Chain Query requests in DNS
draft-ietf-dnsop-edns-chain-query-02
The information below is for an old version of the document.
| Document | Type | Expired Internet-Draft (dnsop WG) | |
|---|---|---|---|
| Author | Paul Wouters | ||
| Last updated | 2015-09-10 (Latest revision 2015-03-09) | ||
| Replaces | draft-wouters-edns-chain-query | ||
| Stream | Internet Engineering Task Force (IETF) | ||
| Formats |
Expired & archived
plain text
xml
htmlized
pdfized
bibtex
|
||
| Reviews |
GENART Last Call review
(of
-05)
Almost Ready
|
||
| Stream | WG state | WG Document | |
| Document shepherd | Tim Wicinski | ||
| IESG | IESG state | Expired | |
| Consensus boilerplate | Unknown | ||
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of
the expired Internet-Draft can be found at:
https://www.ietf.org/archive/id/draft-ietf-dnsop-edns-chain-query-02.txt
https://www.ietf.org/archive/id/draft-ietf-dnsop-edns-chain-query-02.txt
Abstract
This document defines an EDNS0 extension that can be used by a security-aware validating Resolver configured as a Forwarder to send a single query, requesting a complete validation path along with the regular query answer. The reduction in queries lowers the latency. This extension requries the use of source IP verified transport such as TCP or UDP with DNS-COOKIES so it cannot be abused in amplification attacks.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)