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Napla2007 Pttmetro

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Napla2007 Pttmetro

  1. 1. Technical Model of PTTMetro PTTMetro Project Milton Kaoru Kashiwakura PTTMetro Technical Coordinator (atualização 2007)
  2. 2. PTTMetro Project <ul><li>PTTMetro is a Brazilian Internet Steering Committee project (CGI.br). </li></ul><ul><li>Provide IX facility in metropolitan regions with ISPs interested in Internet traffic exchange </li></ul><ul><li>Mains advantages : </li></ul><ul><ul><li>Cost Reduction </li></ul></ul><ul><ul><li>Performance improvement </li></ul></ul><ul><ul><li>Gain more control over their routing </li></ul></ul><ul><ul><li>Peering and Transit </li></ul></ul>
  3. 3. PTTMetro Project <ul><li>PTTMetro implementation characteristics : </li></ul><ul><ul><li>Neutral </li></ul></ul><ul><ul><li>Quality </li></ul></ul><ul><ul><li>Reduced cost alternative with high availability for ISP </li></ul></ul><ul><ul><li>One traffic exchange matrix per metropolitan region </li></ul></ul><ul><li>Locations: </li></ul><ul><ul><li>São Paulo - Curitiba </li></ul></ul><ul><ul><li>Brasília - Porto Alegre </li></ul></ul><ul><ul><li>Rio de Janeiro - Belo Horizonte </li></ul></ul><ul><ul><li>Florianópolis - Others 5 places to be defined </li></ul></ul>
  4. 4. PTTMetro Locations Brasília Belo Horizonte Rio de Janeiro São Paulo Curitiba Florianópolis Porto Alegre
  5. 5. PTTMetro - São Paulo <ul><li>Connect all NAP together in the unique infrastructure using dark fiber </li></ul><ul><li>Layer 2 switched Ethernet architecture </li></ul><ul><li>VLAN (IPv4, IPv6, Multicast, ...) </li></ul><ul><li>Private AS (AS64512 to AS65535) for routers servers and looking glass </li></ul>
  6. 6. PTTMetro São Paulo
  7. 7. Outros PTTMetro
  8. 8. PTTMetro São Paulo Vlan Management(Tag 99) Vlan IPv4 (Tag 10) Vlan Public (Tag 40) Vlan IPv6 (Tag 20) PIX-USP PIX-Metrored PIX- LocaWeb PIX-Central PIX-Tivit Route Server 2 Route Server 1 Looking Glass Site/Management PIX- CTBC
  9. 9. Services <ul><li>Root-Server F Mirror using IPv4 hierarchical anycast technique </li></ul><ul><li>AS112 Project ( http://www.as112.net ) </li></ul><ul><li>RIS Project ( http://www.ripe.net/projects/ris/ ) </li></ul><ul><li>NTP.br ( http://ntp.br ) </li></ul><ul><li>iNOC-DBA- Inter-Network Operations Center Dial-By-ASN ( http://www.pch.net/inoc-dba/ ) </li></ul><ul><li>Looking Glass </li></ul>
  10. 10. Projeto RIS ( RIPE ) Peering information for all RRCs: ( http:// www.ripe.net/projects/ris / ) - 200.219.130.23 12654 RRC15, PTTMetro-SP 2001:504:d::9 198.32.176.6 12654 RRC14, PAIX - 193.232.244.114 12654 RRC13, MSK-IX 2001:7f8::316e:0:1 80.81.192.152 12654 RRC12, DE-CIX 2001:504:1:0:0:A501:2654:1 198.32.160.99 12654 RRC11, NYIIX 2001:7f8:b:a:1d1:a5d1:2654:6 217.29.66.6 12654 RRC10, MIX 2001:7f8:d:ff::147 194.68.123.147 12654 RRC07, Netnod - 202.249.2.143 12654 RRC06, NSPIXP2 2001:7f8:30::1:1:1:2654 193.203.0.123 12654 RRC05, VIX 2001:7F8:1C:24A:0:0:316E:1 192.65.185.40 12654 RRC04, CIXP 2001:7f8:1::a501:2654:1 195.69.144.69 193.239.116.45 193.111.172.29 12654 RRC03, AMS-IX, NL-IX, GN-IX 2001:660:A100:2::111 194.68.129.38 12654 RRC02, SFINX 2001:7f8:4::316e:0 195.66.225.241 195.66.227.241 12654 RRC01, LINX 2001:610:240:3:ffff::4:28 193.0.4.28 12654 RRC00, RIPE NCC IPv6 IPv4 AS number
  11. 11. Arquitetura NTP.br (em fase de instalação)
  12. 12. Joining requirements <ul><li>ASN (Autonomous System Number) </li></ul><ul><li>BGP-4 (Border Gateway Protocol Version 4) </li></ul><ul><li>Needs to sign a connection agreement (“Termo de Conexão ao PTTMetro”). </li></ul><ul><li>Needs to make bilateral or multilateral peering agreements with ISPs connected to the PTTMetro. </li></ul><ul><li>Connection in one PIX per location. </li></ul><ul><li>Broadcast traffic limited to ARP resolution </li></ul><ul><li>Default route to an ISP only if authorized by it. </li></ul><ul><li>If announce IP prefixes related to other AS connected to PTTMetro it needs to be marked with NEXT_HOP_SELF </li></ul>
  13. 13. Fee Model SDH, PDH, FR, etc. DGO Switch L2 Cross- connect Cross- connect Colocation Admin. 1 2 3 4 5 PTTMetro
  14. 14. Obrigado ! Thank You ! Muchas Gracias! Site : http://ptt.br

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