1 Nortel Confidential Information

Refugio Total Network SolutionCherylyn Boyd – Nortel Account ManagerDennis Dodd – Sr Convergence Engineer

November, 2007

2 Nortel Confidential Information

IDF1 IDF

3

IDF4

IDF5

IDF6

MDF

IDF7

IDF20

MDFIDF30

IDF43

IDF41

IDF42

IDF40

PP1

IDF2

4 MM Fiber

2 MM Fiber

4 MM Fiber

4 MM Fiber

6 MM Fiber

6 SM Fiber

24 SMF Fiber

4 MM Fiber

4 MM Fiber

6 SM Fiber + New 12 MM Fiber

4 MM Fiber

New 24 MM Fiber

PP2

12 SMF Fiber

6 SM Fiber

MIDF-2 was eliminated and re-located to the New Elementary

Was IDF-2

Was MIDF-1Was MDF – Now is the IDF, plus a major fiber hub for this location.

Was IDF-1

Was MIDF-5

Was MIDF-4

Was MIDF-3

Was MDF

Was MIDF-1

Was MIDF-2

IDFxx

IDFxx

MDF

LEGEND

Blue denotes IDF with 24 ports 10/100/1000 PoE (or less)

Green denotes IDF with 48 ports 10/100/1000 PoE (or more)

Red denotes Primary MDF (ports as required)

4 MM Fiber

24 SMF Fiber

24 SMF Fiber

3 Nortel Confidential Information

Switched Firewall (Model 511)

Secure Router (3120)

External TPS Sensor #1 (Model 2150)

TPS Defense Center (Model 2070)

Secure Network Access (Model 4050)

Primary MDF Switch #1 (Model 5530)

Primary MDF Switch #2 (Model 5520-48)

Application Switch (Model 3408)

WLAN Security Switch (Model 2380)

BCM 400 – Main Telephony Server

IDF-1, HS Office Area (Model 5520-48)

IDF-2, HS Computer Lab (Model 5520-24)

IDF-3, HS Admin Area (Model 5520-24)

IDF-4, HS Library (Model 5520-24)

IDF-5, HS Band Hall (Model 5520-24)

IDF-6, HS Science Bldg (Model 5520-24)

IDF-7, HS Industrial Arts (Model 5520-24)

IDF-20, HS 7th & 8th Grade (Model 5520-48)

911 Call Server(Model BCM50)

IP Phone (Model 1120)

IP Phone (Model 1140e)

PRIMARY MDF (Adjacent to Technology Director)High School IDF’s

Access Point(Model A-2330)

VPN Gateway (Model 3050)

4 Nortel Confidential Information

Secure Router (1004)

Secondary MDF Switch #1 (Model 5530)

Primary MDF Switch #2 (Model 5520-48)

IDF-40, ES Office Area(Model 5520-48)

IDF-41, ES East Classroom (Model 5520-24)

IDF-42, ES West Classroom (Model 5520-24)

IDF-43, ES Gymnasium (Model 5520-24)

911 Call Server(Model BCM50)

911 Call Server(Model BCM50)

SECONDARY MDF (New Stricklin Elementary Expansion)

Existing Stricklin Elementary School IDF’s

IDF-30, New ES Computer Lab (Model 5520-48)

5 Nortel Confidential Information

Switched Firewall

Secure Router

Ext TPS Sensor

TPS Defense Center

SNAS

MDF Switch #1

MDF Switch #2

Application Switch

WLAN Sec Switch

Main Telephony Server

IDF-1

IDF-2

IDF-3

IDF-4

IDF-5

IDF-6

IDF-7

IDF-20

911 Call Server

IP Phone (Model 1120)

IP Phone (Model 1140e)

PRIMARY MDF

New Elementary

Access Point

VPN Gateway

Secure Router

MDF Switch #1

MDF Switch #2

911 Call Server

IDF-40

IDF-41

IDF-42

IDF-43

911 Call Server

Existing Elementary

Existing High School

New 7th and 8th

Secondary Internet T-1

Primary Internet T-1

10GB SMLT2 x SMF

Cascade Cable1GB SM or MM Fiber (Typical)

1GB Copper Connection

2 x CO

2 x CO

2 x CO

1 x Digital Trunk

IDF-30