NAT64 Theory and Applications in Service Provider Networks
-
Upload
cisco-service-provider -
Category
Technology
-
view
1.764 -
download
0
description
Transcript of NAT64 Theory and Applications in Service Provider Networks
© 2011 Cisco and/or its affiliates. All rights reserved. 1
Cisco Knowledge Network:NAT64 Theory and Applications in Service Provider Networks
Istvan KakonyiVSA, EMEAR-SP
(content from Muhammad Abid &
Guillaume Gottardi)
© 2011 Cisco and/or its affiliates. All rights reserved. 2
Agenda IPv6 Market Drivers
Recent IPv6 Successful Deployments
Cisco IPv6 Strategy
IPv6 Transition Technologies
IPv6/IPv4 Translation Scenarios
IPv6/IPv4 Stateful Translation Details
Stateful NAT64 implementation on ASR1000
Summary
References
© 2011 Cisco and/or its affiliates. All rights reserved. 3
IPv6 Market Drivers
© 2011 Cisco and/or its affiliates. All rights reserved. 4
Exhaustion of Public IPv4 Addresses
Source: http://inetcore.com/project/ipv4ec/index_en.html
© 2011 Cisco and/or its affiliates. All rights reserved. 5
National IPv6 Strategies
US DoD, China NGI, EU
IPv6
IPv6 Market Drivers
IPv4 Address Run-Out
Infrastructure EvolutionEnd Point Explosion
Smart Grid – Smart MetersSmart Cities – Internet of Things
Cable – Set Top BoxesMobile Telephony
IPv6 OS, Content & Applications
2011
https://www.arin.net/knowledge/v4-v6.html
IPv6 is not a new service. It enables business continuity for Service Providers and Enterprises.
© 2011 Cisco and/or its affiliates. All rights reserved. 6
Recent IPv6 Successful Deployment
© 2011 Cisco and/or its affiliates. All rights reserved. 7
Recent IPv6 Success Stories…
Google over IPv6
Challenged to deploy IPv6 by IETF 73
First production IPv6 router and “trusted tester” receives AAAA for www.google.com
Youtube, Maps, Mail etc all IPv6 enabled
Free Telecom
Developed ‘6rd’ technology to bypass IPv6 limitations in DSL access layer
‘Opt-in’ service made available to 3M subscribers, 250K sign up right away
Deployed “telesite” (IPTV) IPv6-only service to all 3M subscribers
Monash University, Australia
Deployed IPv6 on Campus and Residences, Wired and WiFi
Interdepartmental traffic all on IPv6
Dual Stack network with native transit through AARNET
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8© 2011 Cisco and/or its affiliates. All rights reserved. 8
Cisco Knowledge Network
To see this full presentation, our live webcast schedule, view past sessions on VoD and
download these slides, please visit the Cisco Knowledge Network website at
www.ciscoknowledgenetwork.com.
If you would like to get in touch with our technical experts or provide your feedback, please email us
Thank you.