SOFTWARE DEFINED NETWORK
HCIN NETWORKS PRIVATE LIMITED
Our Services
Software Defined Network
Software-Defined Networking (SDN) is an approach to networking that uses software-based controllers or application programming interfaces (APIs) to communicate with underlying hardware infrastructure and direct traffic on a network.
What We Do?
We specialize in providing IT System Integration, Managed Services, Data Center solutions and IT Security, Internet Service Provider, and many more IT service offerings.
Why SDN
SDN allows organizations to use software and hardware from multiple vendors to have customized network services and infrastructure. This helps operators manage the entire network consistently and holistically, regardless of the underlying network technology.
Benefits Of SDN
Centralized Network Provisioning
Software-defined networks provide a centralized view of the entire network, making it easier to centralize enterprise management and provisioning. For example, more VLANs are becoming part of physical LANs, creating a Gordian knot of links and dependencies. By abstracting the control and data planes, SDN can accelerate service delivery and provide more agility in provisioning both virtual and physical network devices from a central location.
Holistic Enterprise Management
Enterprise networks have to set up new applications and virtual machines on demand to accommodate new processing requests such as those for big data. SDN allows IT managers to experiment with network configuration without impacting the network. SDN also supports the management of both physical and virtual switches and network devices from a central controller; something you can’t do with SNMP. SDN provides a single set of APIs to create a single management console for physical and virtual devices.
More Granular Security
One of the advantages of security-defined networking that appeals most to IT managers is centralized security. Virtualization has made network management more challenging. With virtual machines coming and going as part of physical systems, it’s more difficult to consistently apply firewall and content filtering policies. When you add complexities such as securing BYOD devices, the security problem is compounded. The SDN Controller provides a central point of control to distribute security and policy information consistently throughout the enterprise. Centralizing security control into one entity, like the SDN Controller, has the disadvantage of creating a central point of attack, but SDN can effectively be used to manage security throughout the enterprise if it is implemented securely and properly.
Lower Operating Costs
Administrative efficiency, improvements in server utilization, better control of virtualization, and other benefits should result in operational savings. Although it is still early to show real proof of savings, SDN should lower overall operating costs and result in administrative savings since many of the routine network administration issues can be centralized and automated.
Guaranteed Content Delivery
The ability to shape and control data traffic is one of the primary advantages of software-defined networking. Being able to direct and automate data traffic makes it easier to implement quality of services (QoS) for voice-over IP and multimedia transmissions. Streaming high-quality video is easier because SDN improves network responsiveness to ensure a flawless user experience.
Hardware Savings and Reduced Capital Expenditures
Adopting SDN also gives new life to existing network devices. SDN makes it easier to optimize commoditized hardware. Existing hardware can be repurposed using instructions from the SDN controller and less expensive hardware can be deployed to greater effect since new devices essentially become “white box” switches with all the intelligence centered at the SDN controller.
Cloud Abstraction
Cloud computing is here to stay and it is evolving into a unified infrastructure. By abstracting cloud resources using software-defined networking, it’s easier to unify cloud resources. The networking components that make up massive data center platforms can all be managed from the SDN controller.
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Office
Corporate office:
HCIN Networks Pvt Ltd,
No6, Parekh Towers, 2nd Floor, 15th Cross, Dr. Puneeth Rajkumar Road, 6th Phase, JP Nagar, Bengaluru, Karnataka – 560078, India
Hours
Monday – Sunday: Open 24 hours
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