1. AfNOG 2003 Workshop on Network Technology Track 2 Scalable Network Infrastructure Introduction, Logistics, Schedule, etc.

2. What you will learn  Basic routing  OSPF routing  BGP routing  Management of router configuration  NOC (Network Operation Center)  Exchange points between networks  Security.

3. Students  21 students  11 countries  Burkina Faso, Eritrea, Gambia, Ghana, Guinea, Kenya, Malawi, Nigeria, Tanzania, Uganda, Zambia.  Entire workshop has about 50 students from 19 countries.

4. Instructors  Zeïmm Auladin (Mauritius)  Alan Barrett (South Africa)  Sunday Folayan (Nigeria)  Geert Jan de Groot (Netherlands)  Brian Longwe (Kenya)  Philip Smith (Australia)  Mark Tinka (Uganda)  Bill Woodcock (USA)

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. Additional materials  Books  CD-ROMs  Web site  http://www.ws.afnog.org/  Mailing list  afnog@afnog.org  Subscribe via afnog-request@afnog.org

7. Safety  Be very careful when moving about, so you don’t  trip on power cords  knock equipment off tables  trip your chair

8. Classroom layout  10 “cells” - labeled A B C D E F G H I J  Each cell has:  2 students  1 PC with FreeBSD-4.8  1 cisco router  1 cisco console cable  1 hub  1 ethernet cable to central switch  Extra cables

9. Classroom layout A C B FE I G D H J RouterPC HUB RouterPC HUB RouterPC HUB RouterPC HUB RouterPC HUB Router PC HUB Router PC HUB Router PC HUB Router PC HUB Router PC HUB

10. PC Configuration  FreeBSD-4.8  login as “ t2 ”, password “ afnog ”  root password is “ @fnog4 ”  Don't change passwords  Don’t install resolvers  Don’t ‘close security holes’

11. 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  Optional evening sessions - 20:00 - 22:00

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

13. Schedule - Tuesday  network devices: hubs, switches, routers  dynamic routing protocols  OSPF  Resilient network design principles

14. Schedule - Wednesday  BGP

15. Schedule - Thursday  Exchange points  More BGP

16. Schedule - Friday  Network operations and management  Security  Registries  Tear down - pack all equipment neatly in boxes

17. Open questions  Feel free to ask any questions.  List on flip chart