1. CEF in metropolitan academic networks

2. Agenda ● Overview of CEF in czech metropolies ● Midsize networks – Hradec Kralove – Olomouc – Plzen ● Prague ● Brno ● L1 documantation

3. Overview

5. Hradec Králové 1993 leased lines 64 – 160 kb/s 1994 FDDI on multimode fiber 1995 first ATM on STM-1 SM fiber (LS1010) 1998 HKNET (first 12 nodes on FO) Most of FO in ownership of universities 2000 start building GE 2002 ring topology of backbone GE for all main nodes 2005 24 nodes, 5 backbone nodes, 30km FO paths Cisco 6500, 4500, 4000, 3750 IPv4, multicast, IPv6, QoS, VLAN, VoIP,...

6. Hradec Kralove Topology

8. Olomouc 1992 first LANs 1993 connected to CESNET Star topology, 10 nodes, 19.2 kb/s 1994 start building FO 1996 ATM - STM-1 2000 GE Now GE, 20km FO cables

9. Olomouc Topology

10. Plzeň Leased FO Evolution 10Mb – ATM – GE

11. Plzen Topology

12. Prague FO both in ownership of member and leased 1993 decision to build FO 1994 start building FO Christmas 1994 first ATM switch A100 1997 PASNET 2001 GE 2003 10GE 2004 CWDM Karlovo nam. - 1.LF Na Bojisti Now 100km of FO paths, 40km owned by members IP, IPX, Appletalk, VLAN, QoS, Mbone

13. Prague Topology

15. Brno 1993 start building FO 1995 ATM 2002 GE 100km of FO cables in ownership, 90 nodes IP, Mbone, VLAN, DF MEDIMED, ISBAPS,...

16. MEDIMED All main hospitals in Brno Started on LANE Dedicated network Deficated FO 100Mb ethernet for hospitals DICOM IPSEC for remote hospitals

17. Brno Topology

19. Network L1 Documentation ● Gegraphical informations ● Interconnections / patch cables ● End – to – end paths ● Lists of any thing ● Economical evidence

20. Network L1 Documentation Thick client windows terminal services complete functionality Thin client web browser readonly access

21. Network L1 Documentation GIS Borland Builder C++ MapObjects ArcIMS ArcSDE Informix MS SQL

22. Thick client

23. Thin client

24. Network L1 Documentation