Darrell Jones

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• Darrell Jones
• Jason Ballard
• Dagny Wright

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Mission StatementWashington School District

• Sunnyslope School is a community-based school
  dedicated to the betterment of families in the
  community. The school has developed partnerships
  with the local community organizations and
  businesses. Together we promote a sense of caring
  an well-being for the children and families in
  the community.

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Goal of Case Study

• The goal of this case study of the Washington
  school district in Phoenix, Arizona is to
  implement an enterprise-wide network which will
  include local area networks (LANs) at each site
  and a wide-area network (WAN) to provide data
  connectivity between all school sites.

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User Requirements

• Student access to student files and applications
• Faculty and Administration access to files,
  applications, forms, and records
• Students, faculty, and administration access to
  the Internet from any location
• Access to the network as the school experiences
  growth, as needs for applications change, and as
  new technologies are implemented
• www.intergate.com/anidar/network_requirements1.ht
  ml

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Data Center, Shaw Butte and Service Center
Cisco 7513
Four T1s to each Hub
Service Center
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District Two-Layer Architecture

• WAN and LAN connection drawing,

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Data Center

• Router connection to Sunnyslope
• Show MDF and IDF
• Cabinet, rack

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WAN Design Overview

• Diagram showing double firewall and connections
  to email, web, and email servers attached to WAN.
  Placement of servers, vendor, monthly cost?
• Delete slide ????

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WAN Overview

• ITProcurement.com
• Three 8-port T1 WICs with CSU/DSU for each router
• ISDN interfaces for redundancy
• Part numberPA-MC-81T
• Cost of each card 7795.20
• Cisco 7513 router from Infinity Micro, 13 slot 2
  Cybus. Direct ship (3 routers for Core. 16, 004.
  Open account 800-58901234. CSU/DSU built-in.
• Cost 16,000
• Total Cost for each hub 56,000

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WAN Overview

• Cisco 2610 routers for schools and double
  firewall
• WIC-1-DSU-T1, 1 port T1/fractional T1 DSU/CSU WAN
  interface card
• Cost of frame relay\T1 connections and monthly
  charges
• Internet connection to Frame Relay
• Double-firewall (with ACLs assigned)

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Sunnyslope Router

• Cisco 2610 WIC-1-DSU-T1
• NM-2CT1-CSU, cost 4,379
• 2 port channelized T1/ISDN PRI with CSU network
  module
• NM-4E, Cost 2,939.99
• 4 port Ethernet Network module
• Vendor Microwarehouse
• Cost 1475.99
• Part number DEB2140

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WAN Security

• Is based on a two-layer hierarchical model
• Provides network connectivity between three
  regional Hubs (the WAN Core)
• Allows for schools to connect to the WAN core
  based on proximity to their particular Hub.
• www.intergate.com/anidar/network_requirements1.ht
  ml

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Sunnyslope-LAN to WAN

• Private LAN ip addressing and connections to
  public WAN, ip addressing, subnet masks

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Sunnyslope LAN Overview

• Subnet, private addressing, ip and ipx support
  within LAN, ipx addressing
• Naming and labeling conventions/schemes
  Device-Building-room
• Example SWI-B100-1
• SWswitch
• I or M for intermediate distribution
  facility or main distribution facility
• Bbuilding
• Room numbers (closets, any room)

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Router Configurations\Commands

