Title: IS4133 Business Data Communication and networking
1IS4133 Business Data Communication and networking
- Project Presentation by group PCCW
- Leung ho Ming 50918580
- Tang Pik Yan 50942075
- Law Tsz Lai 50944086
- Tsui King Sing 50928406
- Lo Yan Ki 50926787
- Lam Ka Chun 50928584
2Agenda
- Introduction of Company
- Requirement Analysis
- Technology Components
- LAN
- WAN
- Wireless and Mobile
- Security, Design and Management
- Conclusion
- QA
3Introduction to company
- The Peninsula Hong Kong
- First hotel in Hong Kong (1928)
- 300 Rooms
- One of the top 10 hotels over the world
4Major Operation
- Room services
- Food and beverage
- Banqueting
- Leisure facilities
- Business centre
5Customers and suppliers
- Customers
- Residents
- Restaurant customers
- Spa and fitness
- Conference holder
- Travel Agent
- Supplier
- Food material
- Wholesaler of daily commodities
6Goals and objectives
- To provide superior services
- To Satisfy customers need with diversify
services - To maintain strong customers relationship
- To maintain high market share
7Networking requirement analysis
- LAN
- All guestrooms
- IPTV
- VOIP
- Internet
- Office rooms
- Staff control system
- Different venues(Resturant, Spa center)
8Networking requirement analysis
- Intranet
- Enhance staff sense of belonging
- Fasten information flows
- Wireless
- Required by all handheld devices
- Extranet
- Enhance working efficiency of daily processes
- WAN
- Interconnection between different hotels over the
world
9Networking requirement analysis
- Network Security
- Keep all sensitive customer information
confidential - Network Design and Management
- Network traffic control
10Technology Components - LAN
11Technology Components - LAN
- 100Mbps LAN
- Services
- Terminals
- PCs
- IP Phones
- IPTV
- Servers
- Email server
- Web server
- Database server
- Application Server
12Technology Components - LAN
- Backbone
- 100BaseT4 with 100Mbps
- Topology
- Star-Wired Bus Topology
13Technology Components - WAN
- All connected to headquarter server
- No direct links between different hotels
14Technology Components WAN-Improvement
15Technology Components - Extranet
- Suppliers
- Travel Agencies
16Technology Components - Intranet
- Based on LAN
- Functions
- Announcements
- New policy
- Staff arrangement
- Communication
- Feedbacks to management teams
- Enhance sense of belonging
17Technology Components Wireless and mobile
network
- Wi-Fi
- Support most devices
- Access Points
- Make sure available
- anywhere inside the hotel
18Technology Components Security, design and
management
- Access control
- Proxy server
- Data encryption
- Firewall
- Wireless security
19Technology Components Security, design and
management
20Technology Components Security, design and
management
- Managed devices
- NIDS
- Policy-based management
- QoS
- Network devices
- Load balancing
- Capacity management
- Minimize network traffic
21Benefits
- Suppliers
- Able to keep track of customers(hotel)
- Decrease react time of order processing
- Hotel
- Less costs in finishing repeated daily processes
- Enhance relationship with suppliers
- Easier to retrieve information
- Increase working efficiency
22Benefits
- Customers
- Allowed to access Internet services with
different methods - Able to book and request services
- Privacies protected
- Special experience (e.g. use PC to control all
equipment)
23Limitation
- High maintenance costs
- Not easy to ensure customers privacies
- Set up costs gt revenue generated
- Time costs in staff training
24Suggestion
- Budgeting
- Hire specialist to review system
- Keep track of system
- Require new employees with basic computer
operation skills
25QA