2002 - cesnet

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DLiterature[ATW02]Aboba B., Tseng J., Walker J., Rangan V., Travostino F.: SecuringBlock Storage Protocols over IP.draft IETF, draft-ietf-ips-security-17, december 2002[RFC2796] Bates T., Chandra R. a Chen E.: BGP Route Reflection –An Alternative to Full Mesh IBGP.RFC 2796, IETF, duben 2000.[RFC1997] Chandra R., Traina P. a Li T.: BGP Communities Attribute.RFC 1997, IETF, srpen 1996.[SMS02][SSC02][Sat02]Sarkar P., Missimer D., Sapuntzakis C.: Bootstrapping Clientsusing the iSCSI Protocol.draft IETF, draft-ietf-ips-iscsi-boot-08, november 2002Satran J., Sapuntzakis C., Chadalapaka M.: iSCSI.draft IETF, draft-ietf-ips-iscsi-19, listopad 2002Satrapa P.: IPv6.Neokortex, 2002, ISBN 80–86330–10–9236 High-speed National Research Network and its New Applications 2002
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2002High-speed NationalResearch Net
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Table of Contents1 Introduction 92
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6.4.3 Support of Special Events. .
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14.3 Cisco ICM Software . . . . . .
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1 IntroductionThe report presented
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2 Brief SummaryThe research plan ti
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men. We designed the basic concept
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2.4 Other ProjectsThe objective of
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3 Operation of CESNET2During 2002,
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Canarie622 MbpsESNET622 MbpsGÉANT/
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central network core routers with t
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The existing logical topology of mu
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The logical core topology anticipat
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Within the informative part, we req
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3.6 Statistical Traffic Analysis3.6
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Figure 3.8: Influence of time step
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Praha-Plzeň, 2.5 GbpsPraha-Ústí
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CESNET2-GÉANT, 1.2 Gbps (october)C
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Part IStrategic Projects
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4 Optical Networks and theirDevelop
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US (TeraGrid with backbone 4 × 10
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ApplicationMiddlewareHigh bandwidth
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4.2.2 User InterfaceSubscribers (me
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ers will move and that other types
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GermanyCheb10 G34 MPlzeňGÉANT 622
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It is also possible to implement th
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Chemical Technology and PASNET, we
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Manufacturerwww.accton.comwww.actio
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particularly based on the fact that
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0101 NRZlaserMach-ZendermodulatorED
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Cisco ONS 15201boosterfiber 130 kmC
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5 IP version 6Further expansion of
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5.2.1 IPv6 Network TopologyFor the
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Missing in this list are especially
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5.2.7 Connecting End Site NetworksI
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5.4 IPv6 User Services and Applicat
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sible reprogramming of functions, a
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IPBIpb_0HFEHfe_1SORSor_0LUPLup_0RQR
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As regards our router on the PC pla
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the activities of our project. In 2
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6 Multimedia Transmissions6.1 Objec
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scaling is considerably restricted;
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Figure 6.1: Modified program for sh
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6.3.5 Direct Support for Pilot Grou
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programs which control the integrat
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Figure 6.4: Example of broadcast fr
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Figure 6.5: Set of tuners and serve
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and transfer the solution to an ope
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The actual computing capacity of Me
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7.1.2 Information ServicesMetaCentr
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Figure 7.1: Grid nodes for SC2002an
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(December 2002). This was one of th
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the use of 158 processors). When we
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8 Voice Services in CESNET2The proj
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Figure 8.1: Number of phone calls i
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VoGWs of members involved in the pr
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connection and compare the features
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• Extensive possibilities for the
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H.323 WorldSIP PhoneMS Messengerand
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ation with students at the Strahov
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9 Quality of Service in HighspeedNe
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In addition, Juniper routers make u
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We tried to divide the capacity of
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low with respect to the capacity of
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Figure 9.10: Loss rate on Prague-Po
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sendingapplicationTCP senderseqackp
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Figure 9.13: Example of a course of
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Part IIInternational Projects
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10 GÉANTSince 1996, CESNET has bee
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Figure 10.2: Utilization of individ
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11 DataGridSince 2001, our research
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Therefore, we organized a meeting w
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12 SCAMPISCAMPI (Scaleable Monitori
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12.3.1 WP0 - Requirement AnalysisTh
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1 6 12 18 24 30requirements analysi
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Part IIIOther Projects
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13 Online Education Infrastructurea
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13.1.2 Construction of a Teleinform
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with high-capacity disk memories co
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If the collaboration of individual
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ten, whereas items in the hyperlink
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Besides that, we processed some lec
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CallManager was designed using open
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tre, when we were forced to handle
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15 Intelligent NetFlow AnalyserThe
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In the second half-year, we complet
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15.4 ConclusionDuring 2002, our tea
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• data space consolidation (easy
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ecord size [kB] 256 512 1024 2048 4
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Figure 16.3: Nishan-Linux measureme
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16.3.1 No SecurityThe initiator is
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vices. These features mainly involv
Page 185 and 186: Figure 17.1: www.cesnet.cz• We ha
Page 187 and 188: The meeting was broadcast live via
Page 189 and 190: Most of the problems connected with
Page 191 and 192: Standard manipulator (privileged us
Page 193 and 194: 19 Security of Local CESNET2Network
Page 195 and 196: Moreover, the program was complemen
Page 197 and 198: in the network of AV ČR Praha-Krč
Page 199 and 200: 19.5 Future Plans, Expected Further
Page 201 and 202: InternetNTPEthernetKPCPPSLabelPPSLa
Page 203 and 204: generated by the NTP server. Its ou
Page 205 and 206: 21 Platforms for Streaming andVideo
Page 207 and 208: streaming serverAAA (LDAPS) server1
Page 209 and 210: 21.5 Video Content CollaborationPla
Page 211 and 212: First of all, we had to define an a
Page 213 and 214: international-scale broadcast will
Page 215 and 216: Part IVConclusion and Annexes
Page 217 and 218: 23 ConclusionThe current developmen
Page 219 and 220: AList of connected institutionsA.1
Page 221 and 222: institutionconnection [Mbps]Institu
Page 223 and 224: Karásek Miroslav, Ing., DrSc. Czec
Page 225 and 226: Voral Pavel, Ing.Voříšek Martin,
Page 227 and 228: Burčík J.: Optické přepínání
Page 229 and 230: Veselá S.: Aktivity sdružení CES
Page 231 and 232: Krsek M.: Platformy pro streaming m
Page 233 and 234: Zatloukal K., Křivánek V.: Videok
Page 235: Satrapa P.: Scavenger: Za Internet
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