Alternative Network Deployments: Taxonomy, characterization, technologies and architectures
draft-irtf-gaia-alternative-network-deployments-05

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Replaces draft-manyfolks-gaia-community-networks
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Global Access to the Internet for All                    J. Saldana, Ed.
Internet-Draft                                    University of Zaragoza
Intended status: Informational                            A. Arcia-Moret
Expires: October 28, 2016                        University of Cambridge
                                                                B. Braem
                                                                  iMinds
                                                         E. Pietrosemoli
                                                    The Abdus Salam ICTP
                                                         A. Sathiaseelan
                                                 University of Cambridge
                                                              M. Zennaro
                                                    The Abdus Salam ICTP
                                                          April 26, 2016

      Alternative Network Deployments: Taxonomy, characterization,
                     technologies and architectures
           draft-irtf-gaia-alternative-network-deployments-05

Abstract

   This document presents a taxonomy of a set of "Alternative Network
   Deployments" emerged in the last decade with the aim of bringing
   Internet connectivity to people or of providing a local communication
   infrastructure to serve various complementary needs and objectives.
   They employ architectures and topologies different from those of
   mainstream networks, and rely on alternative governance and business
   models.

   The document also surveys the technologies deployed in these
   networks, and their differing architectural characteristics,
   including a set of definitions and shared properties.

   The classification considers models such as Community Networks,
   Wireless Internet Service Providers (WISPs), networks owned by
   individuals but leased out to network operators who use them as a
   low-cost medium to reach the underserved population, and networks
   that provide connectivity by sharing wireless resources of the users.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at http://datatracker.ietf.org/drafts/current/.

Saldana, et al.         Expires October 28, 2016                [Page 1]
Internet-Draft       Alternative Network Deployments          April 2016

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on October 28, 2016.

Copyright Notice

   Copyright (c) 2016 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
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   described in the Simplified BSD License.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
     1.1.  Mainstream networks . . . . . . . . . . . . . . . . . . .   4
     1.2.  Alternative Networks  . . . . . . . . . . . . . . . . . .   4
   2.  Terms used in this document . . . . . . . . . . . . . . . . .   5
   3.  Scenarios where Alternative Networks are deployed . . . . . .   6
     3.1.  Urban vs. Rural Areas . . . . . . . . . . . . . . . . . .   8
     3.2.  Topology patterns followed by Alternative Networks  . . .   9
   4.  Classification criteria . . . . . . . . . . . . . . . . . . .   9
     4.1.  Commercial model / promoter . . . . . . . . . . . . . . .   9
     4.2.  Goals and motivation  . . . . . . . . . . . . . . . . . .  10
     4.3.  Administrative model  . . . . . . . . . . . . . . . . . .  11
     4.4.  Technologies employed . . . . . . . . . . . . . . . . . .  11
     4.5.  Typical scenarios . . . . . . . . . . . . . . . . . . . .  12
   5.  Classification of Alternative Networks  . . . . . . . . . . .  12
     5.1.  Community Networks  . . . . . . . . . . . . . . . . . . .  13
     5.2.  Wireless Internet Service Providers, WISPs  . . . . . . .  15
     5.3.  Shared infrastructure model . . . . . . . . . . . . . . .  16
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