Best On-Premises Network Virtualization Software

Achieve resource elasticity with automation through common policies for data center operations. Extend consistent policy management across multiple on-premises and cloud instances for security, governance, and compliance. Get business continuity, disaster recovery, and highly secure networking with a zero-trust security model. Transform Day 2 operations to a more proactive model and automate troubleshooting, root-cause analysis, and remediation. Optimizes performance, and single-click access facilitates automation and centralized management. Extend on-premises ACI networks into remote locations, bare-metal clouds, and colocation providers without hardware. Cisco's Multi-Site Orchestrator offers provisioning and health monitoring, and manages Cisco ACI networking policies, and more. This solution provides automated network connectivity, consistent policy management, and simplified operations for multicloud environments.

Customers define VCNs according to specific workload IP address requirements, and can divide a VCN into smaller ranges using private or public subnets or assign multiple IP addresses to a single VCN. Extend existing on-premises networks and interconnects using virtual routers and gateways. Customers use peering gateways to connect different VCNs within a tenancy, or to connect securely to other tenancies. FastConnect allows customers to connect directly to their OCI virtual cloud network via dedicated, private, high-bandwidth connections. Then, based on the amount of data, customers simply chose an appropriate port speed and pay a consistent, low price each month. Other providers charge for the amount of data moved, which can be expensive and unpredictable.Prevent attacks on customer tenancies with isolated network virtualization. A foundational element of OCI’s security-first architecture, the design stops malware with a custom-designed SmartNIC to isolate and virtualize the network.

Azure Network Function Manager offers a consistent management experience for pre-validated mobile network functions to enable a private LTE/5G solution. The service also enables a seamless cloud-to-edge experience for Azure Marketplace network functions such as SD-WAN. Run on-premises, secure private 5G/LTE mobile networks that you can rapidly deploy from your choice of mobile packet core network function partner in the Azure portal. These networks provide ultra-low latency to enable real-time edge applications for use cases like augmented reality, virtual reality, and industrial robotics. Easily deploy and manage SD-WAN, VPN solutions at the edge from a rich ecosystem of partners. For a true hybrid experience, use Azure Marketplace to choose from a pre-validated list of marketplace network functions just like the network functions you use for Azure and Azure Virtual WAN, to help ensure proper operation with Azure Stack Edge.

Use Azure ExpressRoute to create private connections between Azure datacenters and infrastructure on your premises or in a colocation environment. ExpressRoute connections don't go over the public internet, and they offer more reliability, faster speeds, and lower latencies than typical internet connections. In some cases, using ExpressRoute connections to transfer data between on-premises systems and Azure can give you significant cost benefits. Use ExpressRoute to both connect and add compute and storage capacity to your existing datacenters. With high throughput and fast latencies, Azure will feel like a natural extension to or between your datacenters, so you enjoy the scale and economics of the public cloud without having to compromise on network performance.

Vertically integrated and scale-ready. Bringing hyper-scaler agility to the mainstream enterprise. Software that empowers developers and operators alike. Launch projects within minutes of powering on. Per-tenant isolation gives you full control of networking, routing, and firewalls through VPC and network virtualization capabilities. Network services scale with your deployment, eliminating traditional bottlenecks. Elastic compute capacity can be provisioned against a single infrastructure pool, with support for the tools developers already use. High-performance, persistent block storage service with configurable capacity and IOPS per volume. Go from rack install to developer availability in a matter of hours, compared to weeks or months today. Takes up two-thirds as much space as traditional on-premises infrastructure. Manage with technologies you already know and use with our Kubernetes and Terraform integrations.

Converged Cloud Fabric (CCF)™ is an automated fabric built with cloud networking design principles. CCF leverages VPC/VNet constructs on-prem to deliver a cloud Network-as-a-Service operational model. CCF automates networking for multiple private cloud platforms, enabling the network to operate at the speed of VMs and Containers. With built-in analytics and telemetry, CCF provides real-time contextual visibility across the fabric and one-click troubleshooting workflows. With CCF, NetOps, DevOps and CloudOps teams can effectively collaborate, and rapidly on-board applications and tenants. CCF enables mainstream and midsize organizations to leverage network as a strategic pillar of the digital transformation strategy. With CCF's self-service networking and contextual intelligence, NetOps team can focus on innovations such as new services and analytics, instead of time-consuming manual tasks.