Henry Technologies Inc.

mountainromeInternet and Web Development

Oct 31, 2013 (3 years and 8 months ago)

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Dennis Henry

Dr. Ander Eisler

CNT4703 Project 1

Henry Technologies

Inc.

Overview of Network


Hardware and Software Solutions


The
Hardware and Software

Architecture will be set up as suc
h. The Main Office will house ten
(10) Employees, each having one
(1) desktop and one (1)

laptop per person. The Desktops will be
OptiPlex 755 (Detail on pg. 2), and the laptops will be
Dell Latitude D430 (Detail on pg.
3
). The Main
Office will also house three (3) servers; one (1) Application Server, one (1) Web Server,

and one (1)
Database server (Detail on pg.
3
).

The Application Server will run Microsoft Windows Server 2008 in
order to facilitate the use of Microsoft System Center (Operations Manager and Active Directory
support). It will act as an Active Directory ser
ver to house the roaming profiles of each Desktop and
Laptop so that the profiles can be synced no matter what computer the user is on. If they are out of the
office on their laptop, the AT&T built
-
in mobile broadband will allow them to connect to the appl
ication
server and download their profile before logging in.


The Web Server will run RedHat Enterprise and host the main company website and their user
portal for users to
update their customer information and submit ticketing information. The Database
se
rver will run Windows Server 2008 to facilitate use of Microsoft SQL Server 2005 Standard. This will
allow both the Application Server (System Center *must* use Microsoft SQL Server to operate) and the
Web Server to house their databases on the same server
. On all servers, Backups will be kept both daily
and weekly to maintain data integrity. Also, all servers will have backup Power Supplies to maintain safe
operation no matter what circumstances. All three servers will also be hooked into a APC UPS of 16kV
A
to maintain power in times of outage. Also, when the UPS gets low on power, a large Diesel Generator
would be employed to power up and run until power is restored. On the subject of Computer Security,
each Desktop will also have its own APC UPS of 500 VA

to maintain power in short outages, and to
shutdown the computer automatically in longer outages.

Network Infrastructure



The Network Infrastructure will be set up in the following manner. Each office will be connected
to the internet using their own AT&
T subnet. The subnet will be small as the only thing hooked up to the
actual internet will be the router at each location. The Router will then use a local IP addressing option
such as 192.168.x.x. Each router will be a wireless gigabit
-
N router to give wi
reless N quality speeds to
customers who come in and bring laptops and also employees who choose to work on their laptops.
Also, the router located at the main location will forward all requests to port 80 to the web server and
all requests on port 81(Micr
osoft Active Directory) to the application server.

Pricing Information


OptiPlex 755

($1,741 each)



Core 2 Duo E6550 (Intel vPro capable)



Windows Vista Business


Service Pack 1



4 Year ProSupport



4GB DDR2 Non
-
ECC SDRAM, 800 MHz



One (1) 250GB SATA 3.0Gb/s



16
x DVD+/
-
RW



Integrated Video



One (1) Dell 24 inch UltraSharp



Dell 1505 Wireless
-
N PCIe Card

Latitude D430 ($2,476 each)



Core 2 Duo ULV U7700 w/ Biometric Reader



Windows Vista Business


Service Pack 1



4 Year ProSupport



2GB DDR2 Non
-
ECC SDRAM, 677 MHz



64GB
Solid State Drive



8x DVD+/
-
RW



Dell 1505 Wireless
-
N Mini Card



AT&T built
-
in mobile broadband (HSDPA 3.6)

Web Server (Dell PowerEdge 2900 III)

($11,379)



Two (2) Quad Core Xeon X5460 3.16GHz 1333MHz FSB



48GB 667GHz Dual Ranked DIMMs



Red Hat Enterprise Linux 5

x64

(DHCP enabled)



300GB 15K RPM Serial
-
Attach SCSI Hard Drive (Main)



300GB 15K RPM Serial
-
Attach SCSI Hard Drive (Backup)



Redundant Power Supply with Y
-
Cord



Two (2)

Broadcom NetXtreme II 5708 Single Port 1GbE NIC w/TOE, iSCSI, PCIe
-
4

Database Server (Del
l PowerEdge 2900 III)

($16,700)



Two (2) Quad Core Xeon X5460 3.16GHz 1333MHz FSB



48GB 667GHz Dual Ranked DIMMs



Windows Server 2008, Enterprise Edition

(IIS enabled)



300GB 15K RPM Serial
-
Attach SCSI Hard Drive (Main)



300GB 15K RPM Serial
-
Attach SCSI Hard
Drive (Backup)



Redundant Power Supply with Y
-
Cord



Two (2)

Broadcom NetXtreme II 5708 Single Port 1GbE NIC w/TOE, iSCSI, PCIe
-
4



Microsoft SQL Server 2005 Standard

Application Server (Dell PowerEdge 2900 III) ($19,841)



Two (2) Quad Core Xeon X5460 3.16GHz
1333MHz FSB



48GB 667GHz Dual Ranked DIMMs



Windows Server 2008, Enterprise Edition

(IIS enabled)



Seven (7) 300GB 15K RPM Serial
-
Attach SCSI Hard Drive



Redundant Power Supply with Y
-
Cord



Two (2)

Broadcom NetXtreme II 5708 Single Port 1GbE NIC w/TOE, iSCSI, P
CIe
-
4



Microsoft System Center 2008


Additional Charges



Internet ($380/month)

o

Includes dedicated IP address for Web Server and T1 line



Network Administration team ($70,000/year x5)

o

5 extra staff at main office being network infrastructure team to maintain s
ervers and
customer computer integrity



Routers (
$597.49 x4)

o

Cisco CISCO877W IEEE802.11N Wireless router



Switches ($2,799.99 x4)

o

Cisco Catalyst 2960 WS
-
C296048TC
-
L Managed Switch



Hardware Firewalls ($6,034.99 x4)

o

WatchGaurd WG56500 1.5 Gbps Firewall Through
put)



Cabling ($109.99 x4)

o

GENERIC 1000ft. Cat 6 Black Network Cable
-

OEM

Total Charges: $1
89
,
6
39.92

up front, $380 monthly, $350,000 yearly



Main Office Infrastructure


IP Address Allocation:

207.138.32.
1

(Wired)


Router address given by AT&T

192.168.1.1
(Wired)


Web Server


Port 80
(web), 22(ssh), 143(mail) and 25(ftp)

from Router forwarded
here

192.168.1.2
(Wired)


Application Server


Port 81
(AD)

from Router forwarded here

192.168.1.3
(Wired)


Database Server


Used by both application
server and web server

192.168.1.10
-
20

(Wired)



Desktops 1
-
10

192.168.1.30
-
40

(Wireless)


Laptops 1
-
10

Satellite Office Infrastructure


IP Address Allocation:

207.138.32.2
-
4
(Wired)


Router address given by AT&T

192.168.1.10
-
15
(Wired)


Desktops 1
-
5

19
2.168.1.30
-
35
(Wireless)


Laptops 1
-
5