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LONG: Laboratories Over Next Generation Networks. LONG: Laboratories Over Next Generation Networks Project: IST-1999-20393 LONG WP4 - System Exploitation,

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Presentation on theme: "LONG: Laboratories Over Next Generation Networks. LONG: Laboratories Over Next Generation Networks Project: IST-1999-20393 LONG WP4 - System Exploitation,"— Presentation transcript:

1 LONG: Laboratories Over Next Generation Networks. LONG: Laboratories Over Next Generation Networks Project: IST LONG WP4 - System Exploitation, Trials and Evaluation Work-package Leader: UC3M

2 LONG: Laboratories Over Next Generation Networks. Presentation Index l WP4 Context. l Experiments. l Trials.

3 LONG: Laboratories Over Next Generation Networks. Objectives l Identify trials and experiments to provide feedback on the functionality and performance of the network. l Perform trials and experiments, performing measurements and collecting data during each experiment. l Provide guidelines on network configuration and design, based on the analysis of the processed data.

4 LONG: Laboratories Over Next Generation Networks. Participants, Manpower and Timetable ParticipantsTIDPTINUEVUPCUC3MNortelUPM Manpower (Person-months) Total : 58.4 PM; Percentage: 24,51 %

5 LONG: Laboratories Over Next Generation Networks. Deliverables and Milestones Deliverables Deliverable No Deliverable titleDelivery date (month after start) NatureDissemination level D4.1First phase trials scenario specifications.M8RPU D4.2Report on first phase trials and evaluation reportM12RPU D4.3Second phase trials specificationM15RPU D4.4Conclusions and Guidelines from experiments.M24RPU Milestones and expected result M4.1Deliverable with trial scenarios specificationM8 M4.2Deliverable with Report on local trials and evaluation reportM12 M4.3Deliverable with final measurements report.M22 M4.4Workshop on Ipv6 and transition strategies IPv4/IPv6M22 M4.5End of trials. Deliverable with conclusions and design guidelinesM24

6 LONG: Laboratories Over Next Generation Networks. Completed Deliverables and Milestones Deliverables Deliverable No Deliverable titleDelivery date (month after start) NatureDissemination level D4.1First phase trials scenario specifications.M8RPU D4.2Report on first phase trials and evaluation reportM12RPU D4.3Second phase trials specificationM15RPU D4.4Conclusions and Guidelines from experiments.M24RPU Milestones and expected result M4.1Deliverable with trial scenarios specificationM8 M4.2Deliverable with Report on local trials and evaluation reportM12 M4.3Deliverable with final measurements report.M22 M4.4Workshop on IPv6 and transition strategies IPv4/IPv6M22 M4.5End of trials. Deliverable with conclusions and design guidelinesM24

7 LONG: Laboratories Over Next Generation Networks. Relation with Other Workpackages WP4 System Exploitation, Trials and Evaluation WP4 System Exploitation, Trials and Evaluation WP2 Network Design and Deployment WP2 Network Design and Deployment WP3 Collaborative Work Environment WP3 Collaborative Work Environment WP5 Dissemination and Implementation WP5 Dissemination and Implementation Generate results to be disseminated Evaluation of technologies Network deployment Requirements for designing test scenarios Testing tools Feedback for Application deployment Feedback for network deployment

8 LONG: Laboratories Over Next Generation Networks. Experiments: Measurement Tool l MGEN porting to IPv6 (WP3 activity) n MGEN is a traffic generator/analysis tool n Extensively used for throughput, latency and jitter measurement in WP4 n Allow IPv6 addresses, source address selection n Header generation n Routing Header n Hop-by-Hop Options Header –Router Alert option –Jumbo Payload option n Destination Option Header –Mobility: Home Address option, Binding Update, Binding Acknowledgement, Binding Request n Flow label and TOS n IPv6 multicast n ICMPv6 packet generation

9 LONG: Laboratories Over Next Generation Networks. Experiments: Performance Measurement Methodology Developed a methodology for performance measurement l Main results: throughput, delay, jitter. l Tools: MGEN6 (UDP), Netperf (TCP). l Parameters to vary for each test. n Sending rate. n Packet size. The methodology can be found in D4.1 l Reference tests for allow comparison. l Example of result: (Mean throughput versus sending rate for different packet sizes for a 6to4 tunnel between two Cisco routers).

