Afnog 2004 workshop on network technology
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AfNOG 2004 Workshop on Network Technology. Track 2 Scalable Network Infrastructure Introduction, Logistics, Schedule, etc. What you will learn. Internet protocol stack IP addressing Basic routing OSPF routing BGP routing Management of router configuration

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AfNOG 2004 Workshop on Network Technology

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Afnog 2004 workshop on network technology

AfNOG 2004Workshop on Network Technology

Track 2

Scalable Network Infrastructure

Introduction,

Logistics,

Schedule,

etc.


What you will learn

What you will learn

  • Internet protocol stack

  • IP addressing

  • Basic routing

  • OSPF routing

  • BGP routing

  • Management of router configuration

  • Network operations and monitoring

  • Exchange points between networks


Instructors

Instructors

  • Alan Barrett (South Africa)

  • Sunday Folayan (Nigeria)

  • Geert Jan de Groot (Netherlands)

  • Isatou Jah (Gambia)

  • Brian Longwe (Kenya)

  • Mark Tinka (Uganda)


Students

Students

  • Please introduce yourselves


Let us know

Let us know!

  • If we speak too fast, please say so!

  • If you can’t see, please say so!

  • If you don't understand, please ask!


Safety

Safety

  • Be very careful when moving about, so you don’t

    • trip on power cords

    • pull cables out of sockets

    • knock equipment off tables

    • lean back too far in your chair


Additional materials

Additional materials

  • Books

  • CD-ROMs

  • Web site

    • http://www.ws.afnog.org/

  • Mailing list

    • [email protected]

    • Subscribe via [email protected]


Daily schedule

Daily schedule

  • Four sessions, two hours each

    • 08:45 - 10-45

    • 11:00 - 13:00

    • 14:00 - 16:00

    • 16:15 - 18:15

  • About 1 hour for lunch - 13:00 to 14:00

  • Morning, afternoon breaks (15 minutes)

    • 10:45 to 11:00

    • 16:00 to 16:15

  • Dinner from 18:15 to 20:00

  • Optional evening sessions - 20:00 - 22:00


Time keeping

Time keeping

  • Please try to be on time

  • We have a lot of material to cover, and will not get through it all if breaks are longer than scheduled


Email and web access

Email and web access

  • Please do not read email or browse the web during class.

  • Wireless internet access should work if you have a laptop computer

  • You may use the classroom in the evenings


Evening sessions

Evening sessions

  • There might be optional evening sessions

  • The classroom will be open in the evenings for you to experiment with the equipment


Meals

Meals

  • Breakfast downstairs in Ngor hotel

    • remember classes start at 08:45

  • Lunch and dinner in event room near swimming pool

    • Lunch 13:00 to 14:00

    • Dinner 18:15 to 20:00

  • Use meal tickets


Extra charges

Extra charges

  • AfNOG will not pay for any extra charges on your hotel room, such as:

    • phone calls,

    • food and drinks,

    • laundry.


Classroom layout

Classroom layout

  • 10 “cells” - labeled A B C D E F G H I J

  • Each cell has:

    • 2 students

    • 1 PC with FreeBSD-4.9

    • 1 cisco router

    • 1 cisco console cable

    • 1 hub/switch

    • 1 ethernet cable to central switch

    • Extra cables


Classroom layout1

HUB

HUB

PC

Router

PC

Router

HUB

HUB

PC

PC

Router

Router

HUB

HUB

PC

PC

Router

Router

HUB

HUB

PC

PC

Router

Router

Classroom layout

HUB

HUB

PC

PC

Router

Router

A

B

C

D

E

F

G

H

I

J


Pc configuration

PC Configuration

  • FreeBSD-4.9

  • login as “t2”, password “afnog”

  • root password is [email protected]

  • Don't change passwords

  • Don’t install resolvers

  • Don’t ‘close security holes’


Keyboards

Keyboards

  • PCs have french keyboards

    • AZERTY...

    • QSDFG...

    • WXCV…

  • FreeBSD expects US keyboard

    • QWERTY…

    • ASDFG…

    • ZXCVB…


Schedule monday

Schedule - Monday

  • IP and networking overview

  • IP addresses / binary mathematics

  • packet forwarding

  • ARP

  • overview of cisco router configuration

  • static routes

  • default routes


Schedule tuesday

Schedule - Tuesday

  • dynamic routing protocols

  • OSPF

  • Resilient network design principles


Schedule wednesday

Schedule - Wednesday

  • BGP


Schedule thursday

Schedule - Thursday

  • Exchange points

  • More BGP


Schedule friday

Schedule - Friday

  • Network operations and management

  • Registries

  • Tear down - pack all equipment neatly in boxes


Optional evening sessions

Optional evening sessions

  • Monday

    • Network devices: hubs, switches, routers, cabling

  • Wednesday

    • IP telephony (voice over IP)


Open questions

Open questions

  • Feel free to ask any questions.

  • List near door.


  • Login