OpenText Network Automation vs VMware NSX comparison

OpenText Network Automation helps IT organizations drive efficiencies by automating time-consuming manual compliance and network configuration tasks for the complete operational lifecycle of network devices from provisioning to policy-based network configuration management, compliance policy enforcement and reporting, and security administration. OpenText Network Automation also helps increase network stability and uptime by preventing inconsistencies and misconfigurations often created by manual processes.  When combined with OpenText Network Node Manager i, it delivers a unique integrated solution that delivers network fault, availability, and performance integrated with change, network configuration, compliance, and automated diagnostics that operates from a shared network topology database.

VMware NSX is a full-stack network and security virtualization platform that enables the virtual cloud network. NSX provides a software-defined process for networking that expands throughout cloud frameworks, data centers, and application structures. Users can join and secure applications within their container and multi-cloud infrastructure and their data center. With robust automated provisioning, the platform offers dynamic flexibility and scalability without compromising on network speed or agility.

VMware NSX recreates the whole software network model so that users can create and deliver apps quickly and securely. Users can customize security policies and leverage IDS/IPS to block against lateral threats. These security policies can be managed throughout private and public clouds from one pane of glass, no matter where your applications run. By consolidating networking and security tasks into a unified platform, users can save up to one-third of their budget.

VMware NSX Use Cases

VMware NSX brings the operational model of a virtual machine to users’ data center networks and revolutionizes the foundations of network and security operations. There are a number of use cases, including:

• Containers - Similar to VMs, users can offer unified, full-stack networking and security for microservices and containerized apps. This includes the ability to micro-segment, use container networking for Kubernetes, and offers complete visibility for microservices.

• App Delivery - Users can deliver infrastructure as code while also accelerating app delivery with blueprints that can automate the management of security and networking resources.

• Security - With zero-trust security in public and private cloud environments, users can reduce attacks, lock down critical apps, and design a logical DMZ in software.

• Load Balancing - Users can update their data centers from legacy load balancers to software load balancers and SDN automation, creating savings of over 50%.

• Multi-Cloud - Expand networking across clouds and streamline multi-cloud operations with multi-cloud use cases, including rapid workload mobility, seamless data center extension, and multi-DC pooling.

Reviews from Real Users

Through a policy-driven approach, VMware NSX provides VMware technologies to assist with network and security visualization in a unified solution. Users particularly like the distributed firewall and the management dashboard.

Kolawole O., a systems engineer at a tech services company, writes, "NSX's stand-out function is the distributed firewall. The firewall system is just top-notch, and I haven't seen another solution like it."

A head of business development and partners management at a comms service provider notes, "I really like the management dashboard, the tailor-made assurance, the telemetry, and the ease of integration with all other solutions of VMware, such as vSphere."