CESNET

Displaying 1-5 of 5 results

  • White Papers // Jun 2010

    Survey of Authentication Mechanisms for Grids

    Secure communication is a basis for most digital operations that are performed nowadays. The need is especially emphasized in a distributed environment. A proper authentication mechanism is the very basic requirement for building a secure environment. A lot of effort has been invested in development of various types of authentication...

    Provided By CESNET

  • White Papers // Aug 2009

    Monitoring of Overlay Networks With Virtual Resources

    Overlay networks with virtual resources need special forms of monitoring. The paper describe the development of a monitoring system for the Federated E-infrastructure Dedicated to European Researchers (FEDERICA) network. The paper describes the whole concept and the possibility of getting basic Input/Output (I/O) statistics from different layers of the network....

    Provided By CESNET

  • White Papers // Jun 2009

    40 Gbps Communication Channels Test Over the CESNET2 DWDM Optical Transmission Network

    CESNET Association operates the national DWDM and IP/MPLS network (CESNET2) covering multiple regions in the Czech Republic. The current CESNET2 network is built around a DWDM core providing 10 Gbps channels. It is based on Cisco ONS15454 MSTP system with the multidegree ROADM technology. The main DWDM ring interconnects Praha...

    Provided By CESNET

  • White Papers // Feb 2009

    Realistic Passive Packet Loss Measurement for High-Speed Networks

    Realistic and accurate packet loss measurement of production traffic has been challenging, since the frequently-used active monitoring approaches using probe packets cannot capture the packet loss experienced by the traffic of individual user applications. In this paper, the authors present a new approach for the accurate measurement of the packet...

    Provided By CESNET

  • White Papers // Dec 2008

    Designing a Hardware-Accelerated Firewall With Two 10 Gbps Ports

    High-speed packet filtering should be one of the first steps in securing any modern computer network. However, solutions over 1 Gbps are practically impossible to implement in software, and must be implemented with the use of specialized hardware. This paper describes the design of a two-port firewall for 10 Gbps...

    Provided By CESNET

  • White Papers // Dec 2008

    Designing a Hardware-Accelerated Firewall With Two 10 Gbps Ports

    High-speed packet filtering should be one of the first steps in securing any modern computer network. However, solutions over 1 Gbps are practically impossible to implement in software, and must be implemented with the use of specialized hardware. This paper describes the design of a two-port firewall for 10 Gbps...

    Provided By CESNET

  • White Papers // Aug 2009

    Monitoring of Overlay Networks With Virtual Resources

    Overlay networks with virtual resources need special forms of monitoring. The paper describe the development of a monitoring system for the Federated E-infrastructure Dedicated to European Researchers (FEDERICA) network. The paper describes the whole concept and the possibility of getting basic Input/Output (I/O) statistics from different layers of the network....

    Provided By CESNET

  • White Papers // Jun 2009

    40 Gbps Communication Channels Test Over the CESNET2 DWDM Optical Transmission Network

    CESNET Association operates the national DWDM and IP/MPLS network (CESNET2) covering multiple regions in the Czech Republic. The current CESNET2 network is built around a DWDM core providing 10 Gbps channels. It is based on Cisco ONS15454 MSTP system with the multidegree ROADM technology. The main DWDM ring interconnects Praha...

    Provided By CESNET

  • White Papers // Jun 2010

    Survey of Authentication Mechanisms for Grids

    Secure communication is a basis for most digital operations that are performed nowadays. The need is especially emphasized in a distributed environment. A proper authentication mechanism is the very basic requirement for building a secure environment. A lot of effort has been invested in development of various types of authentication...

    Provided By CESNET

  • White Papers // Feb 2009

    Realistic Passive Packet Loss Measurement for High-Speed Networks

    Realistic and accurate packet loss measurement of production traffic has been challenging, since the frequently-used active monitoring approaches using probe packets cannot capture the packet loss experienced by the traffic of individual user applications. In this paper, the authors present a new approach for the accurate measurement of the packet...

    Provided By CESNET