Best Network Operating Systems (NOS) in South America

CacheGuard product line is based on a core product called CacheGuard-OS. Once installed on a bare metal or virtual machine, CacheGuard-OS transforms that machine into a powerful network appliance . The resulted appliance can then be implemented as different types of Gateways to Secure & Optimize your network. See below a brief description of all CacheGuard appliances. - Web Gateway: gain control over the Web traffic in your organization & filter unwanted Web traffic in your organization. - UTM (Unified Threat Management) : secure your networks against all kind of threats coming from the internet with a Firewall, an Antivirus at the Gateway, a VPN server and a Filtering proxy. - WAF (Web Application Firewall): block malicious requests on your critical Web applications and protect your business. The WAF integrates OWASP rules with the possibility to design your own custom rules. In addition, an IP reputation based filtering allows you to block IPs listed in real time blacklists. - WAN Optimizer : prioritize your critical network traffic, save your precious bandwidth and get High Availability for your internet access through multiple ISP.

The HPE HSR6800 Router Series represents a cutting-edge line of high-performance routers tailored for various applications, including data center interconnection and enterprise WAN core functionalities. Utilizing the Comware operating system, it boasts a sophisticated multi-core, distributed service processing architecture, enabling forwarding capabilities of up to 420 million packets per second and switching capacity that reaches 2 terabits per second. This router excels in providing comprehensive routing, multicast support, Multiprotocol Label Switching (MPLS), and IPv6, along with robust security measures, quality of service features, and high-availability options suitable for carrier-grade environments. It also presents a variety of interface choices, including high-density 10GbE and 1GbE ports. The modular Comware v7 operating system enhances system performance and availability, while feature improvements such as ADVPN, IRF2, EVI, EAA, and ISSU add significant functionality. The introduction of FIP-240 further elevates forwarding performance, effectively doubling that of the FIP-210, and supports up to four HIM/MIM slots. Additionally, line cards are equipped with both 1GbE combo and 10GbE ports, significantly improving IPsec performance. Furthermore, the RT-HIM-2EXP module enhances HIM 10GbE port density and offers compatibility with SFP+ connectors, making this series a versatile choice for modern networking demands.

Open source software and a universal router are key to democratizing the way we access networks. VyOS' vision is to revolutionize how we access networks, so that everyone can build the solutions they have always wanted, without limitations, restrictions, or prohibitive prices. We believe that internet access is just as important to human development as food, water, air, and healthcare. VyOS was founded by engineers for engineers. It is an open-source software company that makes it possible to access networks without restrictions or prohibitive fees. Through our open-source software and virtual platforms, we do this as VyOS. Stateful firewalls, zone based firewall, all types source and destination NAT (one-to-one, one-to many, many to many). For auditing, creating customized images and contributing, everyone has access to the entire codebase and build toolchain.

FreeBSD stands out with its sophisticated networking, exceptional performance, security, and compatibility elements that many other operating systems, including several top commercial options, still lack. It serves as a prime choice for both Internet and Intranet servers, delivering reliable network services even under extreme loads while efficiently managing memory to ensure excellent response times for numerous simultaneous user processes. Moreover, FreeBSD extends its advanced operating system capabilities to both appliance and embedded systems, accommodating a diverse range of hardware platforms such as higher-end Intel-based devices, as well as ARM, PowerPC, and MIPS architectures. Vendors globally depend on FreeBSD for their embedded products, which encompass everything from mail and web appliances to routers, time servers, and wireless access points, thanks to its integrated build and cross-build environments. Additionally, the Berkeley open-source license allows these vendors the flexibility to determine the extent of their contributions back to the community, fostering collaboration and innovation. This combination of features makes FreeBSD an invaluable asset for developers aiming to create high-performance embedded solutions.

NVIDIA presents pure SONiC, an open-source, community-driven, Linux-based network operating system that has been fortified in the data centers of major cloud service providers. By utilizing pure SONiC, enterprises can eliminate distribution constraints and fully leverage the advantages of open networking, complemented by NVIDIA's extensive expertise, training, documentation, professional services, and support to ensure successful implementation. Additionally, NVIDIA offers comprehensive support for Free Range Routing (FRR), SONiC, Switch Abstraction Interface (SAI), systems, and application-specific integrated circuits (ASIC) all consolidated in one platform. Unlike traditional distributions, SONiC allows organizations to avoid dependency on a single vendor for updates, bug resolutions, or security enhancements. With SONiC, businesses can streamline management processes and utilize existing management tools throughout their data center operations, enhancing overall efficiency. This flexibility ultimately positions SONiC as a valuable solution for those seeking robust network management capabilities.