10 LONG: Laboratories Over Next Generation Networks. Results from First Phase Trials l Performance evaluation trials on n Transition mechanism implementations. n Access and transport technology equipment. l Performed locally by each partner. l Based on available equipment (Cisco, FreeBSD, Linux, Windows). l Large set of tests: n Roughly, about 45 different configurations. n On each one, n 20 MGEN tests with different sending speeds, 6 different packet sizes. n Netperf testing. n ¡More than 5000 individual tests! Test specifications can be found in D4.1 Test results can be found in D4.2

11 LONG: Laboratories Over Next Generation Networks. Results from First Phase Trials Transition mechanisms Inter-domain tunnelsTID Intra-domain tunnelsUPM Translation mechanismsUC3M Access and Transport Technologies ISDNUEV ADSLTID CATVPTIN ATMUPC bUPM

12 LONG: Laboratories Over Next Generation Networks. Results from First Phase Trials l Transition mechanisms can be deployed in a network without high performance lost. n The most relevant parameter is packet size. n The use of transition mechanisms is only relevant for small packet sizes.

13 LONG: Laboratories Over Next Generation Networks. Second Phase Trials l Testing: n Advanced network services. n Advanced application services. l Functional and performance tests. l Transition mechanisms considered. n Aim: develop the most appropriate architecture for the deployment of each service. l Distributed experiences using the LONG network. n Also local experiences for more exhaustive tests. l Current status: Tests were proposed on D4.3. n Executing tests. The proposal for the Second Phase Trials can be found in D4.3

14 LONG: Laboratories Over Next Generation Networks. Second Phase Trials: Distributed Tests Distributed Advanced Network Services Tests LONG network performance testALL DNSTID, UPM MulticastPTIN, UC3M DiffservUPC, UC3M SecurityUEV MobilityUPM, PTIN MultihomingUC3M, UPC, UPM, PTIN, UEV AnycastUC3M

15 LONG: Laboratories Over Next Generation Networks. Second Phase Trials: Distributed Tests Distributed Application Services Tests ISABEL over IPv6ALL MGEN6ALL WebTID, UPC, UC3M FTPTID, UPM IRCUC3M, TID NewsUEV MailTID, UPM LDAPUPC, UC3M

16 LONG: Laboratories Over Next Generation Networks. Second Phase Trials: Local Tests Local Advanced Network Services Tests DNSTID MulticastPTIN DiffservUPC, UC3M SecurityUEV MobilityUPM DHCPv6UPM Local Application Services Tests AAA with RADIUSUEV NFS/RPCPTIN

17 LONG: Laboratories Over Next Generation Networks. Trials Real usage of IPv6 and mixed IPv4/IPv6 network and applications. l LONG meetings. l IPv6 Global Summits.

18 LONG: Laboratories Over Next Generation Networks. Trials: LONG meetings l Most of the LONG meetings (6) have been carried out using ISABEL. n Last two, in mixed IPv4/IPv6 scenarios. n Also used other services provided by the LONG network, such as IRC for meeting coordination. TID UPM UC3M UPC NORUEV PTIN Rediris IPv6 over ATM Planned FCCN Geant Physical link (shared) 2 Mbps 155 / 622 Mbps 2 Mbps IPv6 over IPv4 Backup over inet Reserved for link to other (events) 8 Mbps 5 Mbps Max: 155 Mbps 2 Mbps > 2 Mbps Physical link (quaranted)

19 LONG: Laboratories Over Next Generation Networks. Trials: Global IPv6 Summit l Interactive remote interconnection of the IPv6 Forum 2001 held in Madrid in January 2001 using ISABEL (over IPv4). l Interactive remote interconnection of the IPv6 Forum 2002 held in Madrid in March 2002 using ISABEL. n Using IPv4 and IPv6. n Large number of participants: n LONG members: UPM, UPC, UC3M, UEV, PTIN, UEV. n Other participants: UNAM (Mexico), ETRI (Korea), ICSI (USA), CRC (Canada), ULB (Belgium), MCLAB (Switzerland). n A LONG demonstrator was set.

