Transcript Mitsubishi Motors Cebu Corporation Threaded Case Study

Mitsubishi
Motors Cebu
Corporation
Threaded Case
Study-Local Area
Network
User Requirements:
Topology

Star topology
User Requirements:
Operating
System
Windows 2000
Server
Linux
Windows 98
(host)

User Requirements:
Device
Connected
Switch
 Hub
 PC
 Printer
 Router
 NIC(10/100)
 Cables(CAT5-UTP)

User Requirements:
PC(Server,Host),
Hub, Switch UTP
Cable,OS, NIC,
Topology, MDF
 Network Address
(Class C)
 4 Departments (less
than 10 Host per
Department)
 ISP (Bayan Tel)

Data Traffic

Possible Collision
occurs when two
host transmit data
at same time
because they use
only one switch
with four hubs.
Layer 1 Device:
CAT 5-UTP Cable
 Hub
 Patch Panel
 RJ 45 Connector
 DB9 Connector
 Transceiver

Layer 2 Device:
NIC (Network
Interface Card)
Switch

Layer 3 Device:
Router
Type of Cable
Straight
Through
Roll-Over
Cross-Over

Bandwidth
10 Mbps
100 Mbps

Advantages
Speed
Less
Congestion
Firewall
(Security)

Disadvantages
Expensive
If central node
fails all
connected
nodes will be
affected

Mitsubishi
Motors Cebu
Corporation
Threaded Case
Study-Wide Area
Network
User requirements:
Topology: Star topology
Star topology connects all
cables to a central point of
concentration.
Legend:
Switch Workstation Server Printer
User requirements:
Network:
 PC (server, host)
 Operating System
 Hub
 Switch
 Router
 Modem
 Network Interface Card
(NIC)
 UTP Cables
 Network Address
(Class C)
 Five Department
 Internet Service Provider
(ISP) - Bayan Tel
Globe
 Main Distribution Facility
(MDF)

Patch panel

Cat 5 – UTP cable

RJ-45 connector

Transceiver (AUI port)

DB9 connector

Protocol
- IP
Operating System (OS)
 Windows 2000 server
(server)
Built in NT
 Windows 98 (host)
Second edition
 Windows XP (host)
 Linux (security server)
Application Software:
 Microsoft Office 97/2000
 Visual Basic
 Jabber
 Photoshop
 Voice Over-IP
 Accounting software
Layer 1 device:

Hub
- 3Com Baseline Dual speed
Hub (12/24 ports)

Patch panel

UTP cable – Cat5

RJ-45 connector

DB9 connector

Transceiver (AUI port)
Layer 2 devices:
 Switch
3Com SuperStack300
100BaseTX/10Base T (12 ports)
 NIC (Network Interface
Card)
3Com Ethernet Card
- Lynksys Ethernet 10/100 Mbps
Layer 3 devices:
 Router
3Com Office Connect (US
Robotics Broadband Router)
Type of cable:

Straight through

Roll-over

Cross-over
Bandwidth:

10 Mbps

100 Mbps
Data Traffic:
 Possible collision occurs
when two host transmit data at
the same because they only use
one switch and four hubs.
WAN advantage:
 To eliminate redundant
data.
 To reduce communication
cost.
 To implement financial
system.
 Easier access by the
administrator
WAN disadvantages:
 Implementing WAN is
expensive
GROUP 2
RODRIGO E. SOLATORIO
 MARK E.YBAÑES
 DARWYN E.ANDRIN
 PEPITO M. BALBERO
 KIM TAHIMIK
