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Plánovaný výpadek sítě: 19. 4. 2024 17:00 - 21:00 probíhá upgrade páteřních síťových prvků (Praha - Sitel, Roztoky, Telč, Most, Pardubice, Plzeň).
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Plánovaný výpadek sítě: 19. 4. 2024 20:00 - 23:55 probíhá upgrade páteřních síťových prvků (Děčín, Cheb, Jihlava, Jindřichův Hradec, Liberec).

IP connectivity (IP)

This service ensures the basic connectivity to the CESNET e-infrastructure at speed of n x 10 Gbps with a transmission speed of 100 Gb/s. The fully-optical backbone network allows for data transmission with a minimum delay and low jitter. Its high reliability is ensured by the combination of backbone infrastructure redundancy and continuous network monitoring. The e-infrastructure provides access to the pan-European network GÉANT and other partner networks (Internet2, ESnet, APAn) which enable the users to operate sophisticated and unique application in the supra-national environment.

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The basic features

  • Symmetric connectivity without any aggregation and limitation;
  • IPv4 and IPv6 protocol support, both with unicast and multicast addresses;
  • Access to partner networks for science, research and education in Europe, USA and other regions worldwide, access to the Internet with highly above-standard parameters;
  • High availability and reliability thanks to redundant network topology;
  • 24/7 Monitoring and user support (Service desk),
  • Allocation and administration of address sources (NIC)
High-speed and high-capacity infrastructure
High reliability, availability and flexibility of the network
Customized solution to users needs
24×7 infrastructure monitoring
Focused on security
  • Member organisations (based on the membership):
    • Primary member access (standard),
    • Back-up member access (standard),
    • Access for remote locations (contribution 50%).
  • Participants (based on contracts):
    • Primary access (guaranteed speed, or “plus” speed),
    • Back-up access.

The services provided by CESNET are available to entities which comply with the Terms and conditions for the access to the CESNET e-infrastructure, primarily entities focusing on science, research, development and promoting education, culture and prosperity.

Member organisations – membership fee (primary redundant member access), 50% contribution when establishing a connection for another locality (member office).

Participants – participant fee (individually based on basic feature requirements).

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