Hi all, We've just submitted
draft-ietf-dnsop-as112-dname-01 draft-jabley-dnsop-rfc6304bis-00 which together specify an approach to extend the current AS112 project to be able to sink queries from arbitrary zones, whilst still supporting existing AS112 semantics. We hope to present a brief overview of the approach in London. Reactions and reviews of the two documents would be most welcome! Thanks, Joe Begin forwarded message: > From: [email protected] > Subject: [DNSOP] I-D Action: draft-ietf-dnsop-as112-dname-01.txt > Date: 14 February 2014 at 08:46:10 EST > To: [email protected] > Cc: [email protected] > > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the Domain Name System Operations Working Group > of the IETF. > > Title : AS112 Redirection using DNAME > Authors : Joe Abley > Brian Dickson > Warren Kumari > George Michaelson > Filename : draft-ietf-dnsop-as112-dname-01.txt > Pages : 21 > Date : 2014-02-14 > > Abstract: > Many sites connected to the Internet make use of IPv4 addresses that > are not globally unique. Examples are the addresses designated in > RFC 1918 for private use within individual sites. > > Devices in such environments may occasionally originate Domain Name > System (DNS) queries (so-called "reverse lookups") corresponding to > those private-use addresses. Since the addresses concerned have only > local significance, it is good practice for site administrators to > ensure that such queries are answered locally. However, it is not > uncommon for such queries to follow the normal delegation path in the > public DNS instead of being answered within the site. > > It is not possible for public DNS servers to give useful answers to > such queries. In addition, due to the wide deployment of private-use > addresses and the continuing growth of the Internet, the volume of > such queries is large and growing. The AS112 project aims to provide > a distributed sink for such queries in order to reduce the load on > the IN-ADDR.ARPA authoritative servers. The AS112 project is named > after the Autonomous System Number (ASN) that was assigned to it. > > The AS112 project does not accommodate the addition and removal of > DNS zones elegantly. Since additional zones of definitively local > significance are known to exist, this presents a problem. This > document describes modifications to the deployment and use of AS112 > infrastructure that will allow zones to be added and dropped much > more easily. > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-dnsop-as112-dname/ > > There's also a htmlized version available at: > http://tools.ietf.org/html/draft-ietf-dnsop-as112-dname-01 > > A diff from the previous version is available at: > http://www.ietf.org/rfcdiff?url2=draft-ietf-dnsop-as112-dname-01 > > > Please note that it may take a couple of minutes from the time of submission > until the htmlized version and diff are available at tools.ietf.org. > > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ > > _______________________________________________ > DNSOP mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/dnsop _______________________________________________ DNSOP mailing list [email protected] https://www.ietf.org/mailman/listinfo/dnsop
