Implementacija IPv6 protokola u PPK uslugama

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Implementacija IPv6 protokola u PPK uslugama

  1. 1. Implementacija IPv6 protokola u PPK uslugamaHrvatska akademska i istraživačka mreža Sasa.Macakanja@CARNet.hr
  2. 2. Sadržaj•••••
  3. 3. IPv6@CARNet
  4. 4. IPv6@CARNet – adresni plan••
  5. 5. IPv6@CARNet – adresni plan (2)••
  6. 6. Usluge pristupa Internetu (PPK)• • • • • • • • •
  7. 7. Dan svjetske IPv6 aktivacije• • • •••
  8. 8. Dan svjetske IPv6 aktivacije (porast IPv6 prometa)••
  9. 9. PPK usluga O2CARNet – IPv4 PPPoE
  10. 10. IPv6@PPK - protokoli•• •••••
  11. 11. IPv6@PPK – dual-stack PPPoE – bridge mode L2TP PPPoE IPv6 Internet Bridge LAC IPv6 LNS
  12. 12. IPv6@PPK – dual-stack PPPoE – bridge mode Internet IPv4 IPv4 Bridge PPPoE Ethernet Ethernet 802.1ad 802.1ad RFC 2684 Ethernet Ethernet ATM DSL 802.3 PHY 802.3 PHY IPv6 Bridge PPPoE IPv6 Ethernet Ethernet 802.1ad 802.1ad RFC 2684 Ethernet Ethernet ATM DSL 802.3 PHY 802.3 PHY
  13. 13. IPv6@PPK – dual-stack PPPoE – bridge mode(uspostava veze – korak 1) PPPoE Bridge LNS RADIUS klijent
  14. 14. IPv6@PPK – dual-stack PPPoE – bridge mode(uspostava veze – korak 2) PPPoE Bridge LNS RADIUS klijent
  15. 15. IPv6@PPK – dual-stack PPPoE – bridge mode(uspostava veze – korak 3) PPPoE Bridge LNS RADIUS klijent
  16. 16. IPv6@PPK – dual-stack PPPoE – router mode L2TP IPv6 PPPoA/PPPoE IPv6 Home Internet Network IPv6 Gateway LAC IPv6 LNS
  17. 17. IPv6@PPK – dual-stack PPPoE – router mode Subnet A Internet Subnet B NAT Function IPv4 IPv4 UDP TCP TCP UDP PPPoE Ethernet Ethernet Ethernet 802.1ad 802.1ad RFC 2684 Ethernet Ethernet ATM DSL 802.3 PHY 802.3 PHY Routing IPv6 IPv6 PPPoE IPv6 Ethernet Ethernet Ethernet 802.1ad 802.1ad RFC 2684 Ethernet Ethernet ATM DSL 802.3 PHY 802.3 PHY
  18. 18. IPv6@PPK – dual-stack PPPoE – router mode(uspostava veze – korak 1) Subnet A Subnet B Router LNS RADIUS
  19. 19. IPv6@PPK – dual-stack PPPoE – router mode(uspostava veze – korak 2) Subnet A Subnet B Router LNS RADIUS
  20. 20. IPv6@PPK – dual-stack PPPoE – router mode(uspostava veze – korak 3) Subnet A Subnet B Router LNS RADIUS
  21. 21. IPv6@PPK - adresni plan (1)Do 16 PPK usluga:• Za pojedinu PPK uslugu osigurano je 2^20 ::/64 prefiksa (dovoljno za 1,048.576 pojedinačnih korisnika)• Korisnik u svakoj usluzi može dobiti 1x ::/64 i dodatan 1x ::/62 za lokalnu mrežu.
  22. 22. IPv6@PPK - adresni plan (2)
  23. 23. IPv6@PPK - adresni plan (3) Primjer adresnog plana – usluga Duo.CARNet IPv6 prefiks 2001:B68:FC00::/442001:B68:FC00:8000:1::/62 2001:B68:FC00:1::/642001:B68:FC00:8000:2::/62 2001:B68:FC00:2::/642001:B68:FC00:8000:3::/62 2001:B68:FC00:3::/64 DSLAM/CMTS LNS12001:B68:FC00:8000:4::/62 2001:B68:FC00:4::/64 2001:B68:FC00::/482001:B68:FC00:8000:5::/62 2001:B68:FC00:5::/64 Bridge DSLAM/CMTS 2001:B68:FC00:6::/64 24 | Presentation Title | Month 2007
  24. 24. Testirajte IPv6 povezanost(http://test-ipv6.carnet.hr)
  25. 25. Reference•••
  26. 26.
  27. 27. Pitanja 

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