Junos® OS enhances network operations through precise automation, boosting efficiency while allowing organizations to allocate resources towards growth initiatives. Designed for dependability, security, and adaptability, Junos OS supports some of the most advanced network infrastructures globally, giving users a competitive edge over those utilizing alternative network operating systems. It minimizes the time and effort involved in planning, deploying, and managing network systems. By advancing traditional disaggregation, it introduces a versatile consumption model for network applications and delivers highly scalable software that adapts to changing demands. Furthermore, it ensures that the addition of line cards and subsequent upgrades to the network OS do not disrupt services. Cloud service providers recognize that managing a flexible and economical network necessitates streamlined operations throughout a remarkably scalable framework. This capability ultimately empowers organizations to respond swiftly to market changes and technological advancements.

Transitioning to bare metal switches in Open Networking offers considerable operational and financial advantages for developing advanced networks. These switches are equipped with the necessary capabilities to reach cloud-scale levels while providing agility, elasticity, and adaptability. As you adopt a disaggregated open networking approach, choosing the appropriate Network Operating System (OS) becomes a vital element for success. The reason for this is that the chosen Network OS unleashes the full potential of performance, functionality, and services from Open Networking switches, ensuring maximum value is attained. Netvisor® ONE stands out as an open, secure, and programmable next-generation Network OS specifically designed to enhance the operational capabilities of bare metal Open Networking hardware. This operating system has been thoroughly tested in critical production environments across enterprise and carrier networks, ensuring it meets stringent performance benchmarks. Furthermore, Netvisor ONE guarantees high reliability and flexibility at scale, delivering uncompromised performance that is essential for today's dynamic networking landscape. With its innovative features, Netvisor ONE empowers organizations to stay ahead in a rapidly evolving technology environment.

OcNOS is a powerful and flexible operating system designed for use across the complete range of Open Compute platforms offered by top network device manufacturers. This design ensures uniform operations, enhances workflow automation, and maintains high availability, all while leading to a notable decrease in operational costs. Drawing inspiration from the well-established ZebOS product line, OcNOS boasts a comprehensive feature set and durability that have been proven in countless customer networks over the years. It includes an industry-standard Command Line Interface (CLI), supports all common Management Information Bases (MIBs), and integrates with standard operational and management tools. Furthermore, the system features a centralized management and provisioning framework that supports transaction-based configurations and device feature modeling. This management layer is equipped with capabilities for Netconf and REST APIs, in addition to the ability to generate custom CLI commands. As a result, network administrators can easily configure, oversee, and manage an OcNOS system through a dedicated Network Management System, ensuring optimal performance and efficiency. In essence, OcNOS represents a significant advancement in network operating systems, combining innovation with reliability.

The unique PICOS open NOS, equipped with closely integrated control planes, provides network operators with precise and non-intrusive oversight of their enterprise applications, allowing for extensive and adaptable traffic analysis and real-time attack prevention. For achieving zero-trust networking and establishing software-defined perimeters, PICOS stands out as the optimal solution. Our premier open network operating system is compatible with open switches ranging from 1G to 100G interfaces, sourced from a diverse selection of Tier 1 manufacturers. This comprehensive licensing package delivers unparalleled support for enterprise functionalities available in the market. It incorporates the Debian Linux distribution, featuring an unchanged kernel to enhance DevOps programmability to its fullest extent. Furthermore, the Enterprise Edition is enhanced by AmpCon, an automation framework based on Ansible, which integrates Zero-Touch Provisioning (ZTP) with the Open Network Install Environment (ONIE), streamlining the deployment and management of open network switches throughout the enterprise. With such advanced capabilities, organizations can ensure their networks are not only efficient but also secure against evolving threats.

