 💻
The narrative then shifts to a captivating exploration of prominent desktop OSs, Windows, macOS, and Linux. Windows, with its globally ubiquitous presence and user-friendly interface, emerges as a cornerstone in personal computing history. macOS, lauded for its sleek design and seamless integration with Apple's ecosystem, stands as a beacon of stability and creativity. Linux, an open-source marvel, offers unparalleled flexibility and security, revolutionizing the computing landscape. 🖥️
Moving to the realm of mobile devices, Das unravels the dominance of Android and iOS. Android's open-source ethos fosters a vibrant ecosystem of customization and innovation, while iOS boasts a seamless user experience and robust security infrastructure. Meanwhile, discontinued platforms like Symbian and Palm OS evoke nostalgia for their pioneering roles in the smartphone revolution.
The journey concludes with a reflection on the ever-evolving landscape of OS, underscored by the emergence of real-time operating systems (RTOS) and the persistent quest for innovation and efficiency. As technology continues to shape our world, understanding the foundations and evolution of operating systems remains paramount. Join Pravash Chandra Das on this illuminating journey through the heart of computing. 🌟
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Digital Marketing Trends in 2024 | Guide for Staying AheadWask
https://www.wask.co/ebooks/digital-marketing-trends-in-2024
Feeling lost in the digital marketing whirlwind of 2024? Technology is changing, consumer habits are evolving, and staying ahead of the curve feels like a never-ending pursuit. This e-book is your compass. Dive into actionable insights to handle the complexities of modern marketing. From hyper-personalization to the power of user-generated content, learn how to build long-term relationships with your audience and unlock the secrets to success in the ever-shifting digital landscape.
Ocean lotus Threat actors project by John Sitima 2024 (1).pptxSitimaJohn
Ocean Lotus cyber threat actors represent a sophisticated, persistent, and politically motivated group that poses a significant risk to organizations and individuals in the Southeast Asian region. Their continuous evolution and adaptability underscore the need for robust cybersecurity measures and international cooperation to identify and mitigate the threats posed by such advanced persistent threat groups.
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
Building Production Ready Search Pipelines with Spark and MilvusZilliz
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
This presentation provides valuable insights into effective cost-saving techniques on AWS. Learn how to optimize your AWS resources by rightsizing, increasing elasticity, picking the right storage class, and choosing the best pricing model. Additionally, discover essential governance mechanisms to ensure continuous cost efficiency. Whether you are new to AWS or an experienced user, this presentation provides clear and practical tips to help you reduce your cloud costs and get the most out of your budget.
Best 20 SEO Techniques To Improve Website Visibility In SERPPixlogix Infotech
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
3. Evolving to a Software Defined Carrier Network
Shunichiro Tejima
Senior Vice President
NEC Corporation
Open Networking Summit 2013
4. NEC & Carrier Network
NEC provides end-to-end solutions for carrier services
Enterprise
Carrier/ISP
Data Centers
Broadband Access (FTTH,
ADSL etc)
Land Terminal
Equipment
Submarine Cable
system
Mobile Terminal (3G,LTE),
Femtocell-AP
OSS/BSS
Home
Services & Management
Transport
Access
Core
Network
Router/
Switch
SDP
Service Platform
Mobile backhaul
Wireless Base
station
Mobile Core
SIP Server
IMS
▐ Established : July 17th, 1899
▐ Employees: 109,000 worldwide
▐ Sales: 3,036.8 billion Yen
(FY2011 ending March 2012)
Metro
Network
Page 2
NEC Corporate Profile
5. NEC in OpenFlow Community
2010200920082007
NEC has participated in OpenFlow Community from the early stage of Clean Slate Program
and has been contributing to standardization at ONF.
Standardization
2011 2012
Research and Standardization of OpenFlow
Page 3
2013
R&D of OpenFlow Controller , Reference Switch
Open Networking
Foundation
OpenFlow Switch Specification
Open Networking
Research Center
OFELIA
(OpenFlow in Europe)
Joined to Clean Slate
Program(Jan.,08)
Prototype of
OpenFlow Switch (Aug.,08)
Campus Trial in U.S.
(Oct.,09)
NEC joined
OFELIA
World’s 1st. Commercial
Product of OpenFlow
switch & controller
Participating from the Beginning.
