ISO_IEC_29341-18-1_2011-Character_PDF_documenten.pdf

ISO/IEC 29341-18-1 Edition 1.0 2011-08 INTERNATIONAL STANDARD Information technology UPnP device architecture Part 18-1:Remote Access Device Control Protocol Remote Access Architecture ISO/IEC 29341-18-1:2011(E)colourinside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2011 ISO/IEC,Geneva,Switzerland All rights reserved.Unless otherwise specified,no part of this publication may be reproduced or utilized in any form or by any means,electronic or mechanical,including photocopying and microfilm,without permission in writing from either IEC or IECs member National Committee in the country of the requester.If you have any questions about ISO/IEC copyright or have an enquiry about obtaining additional rights to this publication,please contact the address below or your local IEC member National Committee for further information.IEC Central Office 3,rue de Varemb CH-1211 Geneva 20 Switzerland Email:inmailiec.ch Web:www.iec.ch About the IEC The International Electrotechnical Commission(IEC)is the leading global organization that prepares and publishes International Standards for all electrical,electronic and related technologies.About IEC publications The technical content of IEC publications is kept under constant review by the IEC.Please make sure that you have the latest edition,a corrigenda or an amendment might have been published.Catalogue of IEC publications:www.iec.ch/searchpub The IEC on-line Catalogue enables you to search by a variety of criteria(reference number,text,technical committee,).It also gives information on projects,withdrawn and replaced publications.IEC Just Published:www.iec.ch/online_news/justpub Stay up to date on all new IEC publications.Just Published details twice a month all new publications released.Available on-line and also by email.Electropedia:www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 20 000 terms and definitions in English and French,with equivalent terms in additional languages.Also known as the International Electrotechnical Vocabulary online.Customer Service Centre:www.iec.ch/webstore/custserv If you wish to give us your feedback on this publication or need further assistance,please visit the Customer Service Centre FAQ or contact us:Email:csciec.ch Tel.:+41 22 919 02 11 Fax:+41 22 919 03 00 ISO/IEC 29341-18-1 Edition 1.0 2011-08 INTERNATIONAL STANDARD Information technology UPnP device architecture Part 18-1:Remote Access Device Control Protocol Remote Access Architecture INTERNATIONAL ELECTROTECHNICAL COMMISSION K ICS 35.200 PRICE CODE ISBN 978-2-88912-648-4 colourinsideCONTENTS 1Overview and Scope.31.1Notation.31.2References.41.2.1Informative References.41.3Terms and Abbreviations.51.3.1Abbreviations.51.3.2Terms.52Introduction.73Operational Considerations.73.1Remote Access Environment.73.2Access Networks.83.2.1IPv4 Addressing and NAT issues.93.2.2IPv6 Addressing.103.3Home Network Environment.103.3.1IPv4 Support in Home Routers.103.3.2IPv6 Support in Home Routers.103.4Support Services in the Public Network.103.4.1Server Name Resolution.103.4.2Detecting NAT and NAT Type on Server Side.104Remote Access Reference Architecture.114.1Remote Access Architecture Paradigm.114.2Remote Access Components Overview.124.3Remote Access Phases Overview.134.3.1Setup Services.134.3.2Operational Services.134.3.3Management Service.144.4Remote Access Functionalities.144.4.1Inbound Connection Configuration.144.4.2Remote Access Discovery Agent.154.4.3Remote Access Transport Agent.175Interaction Model.175.1UPnP RA Setup.175.2Configure the RAC for Remote Access to Home Network.185.3Access Home Network Remotely from RAC over the Internet.185.4UPnP RA Connection Use.185.5RADA Synchronization Process.195.6RADA Heartbeat.195.7RADA Communication Time-out.205.8RADA Administrative Shutdown.20Annex A Deployment Scenarios.21A.1Intended Deployment Scenarios.21A.1.1Remote Access Server in Residential Gateway.21A.1.2Remote Access Server in a 3rd Party Device.21A.1.3Remote Access Server Hosted by a 3rd Party in the Internet.2129341-18-1 ISO/IEC:2011(E)XXX:IEC:2010 2 Figure 2-1 UPnP Remote Access.7Figure 3-1 Remote Access Environment.8Figure 3-2 Access Networks.9Figure 4-1 Remote Access Architecture Paradigm.11Figure 4-2 Remote Access Components Overview.12Figure 4-3 Typical STUN Configuration in Home Networks.15Figure 4-4 Discovery Information Aggregation.16Figure 4-5 Discovery Synchronization.16Figure 5-1 Remote Access Setup.17Figure 5-2 Configure the RAC for Remote Access to Home Network.18Figure 5-3 Access Home Network Remotely from RAC over the Internet.18Figure 5-4 UPnP RA Connection Use.18Figure 5-5 RADA Synchronization Process.19Figure 5-6 RADA Heartbeat.19Figure 5-7 RADA Communication Time-out.20Figure 5-8 RADA Administrative Shutdown.20 Table 1-1 Abbreviations.5 29341-18-1 ISO/IEC:2011(E)INFORMATION TECHNOLOGY UPNP DEVICE ARCHITECTURE Part 18-1:Remote Access Device Control Protocol Remote Access Architecture FOREWORD 1)ISO(Inter