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AUGERnet definition and implementation René Bilhaut LAL-IN2P3 bilhaut@lal2p3.fr

AUGERnet definition and implementation René Bilhaut LAL-IN2P3 bilhaut@lal.in2p3.fr. What is AUGERnet ?. The global network infrastructure and network administration providing means of communication to the different on-site operational components :

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AUGERnet definition and implementation René Bilhaut LAL-IN2P3 bilhaut@lal2p3.fr

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  1. AUGERnet definition and implementation René Bilhaut LAL-IN2P3 bilhaut@lal.in2p3.fr

  2. What is AUGERnet ? The global network infrastructure and network administration providing means of communication to the different on-site operational components : - Acquisition and detection sub-systems (FD, SD, CDAS) - CAMPUS facilities and external connection - On site voice-com facilities (VoIP ?) - Daily operations and maintenance routines Malargüe , April 2000 René Bilhaut LAL

  3. How to do ? We should follow these simple rules due to the constraints of the experiment (long time scale, minimal attendance) - modular architecture (independence between components) - standard solutions (“off the shelf products”) - open implementation (possibility to integrate new technology) Malargüe , April 2000 René Bilhaut LAL

  4. LS LS LS LS R Internet AUGERnet FD Ethernet 2Mbs R R 2Mbs SD Ethernet LSX Private IP CLASS B 192.168.x.x 16*2Mbs BSU R Campus Ethernet Pm official IP CLASS C High Speed Switch Fd gateway Non-IP traffic CDAS cluster Internet Non-Routable IP traffic Routable IP traffic Malargüe , April 2000 René Bilhaut LAL

  5. Some recommendations and initial coordination Malargüe , April 2000 René Bilhaut LAL

  6. Network infrastructure components • passive infrastructure • within buildings --> foiled twisted pairs CAT5 (Fast Ethernet compliant) • between buildings --> fiber optic (electrical isolation) • patch panels and RJ45 plugs (common for computing and telephone connections) • active infrastructure • Backbone based on a central High Speed SWITCH federating the different sub-systems (SD, FD …) and CAMPUS • In specific Ethernet segments (FD, SD, CAMPUS) SWICTH instead of HUB • Management via SNMP Agent Malargüe , April 2000 René Bilhaut LAL

  7. Network administration components • Basic technical coordination • definition of the IP environment • naming schemes and addressing schemes • IP routing and generic IP services (DNS, Mail, NFS, accounting …) • security policy (on the site, and with the rest of the Universe) • Needs to coordinate “IP administrators” • one correspondent for each sub-system to set up a working group SD ( René Bilhaut) CDAS (Xavier Bertou) FD ( Nobert Kunka ?) Campus (Noberto Fazzini ?) Malargüe , April 2000 René Bilhaut LAL

  8. Some technical ideas on the final configuration Malargüe , April 2000 René Bilhaut LAL

  9. IP Addressing Scheme Define for each Ethernet segmenta pseudo IP CLASS C 192.168.x.x TOWER 1 192.168.1x.x FD Ethernet 192.168.11.x SD Ethernet 192.168.12.x SD Ethernet 192.168.13.x TOWER 2 192.168.2x.x FD Ethernet 192.168.21.x SD Ethernet 192.168.22.x ... 4 2 3 1 Malargüe , April 2000 René Bilhaut LAL

  10. R R R R R R R R R Ethernet FD Internet Ethernet SD Cisco Router 1600 IP Addressing Scheme 192.168.31.x 192.168.32.x 192.168.21.x Tower 3 192.168.42.x Tower 2 interconnection subnet 192.168.22.x Tower 4 192.168.41.x 192.168.100.x 192.168.11.x Tower 1 Cisco 7200 Campus 192.168.12.x Official class C 192.168.1.x CDAS gateway Malargüe , April 2000 René Bilhaut LAL

  11. IP Naming Scheme • Private local domain name one level (xxx.augernet ) or two level yyy.xxx.augernet ex: sd1xxx.augernet xxx.sd.augernet, fd1xxx.augernet xxx.fd.augernet, xxx-fd2.augernet xxx.cdas.augernet ? • Internet official name (campus) xxx.auger.ar xxx.auger.edu.ar ? Malargüe , April 2000 René Bilhaut LAL

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