mitsubishi motorscebu corporation threaded case study-local area network
TRANSCRIPT
MitsubishiMotors CebuCorporation
Threaded Case Study-Local Area
Network
Topology
Star topology
User Requirements:
Operating SystemWindows 2000 Server
LinuxWindows 98 (host)
User Requirements:
Device ConnectedSwitchHubPCPrinterRouterNIC(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)
User Requirements:
Data TrafficPossible 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 CableHubPatch PanelRJ 45 ConnectorDB9 ConnectorTransceiver
Layer 2 Device:NIC (Network Interface Card)
Switch
Router
Layer 3 Device:
Type of Cable
Straight Through
Roll-OverCross-Over
Bandwidth
10 Mbps100 Mbps
Advantages
SpeedLess Congestion
Firewall (Security)
DisadvantagesExpensiveIf central node fails all connected nodes will be affected
MitsubishiMotors CebuCorporation
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