4th TF-NOC, Brussel Gro-Anita Vindheim Vi dh i Oct 11, 2011 NTNU - - PDF document

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4th TF-NOC, Brussel Oct 11, 2011 G A it Vi dh i Gro-Anita Vindheim NTNU

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A d Agenda

• About me
• About NTNU
• About NAV
• NAV@NTNU

NAV Demo

• NAV Demo

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Ab t About me

• Worked at the network section at NTNU since 1999
• Worked with NAV since forever (1999…)

A bi f d l i h l d – A bit of development in the early days – Now, I just use it

• And use the database for local scripts

S I’ll b b f th NAV f t ti i – Soon, I’ll be a member of the NAV reference group, starting up in November

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About NTNU

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NTNU key figures (2010)

FACTS

NTNU key figures (2010)

52 departments in 7 faculties NTNU University Library NTNU Museum of Natural History and Archaeology 10 587 student applications with NTNU as first choice 10 587 student applications with NTNU as first choice 18 432 registered students, 6726 admitted in 2010 2 785 degrees awarded 260 doctoral degrees awarded (32 % women) 4 935 person-years 4 935 person years 3 075 employed in education and research; 596 full professors Budget: EUR 640 mill. 590 000 m2 owned and rented premises

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NTNU i ti NTNU organization

Network section

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NTNU N t k NTNU Network

• 32 routers (total)
• ~900 switches (core & edge)
• ~40.000 switch ports

80 100 000 network outlets

• 80-100.000 network outlets

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NTNU topology

UNINETT UNINETT

p gy

Ntnu gsw Ntnu gsw2 core Ntnu-gsw Ntnu-gsw2 core Hb-gsw Rfb-gsw Dragv-gsw core Rfb-413-sw edge

571.413.102

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Network Administration Visualized

Network management system developed by UNINETT and NTNU since 1999. Network management system developed by UNINETT and NTNU since 1999.

Key features

N t k t t N t k t t

 Inventory information with topology topology autodetected L3, L2, per vlan

Network management system developed by UNINETT and NTNU Network management system developed by UNINETT and NTNU

 Status monitor with alarm system sms and email alarms  Client machine tracking

p y since 1999. p y since 1999.

 Client machine tracking based on ARP and bridge table data  Switchport administration Changing vlan and port status Changing vlan and port status  Statistics and graphing

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NAV d t d NAV – vendors supported

• Cisco, hp, h3c(?), alcatel , juniper gw, juniper sw
• Focus on standard mibs like entity mib, bridge mib

etc

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Wh NAV Who uses NAV

• An estimated 35 universities and university colleges in

N NAV ( l ll) Norway use NAV (nearly all)

– 30 of these local installations operated centrally by UNINETT

(tool boxes)

• Reported usage from universities and businesses in Italy,

Romania, Russia, Switzerland, UK, USA and Denmark

• 188 subscribers to the nav-users mailing list

htt // t i tt

• http://metanav.uninett.no
• https://launchpad.net/nav/

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UNINETT offers tool boxes to universities and university colleges in Norway

• The tool boxes are

ith b f

• The tool boxes are placed

d d b

and university colleges in Norway

servers with a number of management tools: – NAV

• n campus and used by

the local IT staff

• Management, tool

h t ft – nfsen – Stager – Hobbit enhancements, software upgrades, etc, is done by UNINETT Free training in tool Hobbit – tftp server – syslog server radius server

• Free training in tool

usage is given – radius server

Soon:

• environmental monitoring (weathergoose)

H d it i (UPS f )

• Hardware monitoring (UPS, power, fan)

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NAV@NTNU NAV@NTNU

• Ca 200 NAV-users, including

– Network section – IT at faculties – IT at faculties

• Different needs – NAV covers them all
• Most used tools

– Machine tracker – Portadmin – Reports p

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NAV D t i NAV Demo - topics

• Startpage – including the message tool
• Status monitoring
• Ip device info
• Ip device info
• Last used ports
• Machine tracker (including IPv6)

Machine tracker (including IPv6)

• Portadmin
• Geomap
• Subnet matrix (including ipv6)

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R d Roadmap

Uninett is currently working on monitoring

• Ups

P

• Power
• Fans

Read more at the wiki! http://metanav.uninett.no p // e a a u e

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QUESTIONS? QUESTIONS?