Vice chair at Arch WG & Config WG
Demonstration at GENI
Engineering Conference3
6. Service Evolution and Growth
•More mobile broadband users
•Smart-phones, PDAs & enabled devices
•More connected devices (e.g. M2M)
•Growths of social media, e-commerce,
IP-TV
Social Responsibility
•Disaster resilience
•Public safety
•Green Environment (lower power consumption)
Carrier Network Environment
Page 4
5,000,000
(TB) 10,000,000
Traffic
Mobile Data Traffic, Worldwide
Source: Gartner, “Market Trends: Mobile Data and Video Traffic, 2012” Jessica Ekholm, 28 August 2012
Rich, diverse services and devices
“The Cloud”
M2M and
Cloud ComputingLaptop & IT
Devices
Tablets
Smart
Phones
Featured
Phones
Service
7. NEC’s Carrier SDN : Value Proposition
Simple & Flexible
• Efficient resource
utilization with
virtualization
• Programmable, Scalable
& Reliable Network
• CAPEX reduction
• Service velocity
• Simple service
provisioning
• New source of
revenue
• Flexible & automated
configuration
• Centralized control &
management
• OPEX reduction
Infrastructure Services
Management &
Orchestration
Mission Critical System IP Networking Optical TransportMobile Infrastructure
Computing
Technology
Page 5
NEC’s technology innovation for 114 years.
8. NEC’s Carrier SDN Architecture <Overview>
OSS/BSS
Infrastructure
Page 6
SDN Controller
Virtual Resources
Physical Resources
Management & Orchestration
9. NEC’s Carrier SDN Architecture < Infrastructure (Virtualized Functions) >
Infrastructure
Virtual Resources
Physical Resources
vEPC
P/SGW
MME
P/SGW
Page 7
vBRAS
BRAS
BRAS
BRAS
OSS/BSS
SDN Controller
Management & Orchestration
11. NEC’s Carrier SDN Architecture <Management & Orchestration>
OSS/BSS
Physical
Fulfillment
Assurance
SDN
Customer Management
Legacy
Virtual
Resource Management
Service Management
Infrastructure
Virtual
Resources
Physical
Resources
Logical
Page 9
SDN Controller
Physical
InventoryCustomer careBilling
Management & Orchestration
Orchestration
Server
Control
Network
Control
12. Award Winning “ProgrammableFlow”
▌ NEC has released World’s first SDN products, ProgrammableFlow controller/
switches, adopting OpenFlow.
▌ ProgrammableFlow products have won fine awards (Interop Las Vegas).
The Best of Interop 2011 for Infrastructure
The Best of Interop 2012 Grand Prize
The Best of Interop 2012 for Management, Monitoring, and Testing
Page 10
ProgrammableFlow
Controller
ProgrammableFlow Switch Family
DC Core
Server Access/
Gateway
PF6800
PF5240
PF5820
PF5248
13. Commercial Deployments and Trials
HelthcareLogistics
Large scale SDN TESTBED “RISE”
R&D
NEC Corporation and TELEFÓNICA to collaborate in the development of network
virtualisation. (February 21, 2013)
NEC and Portugal Telecom partner in network virtualization
- Joint evaluation of Software Defined Networks for datacenters and carrier networks (April 15. 2013)
Page 11
Collaboration with Carriers
14. Use Case : NTT Communications
Page 12
NTT Communications
Enterprise Cloud service
NTT Communications adopted NEC’s ProgrammableFlow products as part of its Enterprise Cloud service.
NTT Com’s new Enterprise Cloud provides global cloud resources that enterprise customers can easily control and manage to optimize its’ ICT costs and
support the global expansion of corporate operations.
[Reference] : NTT Communications http://www.ntt.com/bhec_e/
15. RISE: Research Infrastructure for large-Scale network Experiments
▌Live streaming of “Snow festival 2013 in Sapporo (Japan)”
NEC designed the network and NEC’s OpenFlow is used for RISE
TV broadcast and LIME (IPTV Standard) 4K stream was successfully
transmitted to inside Japan, Singapore and other countries as well.
On-demand streaming network was provided in short preparation time.
Los Angels
(US)
Bangkok
(Thailand)
Fukuoka
Okayama
Osaka
Kanazawa
Nagoya
Singapore
(Singapore)
OpenFlow Switch JGN-X Network
Okinawa Sendai
Sapporo
Tokyo
(N-Otemachi)
Tokyo
(K-Otemachi)
Figure. RISE OpenFlow Network
Page 13
17. NEC Group Vision 2017
To be a leading global company
leveraging the power of innovation
to realize an information society
friendly to humans and the earth
Page 15