NVIDIA® Onyx® provides an innovative approach to flexibility and scalability tailored for the next generation of data centers. This platform features seamless turnkey integrations with leading hyperconverged and software-defined storage solutions, enhancing operational efficiency. Equipped with a robust layer-3 protocol stack, integrated monitoring tools, and high-availability features, Onyx serves as an excellent network operating system for both enterprise and cloud environments. Users can effortlessly run their custom containerized applications alongside NVIDIA Onyx, effectively eliminating the reliance on bespoke servers and integrating solutions directly into the networking framework. Its strong compatibility with popular hyper-converged infrastructures and software-defined storage solutions further reinforces its utility. Onyx also retains the essence of a classic network operating system, offering a traditional command-line interface (CLI) for ease of use. A single-line command simplifies the configuration, monitoring, and troubleshooting of remote direct-memory access over converged Ethernet (RoCE), while comprehensive support for containerized applications allows full access to the software development kit (SDK). This combination of features positions NVIDIA Onyx as a cutting-edge choice for modern data center needs.

Cisco NX-OS is a powerful operating system designed for data centers, focusing on improving network agility, scalability, and security. Its adaptable architecture accommodates advanced technologies like Virtual Extensible LAN (VXLAN) paired with Ethernet VPN (EVPN), which facilitates effortless scalability and effective traffic handling. The platform streamlines network management and operations through rapid provisioning and comprehensive oversight, supported by the Cisco Nexus Dashboard Fabric Controller (NDFC) and open APIs that promote automation. Enhanced security measures include end-to-end network segmentation and robust encryption protocols such as MACsec and RADsec, which safeguard data integrity and privacy. Furthermore, Cisco NX-OS is fine-tuned for high-performance applications, including artificial intelligence and machine learning, boasting non-blocking networks and ultra-low latency switches designed to manage intensive workloads efficiently. This makes it an ideal choice for organizations seeking to optimize their data center operations while maintaining top-tier security and performance.

Arista's Extensible Operating System (EOS®) serves as the foundation for its innovative cloud networking solutions tailored for modern data centers and cloud infrastructures. Designed for scalability, cloud architectures utilizing Arista EOS can effectively support hundreds of thousands of computing and storage units while offering management and provisioning features that operate seamlessly at scale. The programmability of EOS facilitates a suite of software applications that provide automation of workflows, ensure high availability, and offer unmatched network visibility and analytics. Additionally, it allows for quick integration with a diverse array of third-party applications focused on virtualization, management, automation, and orchestration services. As a fully programmable and modular network operating system based on Linux, Arista EOS employs a familiar industry-standard CLI and operates on a unified binary software image throughout the entire Arista switching portfolio. This unique structure not only enhances operational efficiency but also simplifies maintenance and upgrades across the network infrastructure.

The DANOS-Vyatta edition of the network operating system (NOS) is aligned with the objectives of the Open Compute Project to provide a cell site gateway router (CSGR) solution. As mobile network operators shift from older technologies to embrace 5G RAN advancements, the CSGR is specifically tailored to meet the evolving demands of their backhaul transport needs. Built on the DANOS open-source framework, the DANOS-Vyatta edition offers a production-ready, carrier-grade, and highly functional NOS that fulfills the critical requirements for performance and dependability in a carrier environment. Notable features of the DANOS-Vyatta edition include an architecture designed for abstraction, featuring clean APIs that enhance development flexibility, troubleshooting capabilities, and support for various white box hardware. Additionally, the application layer integrates routing functions and supporting processes, providing standard APIs and a user-friendly CLI interface that allows operators and management tools to easily interact with the NOS, thereby streamlining automation and orchestration processes. This comprehensive design not only enhances operational efficiency but also fosters a more agile environment for network management.

Hyperscale networking software designed for the evolving 5G landscape, spanning from the data center to the core, edge, and across multi-cloud environments, ensures unparalleled scalability and rapid convergence. The built-in monitoring and analytics system provides extensive network visibility and immediate intelligence, enriched with predictive analytics and practical insights. You can operate ACE on your current infrastructure, deploy it from any location, and decrease operational costs through quicker onboarding and enhanced reliability. Fully adhering to open standards, this solution enables network operators to effortlessly connect with third-party automation and orchestration tools. The ACE platform features a three-tier architecture that is both flexible and scalable, facilitating connections between enterprise data centers and service or cloud provider infrastructures. As the industry's pioneering independent network operating system built for internet-scale applications, it offers a scale-out route reflector boasting remarkable convergence speeds. Furthermore, the platform delivers actionable real-time intelligence that empowers network management and optimization. This innovative approach helps organizations stay ahead in an increasingly competitive digital landscape.

