Enterprise Networking.

Protecting your business with end-to-end cybersecurity

Enterprise networking solutions are critical for ensuring that large organizations have secure, scalable, and efficient networks to support their business operations. These solutions encompass hardware, software, and services designed to manage, optimize, and secure the flow of data across an enterprise's local and wide area networks (LANs and WANs), as well as their cloud environments. Below is an overview of key enterprise networking solutions:

  1. Software-Defined Networking (SDN)

    SDN separates the control plane from the data plane, allowing centralized management of network resources and dynamic adjustments based on the needs of the network.

    • Centralized control and automation. Improved network agility and flexibility. Simplified network management.

    Cisco ACI, VMware NSX, Juniper Networks Contrail.

  2. Network Function Virtualization (NFV)

    NFV virtualizes network services such as firewalls, load balancers, and routers, running them as software on standard servers instead of specialized hardware.

    • Reduced hardware costs.
    • Increased scalability and flexibility.
    • Faster deployment of network services.

    VMware, Nokia, Juniper Networks, Cisco.

  3. Wide Area Network (WAN) Solutions

    • MPLS (Multiprotocol Label Switching):

      A protocol for speeding up and shaping network traffic flows across the enterprise WAN.

      Reliable performance, predictable delivery, and secure connectivity.

    • SD-WAN (Software-Defined WAN):

      SD-WAN optimizes WAN performance by dynamically routing traffic based on the current network conditions, application priorities, and available bandwidth.

      Cost savings, improved application performance, and simplified management.

      Cisco SD-WAN (Viptela), VMware SD-WAN by VeloCloud, Silver Peak (acquired by Aruba).

  4. Enterprise Wireless Networking

    • Wi-Fi 6 (802.11ax) and Wi-Fi 6E:

      Provides faster speeds, higher capacity, and improved performance in dense environments compared to previous Wi-Fi standards.

      Supports the growing number of devices and bandwidth-hungry applications in enterprise environments.

      Cisco, Aruba Networks, Ruckus Wireless, Ubiquiti Networks.

    • Wireless LAN (WLAN) Controllers:

      Centralized management of wireless access points, allowing for unified policy enforcement, seamless roaming, and simplified deployment.

      Cisco Wireless Controllers, Aruba Mobility Controllers, Ruckus SmartZone.

  5. Network Performance Monitoring and Management

    • Network Performance Monitoring (NPM):

      Provides real-time visibility into network performance, identifying bottlenecks, and ensuring optimal performance of applications and services.

      SolarWinds Network Performance Monitor, Cisco DNA Center, Paessler PRTG Network Monitor.

    • Application Performance Monitoring (APM):

      Monitors the performance of applications across the network, ensuring they meet service level agreements (SLAs) and providing insights for optimization.

      AppDynamics (Cisco), Dynatrace, New Relic.

  6. Load Balancers

    Distribute network traffic across multiple servers to ensure no single server becomes overwhelmed, improving reliability and performance.

    Hardware load balancers, software load balancers, cloud-based load balancers.

    F5 Networks, Citrix ADC, NGINX, HAProxy.

  7. Enterprise Network Infrastructure

    • Switches and Routers:

      Core components of enterprise networking, providing connectivity between devices, data centers, and remote locations.

      Cisco, Juniper Networks, Arista Networks, HPE Aruba.

    • Network Cabling and Fiber Optics:

      Physical infrastructure for wired connectivity, including Ethernet cables, fiber optics for high-speed data transfer, and structured cabling systems.

      Corning, CommScope, Belden, Panduit.

  8. Unified Communications and Collaboration (UC&C)

    Integrates various communication tools (voice, video, messaging, conferencing) into a single platform, enabling seamless communication and collaboration across the enterprise.

    Cisco Webex, Microsoft Teams, Zoom, Avaya.

  9. Network Automation and Orchestration

    Automates the provisioning, configuration, and management of network resources, reducing manual intervention and improving efficiency.

    • Ansible: Open-source automation platform that simplifies the automation of network configurations.
    • Cisco DNA Center: Provides automation and assurance for enterprise networks.
    • Juniper Apstra: Intent-based networking platform for automating and managing data center networks.

  10. Remote Access Solutions

    • Virtual Private Network (VPN):

      Provides secure remote access to the enterprise network by encrypting data transmitted over the internet.

      Cisco AnyConnect, Pulse Secure, Palo Alto GlobalProtect.

    • Zero Trust Network Access (ZTNA):

      Offers secure remote access based on strict identity verification, ensuring that only authenticated users can access specific resources.

      Zscaler, Okta, Palo Alto Networks Prisma Access.

  11. Edge Computing and IoT Networking

    Supports the deployment of computing resources closer to the data source, reducing latency and enabling real-time processing for IoT devices.

    Cisco IoT Networking, HPE Aruba Edge Services Platform, Dell Technologies Edge Solutions.

  12. Network Segmentation and Micro-Segmentation

    Divides a network into smaller segments to limit the spread of cyber threats and enhance security.

    • Network Segmentation: Separates the network into different segments based on function or user group.
    • Micro-Segmentation: Provides granular segmentation within the data center or cloud environment, often at the individual workload or application level.

    VMware NSX, Cisco ACI, Illumio.

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