IPv4 Dependencies in Applications Area Specifications Margaret Wasserman draft-ietf-v6ops-ipv4survey-apps-01.txt.

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Presentation transcript:

IPv4 Dependencies in Applications Area Specifications Margaret Wasserman draft-ietf-v6ops-ipv4survey-apps-01.txt

IPv4 Survey Effort Extensive survey of IETF standards-track and experimental RFCs for IPv4 dependencies Conducted by Phil Nesser for the ngtrans WG, transferred to the v6ops WG Ready for wider review and ACTION!!

Extent of the Problem Identified 9 Applications area RFCs that have IPv4 dependencies Some are higher priority than others

Full Standards RFC 821/2821: SMTP –Literal IP addresses in mail addresses RFC 822/2822: Internet Message Format –Domain literals RFC 1119/1305: NTP –Many IPv4 dependencies and references

Draft Standards RFC 946: Telnet Terminal LOC –Definition of TTYLOC number RFC 3017: XML DTP For Roaming Access Phone Books –Doesn't support IPv6

Experimental RFCs RFC 1235: Coherent File Distribution –32-bit IP addresses in TIYT packets RFC 1459: IRC –IP address "dot format" used in error messages and hostnames RFC 2090: TFTP Multicast Option –No support for IPv6 RFC 2307: Using LDAP as a NIS –Uses outdated IPv6 address format

What Can You Do? Review the document and determine if it is correct Review the recommendations Determine an action plan to correct the problems that have been identified What should we do with this document?

One more thing… v6ops WG is working on guidelines for writers of IPv6 applications and application protocols –draft-shin-v6ops-application-transition- 01.txt Your review and input would be helpful