The PTX Series Routers serve as the backbone for the largest core and peering infrastructures globally. Equipped with cutting-edge Juniper custom Express family ASICs, these routers are optimized for cloud environments, facilitating seamless transitions to 400G technology. They offer the scale, flexibility, and investment security essential for navigating the current market landscape. With features like native 400G inline MACsec, adaptable filtering options, and a dependable network operating system that has supported numerous high-performance solutions, these routers stand out in their field. Explore the potential that mass-scale 100G and 400G cloud solutions can bring with PTX routing technology. The modular designs of the PTX10004, PTX10008, and PTX10016 Packet Transport Routers specifically tackle the enormous bandwidth requirements facing modern networks. These routers provide exceptional port density, incorporate native 400GbE inline MACsec, and utilize state-of-the-art ASIC technology, making them ideal for the most challenging WAN and data center configurations. As bandwidth demands continue to grow, the PTX Series Routers remain a critical component for future-proofing network infrastructures.

Introducing a streamlined, contemporary, and reliable network operating system designed to enhance operational efficiency. The newly revitalized Cisco IOS XR Software simplifies network management with its modernized architecture, featuring improved modularity, a refined networking stack, and cloud-optimized automation that facilitates straightforward network programming. Empower your team's capabilities by leveraging enhanced insights, superior performance, and fortified security, allowing you to minimize troubleshooting efforts and concentrate on achieving business objectives. The IOS XR is engineered to utilize less memory, ensures quicker boot times, and seamlessly integrates with both core and access-level devices, all thanks to its modular design. This allows engineers to dedicate their efforts to tasks that drive revenue while benefiting from a unified operating system throughout the network. In addition to these features, advanced security measures are in place to guard against hardware and firmware vulnerabilities. Safeguard your systems from potential threats and bugs with cutting-edge signing technology and multiple runtime protections, including Integrated Measurement Architecture (IMA), ensuring a robust defense against malicious entities. This comprehensive approach not only enhances security but also fosters a more resilient network environment.

Cisco IOS XE stands as a flexible, contemporary, and modular operating system that powers a variety of Cisco's enterprise networking equipment, such as routers, switches, and wireless controllers. With a foundation rooted in Linux architecture, IOS XE is equipped with advanced capabilities in programmability, scalability, and security to cater to the needs of dynamic network settings. It boasts an array of features that include automation via APIs, the ability to host applications, and compatibility with software-defined networking (SDN), allowing businesses to swiftly adjust to changing technological landscapes. Additionally, IOS XE supports virtualization and multi-core processing, which guarantees high performance and reliability while also streamlining management through user-friendly tools and centralized oversight. This combination of features not only enhances operational efficiency but also positions it as an optimal solution for enterprises that aim for strong, future-proof networking infrastructures. Ultimately, organizations can leverage IOS XE to stay ahead in an ever-evolving digital landscape.

The NCS 5700 series line cards and routers enhance provider networks by offering both scalability and adaptability. With integrated Segment Routing, they facilitate performance-centric service offerings, while the high-density 400G ports ensure sustainable network expansion. You can adjust to varying demand through versatile port configurations that range from 10G to 400G, and the line cards support bandwidth options of 3.6, 4.8, 7.2, or 9.6 Tbps per slot. By unifying all services on a singular infrastructure, Segment Routing enables precise end-to-end traffic management that optimizes the customer experience. Additionally, the platform ensures backward compatibility, features a pay-as-you-grow pricing model, and implements IOS XR across the network, all of which contribute to a long-term growth strategy that aligns with demand while safeguarding investments. Furthermore, it emphasizes energy efficiency and scalability with a robust, carrier-grade operating system designed to optimize the network footprint and minimize environmental impact. This combination of features positions the NCS 5700 series as a future-ready solution for evolving network needs.