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Published bySally Marling Modified over 10 years ago
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A master thesis work by Christer Engman (e94_cen@e.kth.se) Network Services Telia Research AB Department of Teleinformatics Royal Institute of Technology IPv6@home
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Agenda Home Networking IPv6 IPv6 at Home IPv6 Transition Experiments Conclusions
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IPv6@home Home Networking Connect everything! Internet
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IPv6@home IPv6 Supersedes IPv4 Appeared in 1992 IPv4 “full” between 2005 and 2010 Enhanced functionality Internet Protocol version 6 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 Year Deadline? Appearance Today
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IPv6@home Many nodes! 128-bit addresses Hierarchy Multiple addresses DNS IPv6 at Home Addressing 192.168.2.27 3ffe:0:2000:73b9:200:f8ff:fe32:5fc
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IPv6@home IPv6 at Home “Just plug it in…” Autoconfiguration, AC –Neighbor Discovery –Stateless AC (router ads) –Stateful AC (DHCPv6) Related technologies –Jini (Sun) –UPnP (Microsoft) Plug and Play Router Advertisements
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IPv6@home IPv6 at Home Mobility Future devices will be mobile Autoconfiguration Security Mobile IPv6
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IPv6@home IPv6 at Home Multimedia Convergence of telephony, radio, TV... High performance –optimized design –“Jumbograms” QoS Multicasting
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IPv6@home IPv6 at Home Security Important! –Autoconfiguration –Mobility –E-commerce Native IPsec –Authentication –Encryption
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IPv6@home Strategy IPv6 Transition
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IPv6@home IPv6 Transition Mechanisms IPv4 connectivity –NAT-PT –SOCKS/proxies –Dual-Stack (AIIH) IPv6 connectivity –6to4 –6over4 Old applications –Bump in the Stack (BIS) IPv6 IPv4 + IPv6 IPv4
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IPv6@home Experiments Lab network setup IPv6 support Connectivity DNS Transition mechanisms
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IPv6@home Conclusions +IPv6 delivers all required functionality +Transition mechanisms -IPv6 still work in progress -Few IPv6 implementations Too immature to deploy!
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IPv6@home Future Work Follow the development Additional IPv6 projects/thesis works Always consider IPv6 in future projects IPv6 implementations
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IPv6@home Further Information Literature –Christian Huitema, “IPv6 - The New Internet Protocol”, Prentice Hall, 1998 WWW –http://www.e.kth.se/~e94_cen/exjobb –http://www.ipv6.org –http://www.6bone.net RFCs & Internet drafts –http://www.ietf.org
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