CEF in

metropolitan academic networks

Agenda

● Overview of CEF in czech metropolies● Midsize networks

– Hradec Kralove– Olomouc– Plzen

● Prague● Brno● L1 documantation

Overview

Overview

Hradec Králové

1993 leased lines 64 – 160 kb/s1994 FDDI on multimode fiber1995 first ATM on STM-1 SM fiber (LS1010)1998 HKNET (first 12 nodes on FO)Most of FO in ownership of universities2000 start building GE2002 ring topology of backbone GE for all main nodes2005 24 nodes, 5 backbone nodes, 30km FO pathsCisco 6500, 4500, 4000, 3750IPv4, multicast, IPv6, QoS, VLAN, VoIP, ...

Hradec KraloveTopology

Hradec KraloveTopology

Olomouc

1992 first LANs1993 connected to CESNETStar topology, 10 nodes, 19.2 kb/s1994 start building FO1996 ATM - STM-12000 GENow GE, 20km FO cables

OlomoucTopology

Plzeň

Leased FOEvolution 10Mb – ATM – GE

PlzenTopology

Prague

FO both in ownership of member and leased1993 decision to build FO1994 start building FOChristmas 1994 first ATM switch A1001997 PASNET2001 GE2003 10GE 2004 CWDM Karlovo nam. - 1.LF Na BojistiNow 100km of FO paths, 40km owned by membersIP, IPX, Appletalk, VLAN, QoS, Mbone

PragueTopology

PragueTopology

Brno

1993 start building FO1995 ATM2002 GE100km of FO cables in ownership , 90 nodesIP, Mbone, VLAN, DFMEDIMED, ISBAPS, ...

MEDIMED

All main hospitals in BrnoStarted on LANEDedicated networkDeficated FO 100Mb ethernet for hospitalsDICOMIPSEC for remote hospitals

BrnoTopology

BrnoTopology

Network L1 Documentation

● Gegraphical informations

● Interconnections / patch cables

● End – to – end paths

● Lists of any thing

● Economical evidence

PatchpPatchp

Zaøízení ZaøízeníZaøízení Zaøízení

PatchpPatchp

Zaøízení ZaøízeníZaøízení Zaøízení

Network L1 Documentation

Thick client

windows

terminal services

complete functionality

Thin client

web browser

readonly access

Network L1 Documentation

GIS

Borland Builder C++

MapObjectsArcIMSArcSDEInformixMS SQL

Thick client

Thin client

Network L1 Documentation

Network L1 Documentation

Network L1 Documentation