belo horizonte conference

8/14/2019 Belo Horizonte Conference

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Internet Today

Vint Cerf

April 2009


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360#3

UCSBPDP

10

940

#2

SRI

#4

UTAH

#1

UCLASigma

7

The OriginalARPANET

Dec 1969


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First Three-Network Test of Internet

November 22, 1977


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Internet 1999


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Internet - Global Statistics 2009

(approx. 3.5 B mobiles and >1 Billion PCs)

625,226,456 hosts

(ftp.isc.org/www/survey/reports/current/

Jan 2009)

1,596 Million Users

(InternetWorldStats.com, March 31, 2009)


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Regional Internet Statistics 3/31/2009

Region Internet

Population

%

penetrationAsia 657.1 Mil. 17.1 %

Europe 393.4 Mil. 48.9 %

North Am. 251.3 Mil. 74.4 %

LATAM/C 173.6 Mil. 29.9 %

Mid-East 45.9 Mil. 23.3 %

Oceania 20.8 Mil. 60.3 %

Africa 54.2 Mil. 5.6 %

TOTAL 1,596.3 Mil. 23.8 %


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IPv6

128 bits of address space

340 X 1036 unique addresses

IPSEC not optional

Flow ID

ipv6.google.com (animated Google logo)


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Mobility and Mobiles

3.5 Billion Mobiles and counting (15% Internet enabled) Text/Web Access

Payment systems

Innovative interfaces - Note I/O discovery

Navigation systems GPS, Galileo?, Mobile Tower triangulation, Bldg Announcements?

Geo-location based services (Lake Powell example/saffron)


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Internet-enabled Devices


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An Internet of Things

Programmable Java, Python, etc.

Examples:

WebTV, Personal Digital Assistants, Mobiles,Video games,Picture Frames, Washing Machines, Surf Board!

Refrigerator (and the bathroom scales)

Automobiles Internet-enabled wine corks (also note new quantum theory of

wine: Schrdingers wine bottle)

Internet-enabled socks (clothing)

Universal Remote Controls

Sensor Networks


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Typical Sensor Status Report

Node Status-----------

Bedroom2 (5:56:21 am) 2.90V 76 F 46 % 21 lux

Master Bedroom (6:00:22 am) 2.90V 73 F 49 % 10 lux

Library (5:59:17 am) 2.89V 72 F 52 % 7 lux

Kitchen (6:00:01 am) 2.89V 74 F 49 % 18 lux

wine cellar (5:59:27 am) 2.86V 57 F 81 % 10 lux

Dining Room (5:59:49 am) 2.87V 72 F 52 % 7 lux

Living Room (6:00:23 am) 2.92V 73 F 50 % 7 lux

Bedroom1 (5:59:42 am) 2.94V 76 F 46 % 21 lux

Bedroom4 (5:59:16 am) 2.92V 74 F 50 % 29 lux

Basement Entertain (5:59:39 am) 2.87V 69 F 53 % 14

lux

Basement Office (5:58:13 am) 2.91V 68 F 55 % 0 lux


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Near Term Changes

IPv6 - 128 bit addresses (3.4 X 10^38)

DNSSEC (.se, .pr, .bg, .br, others?)

Internationalized Domain Names

Non-Latin Unicode characters

Potential hazards (e.g. paypal, .py (paraguay or russia?))

New ccTLDs and gTLDs

ISO 3166-1 (ASCII 2 char) -> iCCTLDs

New generic, non-Latin TLDs


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Cloud Computing

Multiple Data Centers (replication, responsiveness)

Dynamic capacity sharing

Data sharing (latest copy is always in the cloud

Video and audio conferencing with data sharing

Applications

Google Gmail

Google Docs (text, spreadsheets, presentations)

Widgets of all kinds

Salesforce.com

Google Maps and Earth Google AdWords and AdSense

Google 411 (voice activated) to find businesses


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Unexpected Businesses

Avatar design for Second Life

Character maintenance in World of Warcraft

Apartment finder in Dallas, Texas (with Google Maps)

eBay - aggregation of thinly spread auction participants

Remote speech to text transcription

Mobile phone renting by the call (what about Skype?)

Solar powered Internet caf

VolunteerMatch

Blogging with AdSense

Mashups of all kinds


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Policy and Societal Issues

Personal Privacy

Non-discriminatory access to Internet (net neutrality)

Fraud, Abuse (spam, malware, stalking, botnets)

Intellectual property practices

Broadband infrastructure (competition?)

Generality of the Internet (all media)

WWW as a copying engine


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InterPlaNetary Internet


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Interplanetary Internet:InterPlaNet (IPN)

Planetary internets

Interplanetary Gateways

Interplanetary Long-Haul Architecture (RFC 4838)

Licklider Transport Protocol (LTP)

Bundle Protocol (RFC 5050)

Delayed Binding of Identifiers

Email-like behavior

TDRSS and NASA in-space routing

Delay and Disruption Tolerant Protocols Tactical Mobile applications (DARPA)

Civilian Mobile applications (SameNet!) Deep Impact Testing October 2008

Space Station Testing 2009


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End-to-end information flow across the solar system

Layered architecture for evolvability andinteroperability

IP-like protocol suite tailored to operate over long

round trip light times

Integrated communications and navigation services

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