IPv6/IPv4 Network Address and Protocol Translation
Motivation
Goals for IPv6/IPv4 Translation
NAPT: IPv6/IPv4 Network Address and Protocol Translator
IPv6/IPv4 Translation Scenarios
Issues
Protocol Translation
ICMP Protocol Translation
Address Translation
Stateful vs Stateless Address Translation
Implementation & Evaluation
Roundtrip Latency of PING packets
TCP Bandwidth Measured with TTCP
Did we meet the goals?
Conclusion
FROM HERE ON BACK UP SLIDES FOR QUESTIONS
What’s the future of IPv6?
Applications with IP Address Content
IPv6 extension headers & IPv4 options
Security Considerations
DNS
Path MTU Discovery and Fragmentation Issues
Stateless Address Translation using special IPv6 address formats
Stateless Address Translation Considerations
Stateful Address Translation
Stateful Address Translation Considerations
Email: mef@cs.washington.edu
Home Page: http://www.cs.washington.edu/research/napt