Exam 70-221: Designing a Microsoft® 
 Windows® 2000 Network Infrastructure

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Module 1: Microsoft Windows 2000 Networking Services Infrastructure Overview

Module 2: TCP/IP as a Solution for Networking

Design a TCP/IP networking strategy.

Module 3: DHCP as a Solution for IP Configuration

Design a DHCP strategy. 

Module 4: DNS as a Solution for Name Resolution

Design name resolution services. 

Module 5: WINS as a Solution for NetBIOS Name Resolution

Design name resolution services. 

Module 6: NAT as a Solution for Internet Connectivity

Design an Internet and extranet access solution. Components of the solution could include proxy server, firewall, routing and remote access, Network Address Translation (NAT), connection sharing, web server, or mail server.

Module 7: Microsoft Proxy Server 2.0 as a Solution for Internet Connectivity

Design an Internet and extranet access solution. Components of the solution could include proxy server, firewall, routing and remote access, Network Address Translation (NAT), connection sharing, web server, or mail server.

Module 8: Routing as a Solution for Private Network Connectivity

Module 9: Remote User Connectivity

Design an implementation strategy for dial-up remote access.

Design a virtual private network (VPN) strategy. 

Design a Routing and Remote Access routing solution to connect locations.

Module 10: RADIUS as a Solution for Remote Access

Design an implementation strategy for dial-up remote access.

Module 11: Windows 2000 Network Services Management

Design a strategy for monitoring and managing Windows 2000 network services. Services include global catalog, Lightweight Directory Access Protocol (LDAP) services, Certificate Services, DNS, DHCP, WINS, Routing and Remote Access, Proxy Server, and Dfs.

Module 12: Strategies for Combining Networking Services

Design a plan for the interaction of Windows 2000 network services such as WINS, DHCP, and DNS.

Design a load-balancing strategy.

Module 13: Networking Service Designs

Analyze the existing and planned business models.

Analyze the existing and planned organizational structures. Considerations include management model; company organization; vendor, partner, and customer relationships; and acquisition plans.

Analyze factors that influence company strategies.

Analyze the structure of IT management. Considerations include type of administration, such as centralized or decentralized; funding model; outsourcing; decision-making process, and change-management process.

Evaluate the company's existing and planned technical environment and goals.

Analyze the impact of infrastructure design on the existing and planned technical environment. Assess current applications.

Analyze the network requirements for client computer access.

Analyze the existing disaster recovery strategy for client computers, servers, and the network.

Modify and design a network topology.

Design a resource strategy.

Design network services that support application architecture.

Additional Topics

Design a multi-protocol strategy. Protocols include IPX/SPX and SNA.

Design a Distributed file system (Dfs) strategy.