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AfNOG 2005 Workshop on Network Technology

AfNOG 2005 Workshop on Network Technology. Track E2 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 2005 Workshop on Network Technology

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  1. AfNOG 2005Workshop on Network Technology Track E2 Scalable Network Infrastructure Introduction, Logistics, Schedule, etc.

  2. 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

  3. Instructors • Alan Barrett (South Africa) • Sunday Folayan (Nigeria) • Geert Jan de Groot (Netherlands) • Anna Secka Saine (Gambia) • Philip Smith (Australia) • Mark Tinka (Uganda)

  4. Students • Entire workshop: 70 students from 15 countries • Track E2: 22 students from 8 countries • Please introduce yourselves

  5. 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!

  6. 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

  7. You should have received... • Name tags • Folder with notepad, pen, information pack • Meal tickets

  8. You will receive... • Books • CD-ROMs

  9. Electronic resources • Web site • http://www.ws.afnog.org/ • During the workshop, contains work-in-progress • Afterwards, will contain copy of workshop materials • Mailing list • afnog@afnog.org • Subscribe via afnog-request@afnog.org

  10. Transport • Morning bus from hotel to conference centre • Leaves at 08:00 • Evening bus from conference centre to hotel • Leaves at 20:00 • Possibility of later bus on days with evening classes

  11. Meals • Breakfast at Hotel Rovuma • 06:00 to 07:30 • Bus leaves at 08:00 • Classes start at 08:45 • Lunch and dinner at conference centre • Lunch 13:00 to 14:00 • Dinner 18:30 to 20:00 • Use meal tickets • Breaks • 10:45 to 11:00 • 16:00 to 16:15

  12. 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 18:30 to 20:00 • Optional evening sessions - 20:00 - 22:00

  13. 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

  14. Email and web access • Please do not read email or browse the web during lessons. • Wireless internet access should work if you have a laptop computer (but please not during lessons!) • You may use the classroom in the evenings, if instructors are present.

  15. Evening sessions • There might be optional evening sessions • The classroom may be open in the evenings for you to experiment with the equipment, depending on instructor availability • There might be a late bus

  16. Extra charges • AfNOG will not pay for any extra charges on your hotel room, such as: • phone calls, • food and drinks, • laundry.

  17. Classroom layout • 10 “cells” - labeled A B C D E F G H I J • Each cell has: • 2 students • 1 PC with FreeBSD-5.3 • 1 cisco router • 1 cisco console cable • 1 hub/switch • 1 ethernet cable to central switch • Extra cables

  18. Classroom layout HUB HUB PC Router PC Router HUB HUB PC PC Router Router HUB HUB PC PC Router Router HUB HUB PC PC Router Router HUB HUB PC PC Router Router A B C D E F G H I J

  19. PC Configuration • FreeBSD-5.3 • login as “e2”, password “afnog” • root password is “@fnog6” • Don't change passwords • Don’t install resolvers • Don’t ‘close security holes’

  20. Keyboards • PCs have Italian keyboards • FreeBSD expects US keyboard • QWERTY… • ASDFG… • ZXCVB… • Letters will be correct • Punctuation is different

  21. Schedule - Monday • IP and networking overview • IP addresses / binary mathematics • packet forwarding • ARP • overview of cisco router configuration • static routes • default routes

  22. Schedule - Tuesday • dynamic routing protocols • OSPF • Resilient network design principles

  23. Schedule - Wednesday • BGP

  24. Schedule - Thursday • Exchange points • More BGP

  25. Schedule - Friday • Network operations and management • Registries • Tear down - pack all equipment neatly in boxes

  26. Optional evening sessions • Subject to change • Monday • Network devices: hubs, switches, routers, cabling • Wednesday • IP telephony (voice over IP) • Other tracks might also have evening sessions which you can attend

  27. Open questions • Feel free to ask any questions. • List near door.

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