• IPX
• ISDN
• Frame relay
• PPP
• ACLs
• IGRP

www.intergate.com/anidar/network_requirements1.ht
ml
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ACL's Router(config) access-list 101 deny IP
10.4.0.0 0.0.0.2 Router(config) access-list 101
permit IP any any Router(config)interface e0
Router(config-if) access-group 101 in
Router(config) int S1 Router(config-if)
access-list 102 deny tcp any eq 80 established
Router(config-if) access-list 102 deny tcp any
any eq telnet Router(config-if) access-list 102
deny tcp any any eq ftp established
Router(config-if) Permit any any
Router(config-if) access-group 102 in
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IPX Router config t Router(config)hostname
Sunnyslope Sunnyslope(config)ipx routing
Sunnyslope(config)interface ethernet 0
Sunnyslope(config-if)ipx network 1004
Sunnyslope(config)interface ethernet 1
Sunnyslope(config-if)ipx network 1005
Sunnyslope(config)interface serial 0
Sunnyslope(config-if)ipx network 1006
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IGRP Router config t Router(config)hostname
Sunnyslope Sunnyslope(config) router igrp 243
Sunnyslope(config-router) network 172.16.28.0
Sunnyslope(config-router) metric maximum-hops
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Frame Relay Router Commands Router configure
terminal Router(config) interface serial
0 Router(config-if) encapsulation frame-relay
Router(config-if) frame-relay lmi-type
Router(config-if) bandwidth1554 Router(config-if
) ip address 172.16.x.x 255.255.254.0 Router(conf
ig-if) frame-relay interface-dlci
100 Router(config-fr-dlci) exit Router(config-if)
no shutdown Router(config-if)
exit Router(config) exit Router copy
running-config startup-config
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ISDN Router Commands Routergt enable Router
config t Router(config) isdn switch-type
basic-5ess Router(config) ip route 0.0.0.0
0.0.0.0 172.16.x.x Router(config) dialer-list 1
protocol IP permit Router(config) interface bri
0 Router(config-if) ip address 172.16.x.x
255.255.254.0 Router(config-if) no
shut Router(config-if) encapsulation
ppp Router(config-if) ppp authentication
chap Router(config-if) dialer-group
1 Router(config-if) dialer wait-for-carrier time
15 Router(config-if) dialer idle-timeout
300 Router(config-if) isdn spid1
5432167890 Router(config-if) isdn spid2
6789054321 Router(config-if) dialer map ip
172.16.x.x name datacenter 357 Router(config-if)
exit Router(config) exit Router copy
running-config startup-config
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PPP Router Commands Router configure
terminal Router(config) int serial
0 Router(config-if) encapsulation
ppp Router(config-if) ppp chap hostname
washington Router(config-if) ppp chap password
secret Router(config-if) exit Router(config )
interface bri0 Router(config-if) encapsulation
ppp Router(config-if) ppp chap password
secret Router(config) exit Router exit Router
copy running-config startup-config
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Two-Layer Design
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Two-Layer Design
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• Copy previous slide and show s0, s1, and other
  interfaces with ip addresses, ip subnets, and ipx
  addresses
• Example on left

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Extra??????
Draw to be consistent with other stencils
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MDF

• Connections to IDFs, location of switches for
  VLANS
• Purpose of VLANS for administration and
  curriculum\students. Access between VLANS is
  provided by a router. Show placement and
  connection to router
• Slide for MDF closet and slide for IDF closet,
  with sample labeling conventions
• POP

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MDF Closet
Data Center, MDF, Catalyst 3508G XL stackable
Gigabit Ethernet switch to support VLAN
3508 switch connects IDFs with fiber to 2950
switches Stack 2950 switches to service server
room and classrooms that are serviced by the MDF
Generic patch panel
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IDF
1 fiber and 1 cat 6 patch panels per IDF

• Show typical closet arrangement based on EIA/TIA
  568 standards
• Five Catalyst 2950G-48-EI
• Vendor CompuAmerica
• Cost 2449
• Fiber patch panel

Catalyst 2950G-48-EI for VLAN
Generic patch panel
Six cat 6 patch panels and six patch panels
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Sunnyslope VLAN

• Diagram, how horizontal cabling supports
  connections to the classrooms
• IDF switches and classroom switches
• Cisco Catlyst 2950 Series

Data Center, MDF, Catalyst 3508G XL stackable
Gigabit Ethernet switch to support VLAN
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Other purchases

• Place on appropriate slide
• Ups/generator
• Racks
• Locking cabinets for classrooms
• Decorative molding

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LAN Security

• Will be implemented in LANs for each school and
  district office
• Will be implemented with a VLAN, isolating
  administration and curriculum traffic

www.intergate.com/anidar/network_requirements1.ht
ml
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Typical Classroom Arrangement

• Drawing, teacher computer, printer, 24 students
  connections, WAN/Internet connection.
• Jacks, switches, cabinets, locks, other classroom
  security aspects

