FYI…

 

Fahd Batayneh

ICANN

 

Sent: Wednesday, December 10, 2014 4:48 AM
Subject: ICANN News Alert -- RSSAC Approves Advisories on Service Expectations 
of Root Servers and Measurements of the Root Server System

 

 <http://www.icann.org/> ICANN


News Alert


https://www.icann.org/news/announcement-2014-12-09-en

  _____  


RSSAC Approves Advisories on Service Expectations of Root Servers and 
Measurements of the Root Server System


9 December 2014

At its regular meeting on 20 November 2014, the RSSAC approved RSSAC001 and 
RSSAC002, the first two formal advisories produced by the RSSAC under its 
reorganized structure.

In RSSAC001, the RSSAC describes the best practice service to be provided by 
root servers, and defines the operational expectations that users might 
reasonably anticipate of both that service and the root server operators. This 
document highlights that a diversity of approach is desirable in the root 
server system, and replaces, together with an upcoming Request For Comments 
from the Internet Architecture Board (IAB) (see below), an earlier direction 
(RFC 2010, RFC2870) on implementation with a set of protocol and service 
expectations that root server operators must satisfy.

In RSSAC002, the RSSAC identifies and recommends an initial set of parameters 
that would be useful to monitor for establishing a baseline and trends for the 
root server system. The implementation of these measurements (and future 
refinements to them) by root server operators will form an early warning system 
that will assist in detecting and mitigating any effects (or the absence of 
such effects) associated with growing size of the root zone. A common set of 
expectations for data collection will help identify any changes that might 
challenge the normal performance of the DNS root server system associated with 
growth of the root zone or other evolutionary changes in the DNS and the 
Internet.

RSSAC002 is published on the RSSAC publications webpage 
<https://www.icann.org/resources/pages/rssac-publications-2014-05-12-en> . 
RSSAC001 will be held for publication in tandem with a complementary RFC by the 
IAB, specifying the DNS Root Name Service Protocol and Deployment Requirements 
(current draft is available here 
<http://datatracker.ietf.org/doc/draft-iab-2870bis/> ).

These documents are general advice to the technical community, particularly the 
root server operators. In accordance with its charter, RSSAC is working with 
the root server operator organizations on deployment of the recommendations and 
plans a status report to the community.

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