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ASSIGNMENT-2 Specifications and Discussion:
LAN, WLAN & WAN Design
• Network Hardware
• Network Software
• Network Planning & Design
Reference:
“Local Area Network Management, Design and Security: a Practical Approach” by
A. Mikalsen and P. Borgesen, John Wiley and Sons, 2002.
Network Hardware
• Network services
• DHCP, DNS, Apps Servers
• Internetworking devices:
• Layer-2 Switches
• Layer-2 Wireless Access
Points
• Layer-3 Building Routers
• Network Gateways
• Network Interface Cards
• Connectors
• Transmission Media
Cables:
– Structured Horizontal
Cabling (Floor Cabling)
– Structured Vertical
Cabling (Within
Building)
– Structured WAN
Cabling
• The basic process involves four steps that are
performed iteratively:
1. Determining and quantifying current work load.
2. Estimation and quantifying future load for LAN segments and
interconnections.
3. Design & planning new LAN-segment and interconnections;
upgrade existing system.