Threaded Case Study JULI 2004. Threaded Case Study 2004 Haesen Davy Janssen Luc 2 Introductie.

Threaded Case Study

JULI 2004

2004 Haesen DavyJanssen Luc

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Threaded Case Study

Introductie


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Threaded Case Study

Software firma

60 werknemers

2 vestigingen

Antwerpen (hoofdkantoor)

Hasselt


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Threaded Case Study

Design Goals


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Threaded Case Study

Directe groeimogelijkheden tot 100 werknemers(50%)

Veiligheid door middel van firewall en ACL

Gebruik van VLAN’s

Indirecte groeimogelijkheden tot 14 netwerken


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Threaded Case Study

WAN Lay-out


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Threaded Case Study

Antwerpen

Hasselt

Leased line2 Mbit

Internet

SDSL2 Mbit

ADSL


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Threaded Case Study

LAN Lay-out


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Threaded Case Study

Internet

Antwerpen

Hasselt

160.28.2.0

160.28.3.0160.28.4.0

198.64.27.15 (mailserver)

198.64.27.14

160.28.2.5 (ftp-server)

160.28.2.7 (file-server)

160.28.3.2 160.28.3.3 …

160.28.3.1

160.28.4.1 160.28.4.2 …

160.28.1.0

160.28.2.6 (dns-server)

160.28.2.8 (file-server) …


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Threaded Case Study

Hasselt

Antwerpen

160.28.5.5 (ftp-server)

160.28.5.7 (file-server)

160.28.5.6 (dns-server) …

160.28.5.0

160.28.6.0

160.28.1.0

160.28.6.1 160.28.6.2 160.28.6.3 …


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Threaded Case Study

Kabelplan


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Threaded Case Study

Legende : Hasselt

MDF en POP

15 m

25 m

Cat 5


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Threaded Case Study

Legende : Antwerpen (1° verdieping)

MDF en POP

30 m

20 m

Cat 5


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Threaded Case Study

Legende : Antwerpen (2° verdieping)

IDF

30 m

20 m

Cat 5


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Threaded Case Study

VLAN’s


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VLAN 1: programmeurs VLAN 2: administratieVLAN 3: technische dienstVLAN 4: commerciële afdelingVLAN 5: managementVLAN 6: serverpark

Router config VLAN

VLAN 1 name VLANPinterface Ethernet 0/1

vlan-membership static 1


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Threaded Case Study

VLAN configuratie switch

Switch#delete flash:/config.text Switch#delete flash:/vlan.dat . Switch#config tSwitch(config)#int fa0/1Switch(config-if)#switchport access vlan 1 Switch(config-if)#exitSwitch(config)#int fa0/2 Switch(config-if)#switchport access vlan 2 … Switch(config-if)#exit

VLAN trunking

Switch(config)#int fa0/10 Switch(config-if)#switchport mode trunk Switch(config-if)#exit


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Threaded Case Study

ACL


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Antwerpen(config)#access-list 101 deny tcp any any eq 21

Antwerpen(config)#access-list 101 deny tcp any any eq 20

Antwerpen(config)#access-list 101 permit any any

Antwerpen#configure terminal


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Threaded Case Study

Router configuratie


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Threaded Case Study

LAN


Antwerpen(config)#router igrp 120

Antwerpen(config-router)#network 160.28.1.0




Antwerpen(config-router)#timers basic 120 360 370 850


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Threaded Case Study

LAN

Hasselt#configure terminal

Hasselt(config)#router igrp 120

Hasselt(config-router)#network 160.28.1.0



Hasselt(config-router)#timers basic 120 360 370 850


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Threaded Case Study

WAN


Antwerpen(config)#username admin password admin

Antwerpen(config)#interface S0

Antwerpen(config)#encapsulation PPP

Antwerpen(config)#PPP authentication CHAP


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Threaded Case Study

WAN

Hasselt#configure terminal

Hasselt(config)#username admin password admin

Hasselt(config)#interface S0

Hasselt(config)#encapsulation PPP

Hasselt(config)#PPP authentication CHAP


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Threaded Case Study

Bekabeling


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Threaded Case Study

100 BASE-TX CAT 5 twisted pair cable (100 Mbps)

• Gebruikt voor de HCC

100 BASE-FX Multimode fiber(100 Mbps)

• Gebruikt voor de VCC


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Threaded Case Study

Gebruikte hardware


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Threaded Case Study

24 10/100/1000BaseT ports

Rack-mountable, standalone, managed switch

Prijs / kwaliteit de beste keuze voor een kleine onderneming die toch veel netwerkresources nodig heeft.

Advanced intelligent services

Cisco Catalyst 2970 Switch


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Threaded Case Study

Internet en intranet access met firewall security

Analoog en digital dial access services

VPN access

Inter-VLAN routing

Cisco 2612XM Multiservice Router


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Threaded Case Study

Prijslijst


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Threaded Case Study

5 x Cisco Catalyst 2970 Switch

2 x Cisco 2612XM Multiservice Router

SDSL Line + setup kosten

Leased line

ADSL Line

3 x 100BASE-TX CAT5 UTP 304.8 m

100BASE-FX Duplex Fibre Optic Cable 304.8 m

Totaal :

5 x € 2654,62

2 x € 2472,10

€ 199

€ 2204,62

€ 34

3 x € 213

€ 527,52

€ 23821,44

Threaded Case Study JULI 2004. Threaded Case Study 2004 Haesen Davy Janssen Luc 2 Introductie.

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