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Classroom Switches

• Cisco Catalyst 2950-24 Series
• Vendor
• Part number WS-C2950C-24
• 24 port 10/100 autosensing, autonegotiating
  catylyst switch
• 995 each
• 100 switches (2 per classroom) _at_ cost of 99,509

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Typical Classroom
VTP
Jack to Switch access to network
Printer to switch
Jack to Teachers Computer to VLAN switch in IDF
24 cables to students and access to student
network files
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Cabinets for Classroom

• Vendor SRO
• Wall mount cabinet 19 EIA Rack Mount
• 28 tall
• Cost 449.00
• 50 Classrooms
• Total cost 22450

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Racks for MDF and IDFs

• Vendor SRO
• Six racks
• 40U Universal Servfer Rack Mount Cabinet
• 19 inch Network Equipment enclosure
• 32 deep
• Cost 1472.47 each
• Total 8832

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Cabling Vendor-SIGNAMAX

• SIGNAMAX Connectivity Systems www.controlCable.Com
  
• Cat 6 Keystone Jacks, 4 and 1 plug jacks
• Cat 6 Patch Cables
• Cat 6 Patch Panels
• Reasons for using Cat 6-support high-bandwidth
  applications, meet future requirements
• SignaMax Kj458-C6 Cat 6 Keystone Jack, light
  ivory Item SG-120-1 (7.00 each)

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Jacks, Patch Cables

• 50 four-plug jacks _at_ 7.00, total cost 350
• 11 single-plug jacks (for administrative offices)
  _at_
• SignaMax KJ458-C6, Cat 6 Keystone Jack, Light
  Ivory
• Part number SG120-1

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Decorative Molding

• Vendor Hellermann Tyton
• Tyton TSR2FW-8A Raceway 1-1/4 inch Cust w/
  adhesive office white
• Lengths 8 foot sections
• 4 Raceways per room (6 cables each)
• Cost7.55
• Part number 68284-8
• Total cost1600

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SIGNAMAX Connectivity

• Cat 6 Patch Cords
• Transmission performance and signal integrity
• SignaMax C6-114BK-10FB, Cat 6 patch cord
  w/snag-proof Boot 10 black (other colors
  available). Part number-SG114-10BLK (5.40 each)

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SIGNAMAX Connectivity

• Patch Panels
• SignaMax 24458-C6, 24 port Cat 6 Patch Panel,
  SG111-24, (170 each)
• SignaMax 48458-C8, 48 Port Cat 6 Patch Panel,
  part SG111-48, (320 each)

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Patch Panels

• Six fiber patch panels
• Vendor-Ram Electronics
• Cost 30.26
• Part number MTRJ-Panel-16
• For 19 rack, 16 port, 1U unloaded
• Total cost 180
• Six Cat 6 patch panels
• Vendor SignaMax
• Cost 320
• Part numberSG111-48
• 48 port Cat 6
• Total cost S1920

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Cabling and Connectors

• Microwarehouse
• Cat 6 32000 feet
• Belkin FASTCAT6 Gigabit 4PR Solid, PVC 1000 Blue
• DBC1874BL, 129.95 per 1000 feet
• Total Cost 4158.00

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Fiber Cabling

• Vendor Stonewall Cable
• Fiber lengths 3031 feet
• Fiber Bulk Cable
• Part number F083-D_BB
• Total Cost for 3031 feet 1,421,95

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Fiber Connectors

• Labor costs of installation
• MicroWarehouse
• 3M Hot Melt SC Fiber Connector
• Part number DCO2209
• Cost 11.99
• Total cost 120.00

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2610 Router
Two more diagrams are needed here. They did not
copy from Website. Darrell, please help here.
7513 Router
3508 Switch
Servers
2950 Switch
2950 Switch
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Useful objects??
2610 Router for connection to frame relay
SNMP, devices? NMS? Ciscoworks
7513 Router
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2950 switch
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Summary

• TCS Project Requirements for Washington School
  District supporting the CORE
• Specific requirements for Data Center
• Specific requirements for Sunnyslope
• Connection to WAN
• Frame relay
• Double firewall
• Connections in LAN
• VLAN
• Administrative
• Curriculum
• Other security issues
• Protocols
• Access Control lists
• Physical placement of networking devices