20 Interactive site Flowserver Coordinator Auxiliar PC IP router Fast Ethernet ATM PVC Ethernet Switch router PTI PTI Portugal PTI Global IPv6 Summit: January 25, :00 router WUW Austria router SLO xx Slovenia router CAN Canada r7204e ESC2 nueva2.195 El Escorial. Palacio de Congresos Control tigre Audio chipre router UPC UPC Control.27 MBONE triton Master FS-B ruth UPM tokio DIT- UPM Slides toledo.201 Chat pobre.200 ESC1 kiev.196 Control texas.89 r7204 router RedIris RedIris FS-C cadiz FS-A fw router WUW router TID tid02 TID ESC1 nevada

21 UPM UC3M UPC UEV PTIN Rediris FCCN Geant 2 Mbps 155 / 622 Mbps 2 Mbps 8 Mbps 5 Mbps Max: 155 Mbps 2 Mbps > 2 Mbps IPv6 over ATM Physical link (shared) IPv6 over IPv4 IPv4 guaranteed bandwith Physical link (quaranted) FS-A IPv4 internet best effort link ULB CRC Geant CA*net3 > 2 Mbps Abilene > 2 Mbps Internet Koren ETRI > 2 Mbps UNAM ICSI > 2 Mbps UM > 2 Mbps MCLAB > 2 Mbps 2002 Global IPv6 Summit IPv6 Connectivity 08/05/2015 8:03 HMCM TID IPv6 Internet connectivity 2,5 Mbps

22 LONG: Laboratories Over Next Generation Networks. fs UPC upc PTIN ptin TID tid UC3M uc3m router UPC UPM triton DIT-UPM CHAT tigre :A113 r Global IPv6 Summit 08/05/2015 8:03 Control driza CHAT pobre AUDIO nec :Bxxx Chairman ferrol fs Hotel Melia Castilla VNC oporto :B206:B196 :B197 r7204e :B207 :B :0720:1500:0004::/ :A109 :A091 SLIDES lisboa :A111 UPC router RedIris Speaker oslo FS flow FS flow2 RedIris ULB ulb MCLAB mclab UNAM unam ETRI etri ICSI icsi CRC crc FS 2001:0720:1500:0001::/ :A065 :B FFE:3328:6::F472 3FFE:3328:6::F172 3FFE:3328:6::F272 :F471 :F271 :F171 :F452 3ffe:3103:0:120::5 :F451 :F :0720:1500:00FF::2/ :0720:1500:00FF::1/ FFE:3326:3:916:: Master berlin PTIN uc3m TID ue 3ffe:3328:6:33::1 FS crc UC3M uc3m UE ue UE ue CRC XXX :F341 3ffe:3328:6:ffff:2c 0:26ff:fea1:1d9b

23 LONG: Laboratories Over Next Generation Networks. GR2000 Control bandera AUDIO pobre CHAT portatil :Bxxx Speaker oslo fs ISABEL Platform SLIDES nevada :B206 :B20 5 :B197 :B20 4 :B :0720:1500:0004::/ Chairman ferrol :B :0720:1500:00FF::1/ LONG ISABEL r7204 upm LONG Platform IPv4 server IPv6 server 2001:0720:1500:00FF::2/ TID-LONG network router tid 2002 Global IPv6 Summit Hotel network 08/05/2015 8:03 Open Network RedIris Internet access router rediris ATM circuit Ethernet link l ftp = 3ffe:3328:6:3::148 l IPv4 network = /23 l IPv6 network = 2001:0720:1500:0100::/62

24 LONG: Laboratories Over Next Generation Networks. Trials 2002 Pv6 Global Summit Demonstrator l Several PCs connected to the LONG network. l Technologies demonstrated n IPv6 web access. n Access to an IPv6 LDAP server. n News over IPv6. n IPv6 mail server, with interaction with IPv4 domains (sending an photograph snap). n Video streaming application over IPv6. n IPv6 Mobile demonstrator. n IRC application tested. n IPv6 Isabel conference watch point. … Received: from cantonal.long (unknown [ ]) … for ; Wed, 13 Mar :06: (CET) Received: from mail.ist-long.com … Real test made at the Event


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