draft-ietf-dnsop-isp-ip6rdns-01.txt   draft-ietf-dnsop-isp-ip6rdns-02.txt 
Network Working Group L. Howard Network Working Group L. Howard
Internet-Draft Time Warner Cable Internet-Draft Charter
Intended status: Informational December 22, 2015 Intended status: Informational July 18, 2016
Expires: June 24, 2016 Expires: January 19, 2017
Reverse DNS in IPv6 for Internet Service Providers Reverse DNS in IPv6 for Internet Service Providers
draft-ietf-dnsop-isp-ip6rdns-01 draft-ietf-dnsop-isp-ip6rdns-02
Abstract Abstract
In IPv4, Internet Service Providers (ISPs) commonly provide IN- In IPv4, Internet Service Providers (ISPs) commonly provide IN-
ADDR.ARPA information for their customers by prepopulating the zone ADDR.ARPA information for their customers by prepopulating the zone
with one PTR record for every available address. This practice does with one PTR record for every available address. This practice does
not scale in IPv6. This document analyzes different approaches and not scale in IPv6. This document analyzes different approaches and
considerations for ISPs in managing the ip6.arpa zone for IPv6 considerations for ISPs in managing the ip6.arpa zone for IPv6
address space assigned to many customers. address space assigned to many customers.
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Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
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Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on June 24, 2016. This Internet-Draft will expire on January 19, 2017.
Copyright Notice Copyright Notice
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the Trust Legal Provisions and are provided without warranty as the Trust Legal Provisions and are provided without warranty as
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[inaddr-reqd] Senie, D., "draft-ietf-dnsop-inaddr-required-07", [inaddr-reqd] Senie, D., "draft-ietf-dnsop-inaddr-required-07",
August 2005. August 2005.
[rmap-consider] Senie, D. and A. Sullivan, "draft-ietf-dnsop- [rmap-consider] Senie, D. and A. Sullivan, "draft-ietf-dnsop-
reverse-mapping-considerations-06", March 2008. reverse-mapping-considerations-06", March 2008.
Author's Address Author's Address
Lee Howard Lee Howard
Time Warner Cable Charter
13820 Sunrise Valley Dr. 13820 Sunrise Valley Dr.
Herndon, VA 20171 Herndon, VA 20171
USA USA
Email: lee.howard@twcable.com Email: lee.howard@charter.com
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