Nex-G Innovations

Software-defined Networking (SDN)

Technology decouples network control and forwarding functions, enabling the network control to become directly programmable and the underlying infrastructure to be abstracted from applications and network services.

Network functions virtualization (NFV)

Is a network architecture concept virtualizes entire classes of network node functions into building blocks that may connect, or chain together, to create communication services. A virtualized network function, or VNF, may consist of one or more virtual machines or containers running different software and processes, on top of standard high-volume servers, switches and storage devices, or even cloud computing infrastructure, instead of having custom hardware appliances for each network function. We have designed practical training programs in SDN & NFV domain to upskill engineers with new technologies to work in next generation networks and solutions.




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Qries

The most significant SDN benefits are derived from the opportunity to increase flexibility in the network, making it easier to manage. Using SDN enables networking functions to be automated easily which improves efficiency, and allows networked resources to be easily managed from anywhere......

  • Benefits of SDN?
  • Troubleshooting and Testing
  • Vendor-neutral conceptual knowledge on SDN
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Qries

Software-Defined Network Engineer (SDNE) is an approach to network management that enables dynamic, programmatically efficient network configuration in order to improve network performance and monitoring, in a manner more akin to cloud computing than to traditional network management.....

  • SDN Concepts
  • SDN Implementation and Migrations
  • Troubleshooting and Testing

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Qries

SD-WAN Architecture, SD-WAN Controller Deployment, Router Deployment, best practices for configuring routing protocols, implementation of advanced control, deployment of WAN Edge devices, migration options, placement of controllers, configuration of SD-WAN policies

  • SD-WAN Architecture and Components
  • Controller Deployment
  • Configure and verify control policies

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Qries

P4 (named for “Programming Protocol-independent Packet Processors”) is a domain specific programming language for expressing how packets are processed by the data plane of a forwarding element such as a hardware or software switch, network interface card, router, or network appliance.....

  • Learn the fundamentals of the P4 language
  • Compile and execute a P4 program to control plane applications
  • Manage network congestion using monitoring and debugging methods
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Qries

Data Center Technology advances are generating more data than ever before, by enabling new applications and businesses that connect everything—people, devices, and machines. And with intent-based networking,. Data Center certification can open your opportunities to help maximize that potential.....

  • Basic understanding of data center facilities
  • Familiarity with operations, maintenance, and management of data center facilities
  • Data centre managers and administrators
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Qries

These networks have the capability to forward the packets and in addition to it they have the controlling ability embedded in them. Software Defined Networks (SDN) are different from these conventional networks in a way that SDN is the paradigm for separating the forwarding plane of networking from the control plane.....


  • OpenFlow switches
  • Methods
  • Proposed architecture of SDON

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Qries

Network functions virtualization (NFV) is the replacement of network appliance hardware with virtual machines. The virtual machines use a hypervisor to run networking software and processes such as routing and load balancing.....

  • Describe what Network Functions Virtualization (NFV) is
  • ETSI - MANO, NFV & SDN concepts
  • What is Network Functions Virtualization (NFV)



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Qries

The LTE System Overview course offers a comprehensive – yet easily understandable – overview of the functionality of NFV for LTE (CORE & IMS). LTE, or strictly speaking the Evolved Packet System (EPS), consists of the evolved Radio Access Network (E-UTRAN) and the Evolved Packet Core (EPC) as defined in 3GPP technical specifications.....

  • NFV architecture
  • List IMS NFV benefits and requirements
  • Describe objectives of IMS NFV


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Qries

NFV For 5G networks are evolving every day. Advanced technologies such as 5G, IoT, and Core & RAN virtualization services may also affect the security of networks. 5G 3GPP standards allow physical and virtual overlap between RAN and core networks in deployed networks.....

  • Requirements for the 5G
  • Describe the 5G architecture and components both Core, RAN and Services
  • Describe the Core network operation of 5G and the functionality of related nodes
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