Allocation Address - Griffith University

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31 Ιαν 2013 (πριν από 4 χρόνια και 6 μήνες)

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IP Address Management:
NetReg


Karl Turnbull

Manager, Unix Systems Group

Information Services


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Introduction


Procedure


Problems


Project


Product


Plan


Pitch

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The Procedure


Setup the computer


Desktop Team


Connect the computer


Network Team


Register the computer’s address


Lan Team


Register the computer’s name


Unix Team

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The Problems


Poor response times


Staff working across different campuses


Security issues (tracking addresses)


Lack of standards (static, dynamic, combination)


Campus network autonomy issues


Microsoft Windows 2000 DDNS issues

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The Problems (cont.)


Network data is out of date


Network data is stored in different sources



Some networks are over subscribed

(resulting in conflicts)


Some networks are under subscribed

(finding free addresses difficult)

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The Project

Goals:


Roaming


Responsiveness


Reliability


Requirements:


Security


Standards

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The Project (cont.)

Options:


CMU NetReg


Kinetica QIP


Cisco Network Registrar


DNSone


QuestNet 2000
-

UniMelb


SWU NetReg 1.3rc2

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The Product

NetReg V2 Features:


DNS/DHCP


Web Interface with HTML Templates


Database Enabled


Groups (roaming/campus)


LDAP Authentication and Access Controls


Distributed/Scaleable Architecture

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The Product (cont.)

NetReg V2 Prerequisites:


Operating System


Unix/Linux


Database


Oracle/PostgreSQL


ISC Bind 9


ISC DHCP V3.0rc9

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The Product (cont.)

NetReg V2 Prerequisites:


Apache 2.0


Mod_ssl 1.99


Perl 5.6


OpenSSL


LDAP/POP3/IMAP/FTP

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The Product (cont.)

DHCP

REQUEST

IP ADDRESS = UNKNOWN

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The Product (cont.)

TEMP DHCP

RESPONSE

IP ADDRESS = TEMP

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The Product (cont.)

DNS/HTTP

REQUEST

IP ADDRESS = TEMP

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The Product (cont.)

TEMP DNS/HTTP

RESPONSE

IP ADDRESS = TEMP

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The Product (cont.)

REGISTER

& REBOOT

IP ADDRESS = TEMP

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The Product (cont.)

DHCP

REQUEST

IP ADDRESS = UNKNOWN

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The Product (cont.)

REAL DHCP

RESPONSE

IP ADDRESS = REAL

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The Product (cont.)

Address

Allocation

1


20

Static

21


200

Dynamic

201


220

Network

221
-

254

Temp

Temp Address Choices:


Public Addresses


Private Addresses

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The Product (cont.)

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The Product (cont.)

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The Product (cont.)

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The Product (cont.)

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The Product (cont.)

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The Product (cont.)

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The Product (cont.)

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The Pitch


NetReg Stickers


Links


www.netreg.org


www..southwestern.edu/its/netreg


www.griffith.edu.au/netreg


netreg.sourceforge.net

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The Pitch (cont.)


Email Lists


netreg
-
devel@lists.sourceforge.net


netreg
-
announce@southwestern.edu


netreg@southwestern.edu

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The Pitch (cont.)


Universities


Southwestern University


Griffith University


Drake University


University of Baltimore


Purdue University


University of Wisconsin
-
Stout

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The Pitch (cont.)


Universities (cont.)


Lesley University


University of Guelph


University of Connecticut


Saint Mary's University of Minnesota


Lawrence University


University of Southern Indiana

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The Pitch (cont.)


Colleges:


Defiance College


Bridgewater State College


Centenary College


Smith College


Franklin
College


Other schools and libraries

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The Plan


40% completed


Gold Coast


Logan


Southbank


Mt Gravatt


Nathan


Rest by Dec 2003

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Questions?