1 Welcome to Designing a Microsoft Windows 2000 Network Infrastructure

2 Course Materials Textbook Project Manual Supplemental Course Materials (Student CD)

3 Course Overview Chapter 1: Introduction to Networking Services Design Chapter 2: Networking Protocol Design Chapter 3: Multiprotocol Network Design Chapter 4: IP Routing Designs Chapter 5: Multiprotocol Routing Designs

4 Course Overview (Cont.) Chapter 6: Proxy Server in Internet and Intranet Designs Chapter 7: NAT in Internet and Intranet Designs Chapter 8: DHCP in IP Configuration Designs Chapter 9: DNS in Name Resolution Designs Chapter 10: WINS in Name Resolution Designs

5 Course Overview (Cont.) Chapter 11: Dial-Up Connectivity in Remote Access Designs Chapter 12: VPN in Remote Access Designs Chapter 13: RADIUS in Remote Access Designs Chapter 14: Monitoring and Managing a Microsoft Windows 2000 Network Chapter 15: Networking Services Design Optimization

6 Chapter 1: Introduction to Networking Services Design Networking services included in Windows 2000 The network deployment process Components of a networking services design

7 Networking Services Within a Network A network includes all the hardware and software components you need for connecting devices within your organization and with other organizations. The networking services run on the communications protocols and physical networking hardware within the network.

8 Network Services Design Considerations Multiple protocol support Multiprotocol routing between network segments Security Web-based applications Automatic IP address configuration Name resolution Remote access Networking services management

9 Networking Services in Windows 2000 Routing and Remote Access routing Network Address Translation (NAT) Microsoft Proxy Server 2.0 Dynamic Host Configuration Protocol (DHCP)

10 Networking Services in Windows 2000 (Cont.) Domain Name System (DNS) Windows Internet Name Service (WINS) Routing and Remote Access Remote Authentication Dial-In User Service (RADIUS)

11 Placement of Networking Services in Windows 2000

12 Network Deployment Process

13 Design Phase

14 Implementation Phase

15 Management Phase

16 People Involved in the Process

17 Networking Services Design Aspects Use business goals to define the requirements. Meet design aspect goals for Security Availability Performance Cost

18 Security Allows only authorized users Is critical to the whole design Is independent of availability and performance

19 Availability Ensures that users can access data Is determined by percentages and ratios Is independent of security and performance

20 Performance Measures data rates and response times Is difficult to quantify Must involve specific measurements Is interrelated with cost Is independent of security and availability

21 Cost Cost constrains all designs and affects all other design aspects. Designs are cost effective when they Meet organizational goals Are secure Are available Perform within specifications You can reduce cost by Looking for small savings in many places Prioritizing organizational goals

22 Chapter Summary Networking services defined Phases of network deployment Design Implementation Management Design aspects Security Availability Performance Cost