3-5 October 2015
Fairmont Queen Elizabeth
US/Eastern timezone

Impact of DNS over TCP - a resolver point of view

3 Oct 2015, 17:00
30m
St-Francois (Fairmont Queen Elizabeth)

St-Francois

Fairmont Queen Elizabeth

900 René-Lévesque Blvd W Montreal, QC H3B 4A5 Canada
Public Workshop Public Workshop

Speaker

Mr. Joao Luis Silva Damas (Bond Internet Systems)

Description

Using traffic captured at two different ISP's recursive resolvers we analise the potential impact on the servers of long lived TCP sessions, investigating the effect of timeout settings, the total number of simultaneous connections that would be kept open and the potential benefits of connection reuse as proposed in the current version of draft-ietf-dnsop-5966bis, with the intent of offering simulated operational advice, based on observerd traffic. The study looks at the impact on the recursive server as it queries authoritative servers as well as while it talks to stubs, two very different aspects of the life of a recursive server.
Please also consider this submission for the NANOG65 DNS track Yes

Primary authors

Mr. Joao Luis Silva Damas (Bond Internet Systems) Dr. Mónica Cortés Sack (DIT-UPM/Bond Internet Systems)

Presentation Materials

Your browser is out of date!

Update your browser to view this website correctly. Update my browser now

×