České Radiokomunikace

Software-defined private SD-WAN

Effective, reliable, and safe data connection for your remote locales, data centre, or cloud.

Are you increasingly using cloud applications like Office 365 or thinking about moving your infrastructure to the cloud? Is the number of devices in your inhouse network growing and are you reaching the limits of your branch office network? Then the SD-WAN service is your solution.

SD-WAN – A new approach to corporate networks

Prompt response to changing demands
Prompt response to changing demands
SD-WAN optimises corporate networks using software instruments and virtualisation.
Dynamic use of network infrastructure
Dynamic use of network infrastructure
SD-WAN monitors all connections in your company’s network and dynamically routes traffic to make the best use of each connection.
Central network management
Central network management
The network is managed centrally, with all information about the network, cloud, and security in one place.
A service guarantee and security features of your choice
A service guarantee and security features of your choice
The E2E SLA includes a guarantee of overall availability. The strength of the security arrangements you make for your network is up to you.

Next generation private network

Fast launch of the service
Next generation private network
We will get your new corporate network up and running quickly and without needless delays.
Application prioritisation
Next generation private network
You yourself decide which applications are most important to you. The network will then take care of optimising the bandwidth, performance parameters, peak performance, and application productivity.
Central administration and monitoring
Next generation private network
Administration and monitoring of your entire network, including cloud and security, all in one place.
Cloud integration
Next generation private network
Seamless extension of your network to various public clouds and platforms such as Azure or Google, or to our private cloud.
Cost optimisation
Next generation private network
You can save on data connectivity and leave the entire management of your network to us.

What is included in the CRA SD-WAN service?

  • Consultation and design of the technical solution
  • Hardware and software from a reputable manufacturer
  • Data connectivity of your choice
    • MPLS VPN 
    • Internet connection
    • Your own internet connectivity
  • Integration into the cloud environment of choice
  • Installation at your locations
  • Complete management of the entire solution, including change management
  • Access to the service information portal
  • 24/7/365 service support

We hold the necessary certificates and security is our top priority

  • ANSI-TIA942
    The technology is operated from an ANSI-TIA942 certified DC TOWER data centre
  • Common Criteria Certification for Information Technology (IT) Security (ISO/IEC 15408)
    Certification at CC EAL 4+ level
  • ISO 9001
    Quality management systems
  • ISO 14001
    Environmental management systems
  • ISO 19011
    Standard for the certification of internal auditors
  • ISO/IEC 20 000-1
    Information technologies – Service management system requirements
  • ISO/IEC 27001
    Information security management systems
  • ISO/IEC 27017
    Information technologies – Security techniques – A set of guidelines for cloud environment security and for minimising the potential risk of security incidents
  • ISO/IEC 27018
    Information technologies – Security techniques – A set of procedures for the protection of Personally Identifiable Information (PII) in public clouds acting as PII processors
  • SOC Type 1 and Type 2
    SOC 2 Type 1 and Type 2 certifications, issued in accordance with American Institute of Certified Public Accountants (AICPA) standards and requirements, cover information management and security in organizations
  • ISO 50 001 
    Energy management systems
  • PCI-DSS 
    Compliance with the requirements of PCI-DSS for data centre operators
  • NBÚ
    Certificate for access to classified information up to the classification level ‘CONFIDENTIAL’
  • GDPR compliance
    The infrastructure is fully compliant with GDPR requirements

More detailed information

An SD-WAN (Software Defined Wide Area Network) brings a new approach to WAN management. It is a solution defined as virtual WAN architecture that enables traffic distribution across a user’s private data network or public internet network. To that end, it uses software-defined network (SDN) concepts that automatically provide the most efficient way to route traffic to and from all of a user’s branches.

Improved throughput and performance: an SD-WAN allows more efficient use of available broadband data links and traffic routing based on the actual conditions in a network, thus improving performance and reducing latency.

Connection flexibility: through an SD-WAN, you can connect your branches using different types of connection, such as MPLS, dedicated internet, broadband, and LTE/5G internet, reducing the unit cost of data transmission and increasing the availability of the entire network.

Centralised management: with centralised management, you can easily manage and configure your network infrastructure and make changes. Furthermore, all of the real-time management of your entire network is done from one place.

Enhanced security: an SD-WAN provides traffic encryption capabilities and advanced security features, such as protection against threats and secure network access.

Improved cost-effectiveness: intelligent application routing: an SD-WAN can identify specific applications and ensure that a critical application always receives the bandwidth it requires. SD-WANs can also dramatically improve response time, which is important for applications such as VoIP or video conferencing, improving overall user satisfaction.

Having your entire corporate network managed by a single supplier allows you to optimise your infrastructure and significantly simplifies its protection, optimising the costs and improving network performance. Integrated security includes network, data centre, and cloud security, as well as security of your company’s applications.

SD-WAN also includes advanced protection against cybersecurity threats with the NGFW (Next Generation Firewall) and UTM (Unified Threat Management) functionalities.

The SD-WAN service comes with an E2E SLA that includes a data connection availability guarantee, a guarantee of end device replacement, and a guarantee of central infrastructure availability. At CRA, we have a team of dedicated experts available to you for consultation on all your demands related to the planning, selection, and operation of flexible network technology.

CRA SD-WAN - diagram of how the service works and how SD-WAN can be used

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