Post on 12-May-2015
Implementacija IPv6 protokola u PPK uslugama
Hrvatska akademska i istraživačka mrežaSasa.Macakanja@CARNet.hr
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IPv6@CARNet
IPv6@CARNet – adresni plan
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IPv6@CARNet – adresni plan (2)
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Usluge pristupa Internetu (PPK)
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Dan svjetske IPv6 aktivacije
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Dan svjetske IPv6 aktivacije (porast IPv6 prometa)
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PPK usluga O2CARNet – IPv4 PPPoE
IPv6@PPK - protokoli
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IPv6@PPK – dual-stack PPPoE – bridge mode
Bridge
IPv6
Internet
IPv6 LNSLAC
PPPoEL2TP
IPv6@PPK – dual-stack PPPoE – bridge mode
RFC 2684
ATM
DSL
802.1ad
Ethernet
802.3 PHY
Ethernet 802.1ad
Ethernet
802.3 PHY
IPv4
IPv4
RFC 2684
ATM
DSL
802.1ad
Ethernet
802.3 PHY
Ethernet 802.1ad
Ethernet
802.3 PHY
IPv6
IPv6
Ethernet
Ethernet
Bridge
Bridge
PPPoE
PPPoE
Internet
IPv6@PPK – dual-stack PPPoE – bridge mode (uspostava veze – korak 1)
Bridge LNS RADIUSPPPoE
klijent
Bridge LNS RADIUSPPPoE
klijent
IPv6@PPK – dual-stack PPPoE – bridge mode (uspostava veze – korak 2)
IPv6@PPK – dual-stack PPPoE – bridge mode (uspostava veze – korak 3)
Bridge LNS RADIUSPPPoE
klijent
IPv6@PPK – dual-stack PPPoE – router mode
IPv6
Home
Network IPv6
Gateway
IPv6
Internet
IPv6 LNSLAC
PPPoA/PPPoEL2TP
IPv6@PPK – dual-stack PPPoE – router mode
Subnet A
Subnet BInternet
RFC 2684
ATM
DSL
802.1ad
Ethernet
802.3 PHY
Ethernet 802.1ad
Ethernet
802.3 PHY
IPv4
IPv4
RFC 2684
ATM
DSL
802.1ad
Ethernet
802.3 PHY
Ethernet 802.1ad
Ethernet
802.3 PHY
IPv6
IPv6
PPPoE
PPPoE
TCP UDPUDP TCP
NAT Function
IPv6
Routing
Ethernet
Ethernet
Ethernet
Ethernet
IPv6@PPK – dual-stack PPPoE – router mode (uspostava veze – korak 1)
Subnet A
Subnet B
Router LNS RADIUS
IPv6@PPK – dual-stack PPPoE – router mode (uspostava veze – korak 2)
Subnet A
Subnet B
Router LNS RADIUS
IPv6@PPK – dual-stack PPPoE – router mode (uspostava veze – korak 3)
Subnet A
Subnet B
Router LNS RADIUS
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.
IPv6@PPK - adresni plan (2)
24 | Presentation Title | Month 2007
IPv6@PPK - adresni plan (3)
2001:B68:FC00::/48
2001:B68:FC00:8000:1::/62
DSLAM/CMTS
DSLAM/CMTS
LNS1
2001:B68:FC00:3::/64
2001:B68:FC00:2::/64
Bridge
Primjer adresnog plana – usluga Duo.CARNet
IPv6 prefiks 2001:B68:FC00::/44
2001:B68:FC00:1::/64
2001:B68:FC00:5::/64
2001:B68:FC00:4::/64
2001:B68:FC00:6::/64
2001:B68:FC00:8000:2::/62
2001:B68:FC00:8000:3::/62
2001:B68:FC00:8000:4::/62
2001:B68:FC00:8000:5::/62
Testirajte IPv6 povezanost (http://test-ipv6.carnet.hr)
Pitanja