Transcript Computer System Architecture Pentium II, 440BX, P6 Class

Internet
Organizations
©Richard Goldman
September 25, 2002
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©Richard L. Goldman 2001
Internet Organizations
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ISOC
IAB
IRTF
IETF
IANA
InterNIC
ICANN
©Richard L. Goldman 2001
ISOC
Internet Society
• A professional membership society with
more than 150 organizational and 6,000
individual members in over 100 countries
• Provides leadership in addressing issues that
confront future of Internet
• Responsible for Internet infrastructure
standards
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©Richard L. Goldman 2001
IAB
Internet Architecture Board
• Oversees:
– Internet Research Task Force (IRTF)
– Internet Engineering Task Force (IETF)
• Operates under control of ISOC
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©Richard L. Goldman 2001
IRTF
Internet Research Task Force
• Operates under control of IAB
• Responsible for Internet research and
development
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©Richard L. Goldman 2001
IETF
Internet Engineering Task Force
• Operates under control of IAB
• Responsible for Internet standards contained in
Request For Comments (RFCs)
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©Richard L. Goldman 2001
IANA
Internet Assigned Number Authority
• IANA is overall authority for IP Addresses and
Domain Names
• Manages Top Level Domains (TLDs)
– Generic (com, org, etc.)
– Country Code(ccTLDs)(uk, jp, etc.)
– Infrastructure (arpa)
• .arpa - Address and Routing Parameter Area used exclusively
for Internet-infrastructure purposes
• Established 1988 with Jon Postel as its Director
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©Richard L. Goldman 2001
InterNIC
Internet Network Information Center
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Established 1993
Created by NSF to provide Internet services:
– Directory and database services (AT&T)
– Registration services (Network Solutions Inc.)
– Information services (General Atomics/CERFnet)
• ICANN assumed control of directory, database, and
registration oversight when it was formed in 1998
• Currently – InterNIC only provides a public
directory of domain name registrars
• name “InterNIC” is owned by U.S. Department of
Commerce (DoC)
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©Richard L. Goldman 2001
ICANN
Internet Corporation for Assigned Names and Numbers
• Established 1998
• Assumed responsibility of managing
domain names and addresses, DNS, and
protocols
• Includes three supporting organizations:
ASO – Address Support Organization
DNSO – Domain Name Support Organization
PSO – Protocol Support Organization
• The actual registration is of domain names
is performed separate organizations
(Registrars)
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©Richard L. Goldman 2001
Generic Top-Level Domain Operators
.aero
air-transport industry Société Internationale de Télécommunications Aéronautiques (SITA)
.biz
businesses - NeuLevel, Inc.
.com commercial - VeriSign Global Registry Services
.coop cooperative associations - Dot Cooperation LLC
.info open use - Afilias Limited
.museum museums - Museum Domain Management Association
.name individuals - Global Name Registry
.net
network organizations - VeriSign Global Registry Services
.org non-profit organizations - VeriSign Global Registry Services
.pro credentialed professionals - RegistryPro
.gov US Government - US General Services Administration
.edu higher education - Educause
.mil United States Military - US DoD Network Information Center
.int
international treaty organizations - IANA
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©Richard L. Goldman 2001
ISOC
Internet Organizations
Internet Society
IAB
Internet Architecture Board
IRTF
IETF
IANA
Research
Standards
TLDs
ICANN
InterNIC
InterNIC
• Directory
•Registrar
Registration
Directory
• Information
Names and Numbers
ASO
DNSO
PSO
Addresses
DNS
Protocols
Registrars
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©Richard L. Goldman 2001
Organizations
Acronym
Review
ISOC Internet Society
IAB
Internet Architecture Board
IRTF
Internet Research Task Force
IETF
Internet Engineering Task Force
IANA Internet Assigned Number Authority
InterNIC Internet Network Information Center
ICANN Internet Corporation for Assigned Names and
Numbers
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©Richard L. Goldman 2001
Organizations Quiz – Names Answers
Acronym
Name
Function
ISOC
Internet Society
IAB
Internet Architecture Board
IRTF
Internet Research Task Force
Internet Umbrella
Organization
Internet Technical
Organization
Internet Research
IETF
Internet Engineering Task Force
Internet Standards
IANA
Internet Assigned Number Authority
Top Level Domains
InterNIC
Internet Network Information Center
ICANN
Directory of Internet
Registrars
Internet Corp for Assigned Names and Addresses, Names, & DNS
Numbers
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©Richard L. Goldman 2001
Organizations Quiz – Names Answers
Acronym
ISOC
Name
Function
IRTF
Internet Umbrella
Organization
Internet Technical
Organization
Internet Research
IETF
Internet Standards
IANA
Top Level Domains
InterNIC
Directory of Internet
Registrars
Addresses, Names, & DNS
IAB
ICANN
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©Richard L. Goldman 2001
Organizations Quiz – Names Answers
Acronym
Name
Function
ISOC
Internet Society
IAB
Internet Architecture Board
IRTF
Internet Research Task Force
Internet Umbrella
Organization
Internet Technical
Organization
Internet Research
IETF
Internet Engineering Task Force
Internet Standards
IANA
Internet Assigned Number Authority
Top Level Domains
InterNIC
Internet Network Information Center
ICANN
Directory of Internet
Registrars
Internet Corp for Assigned Names and Addresses, Names, & DNS
Numbers
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©Richard L. Goldman 2001
Organizations Quiz – Names Answers
Acronym
Name
Function
ISOC
Internet Society
IAB
Internet Architecture Board
IRTF
Internet Research Task Force
Internet Umbrella
Organization
Internet Technical
Organization
Internet Research
IETF
Internet Engineering Task Force
Internet Standards
IANA
Internet Assigned Number Authority
Top Level Domains
InterNIC
Internet Network Information Center
ICANN
Directory of Internet
Registrars
Internet Corp for Assigned Names and Addresses, Names, & DNS
Numbers
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©Richard L. Goldman 2001
Organizations Quiz – Names Answers
Acronym
Name
Function
ISOC
Internet Society
IAB
Internet Architecture Board
IRTF
Internet Research Task Force
Internet Umbrella
Organization
Internet Technical
Organization
Internet Research
IETF
Internet Engineering Task Force
Internet Standards
IANA
Internet Assigned Number Authority
Top Level Domains
InterNIC
Internet Network Information Center
ICANN
Directory of Internet
Registrars
Internet Corp for Assigned Names and Addresses, Names, & DNS
Numbers
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©Richard L. Goldman 2001
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Internet Organizations
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InterNIC
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• Directory
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Registration
• Information
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©Richard L. Goldman 2001
ISOC
Internet Organizations
Internet Society
IAB
Internet Architecture Board
IRTF
IETF
IANA
Research
Standards
TLDs
ICANN
InterNIC
InterNIC
• Directory
•Registrar
Registration
Directory
• Information
Names and Numbers
ASO
DNSO
PSO
Addresses
DNS
Protocols
Registrars
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©Richard L. Goldman 2001