By Michael Yu Chak Tin
A part of the TotalRecall: IT ExamInsight Certification ebook sequence, this new Self aid and Interactive examination research relief with obtain perform checking out fabric is now to be had for candidate's getting ready to sit down the Microsoft 70-221 Designing a Microsoft® home windows® 2000 community Infrastructure Certification examination. The e-book covers the data linked to all of the examination themes intimately and comprises details present in no different booklet. utilizing the publication can help readers confirm in the event that they are prepared for the 70-221 Designing a Microsoft® home windows® 2000 community Infrastructure certification examination. each one bankruptcy during this publication comprises pre- and post-assessment inquiries to check your comprehension of every subject. This ebook explains the strategies in a transparent and easy-to-understand demeanour that can assist you not just move the examination, yet to use the data later in a real-world state of affairs. bankruptcy summaries encapsulate the $64000 components of every bankruptcy in a brief overview. the massive word list on the finish of the e-book presents a assessment of crucial exam-related phrases and ideas that may turn out important ahead of taking the examination. priceless guidance and time administration ideas will alleviate pre-exam jitters and positioned you up to speed. For imposing ISA Server in a construction surroundings, pointers on pre-installation, laptop tuning, software tuning, registry hacks, and upkeep suggestions are integrated.
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Additional info for ExamInsight For MCP / MCSE Certification: Microsoft Windows 2000 Network Infrastructure Exam 70-221
26 Chapter 2 II LAN A topology is the “shape” of a network. In the world of LAN, there are four principal topologies: 1. Bus topology: All devices are connected to a central backbone. 1 Ethernet 2. Ring topology: All devices are connected to one another in the form of a closed loop. 2 Token Ring Device Overview of the Infrastructure Components 27 3. Star topology: All devices are connected to a central device, such as a hub. 3 Star Topology Device 28 Chapter 2 4. Tree topology: A combination of bus and star topologies.
Dedicated serves should not use dynamic configuration. Clients, however, should have their addressing done dynamically via DHCP. Shorts for Dynamic Host Configuration Protocol, DHCP is a protocol for assigning dynamic IP addresses to the network devices entirely automatically. It simplifies network administration because you do not need to manually keep track of the IP address assignments. DHCP client support is built into Windows 95. 98. ME, NT and 2000. Windows 2000 and NT Servers provide DHCP server side functionalities.
Name resolution 4. Routing and Remote access 5. NAT and Proxying 6. Security Measures and Virtual private networks Getting Ready (Questions) 1) What is the most common WAN topology in use today? 2) What is the most common LAN topology in use today? 3) Why do you need to perform subnetting? 11 clients? 5) How do we improve web browsing performance? 24 Chapter 2 Getting Ready (Answers) 1) Mesh is the most common type of WAN topology if redundancy is critical. 2) Star topology is most common among LANs.