tailieunhanh - Microsoft Press mcts training kit 70 - 647 enterprise administrator phần 10

Trả lời đúng: B A. không chính xác: Tập trung WINS cấu trúc liên kết sử dụng một duy nhất, tập trung, tính sẵn có cao WINS máy chủ WINS cụm máy chủ. B. đúng: lưới WINS cấu trúc liên kết một WINS phân phối thiết kế với nhiều máy chủ WINS | Answers 513 Answers Chapter 1 Lesson Review Answers Lesson 1 1. Correct Answer B A. Incorrect Centralized WINS topology uses a single centralized high-availability WINS server or WINS server cluster. B. Correct Full mesh WINS topology is a distributed WINS design with multiple WINS servers or clusters deployed across the enterprise. Each server or cluster replicates with every other server or cluster. C. Incorrect Ring WINS topology is a distributed WINS design created by having each WINS server replicate with a specific neighboring partner forming a circle. D. Incorrect Hub and spoke WINS topology is a distributed WINS design in which a central WINS server is designated as the hub and additional WINS servers only replicate with the hub in the site where they are located. 2. Correct Answer A A. Correct You can configure the primary name server the refresh interval and the minimum default Time-to-Live TTL values for zone resource records in the zone s SOA record. B. Incorrect NS records identify the name servers in a DNS zone. C. Incorrect SRV records permit AD DS to integrate with DNS and implement DDNS. These records are required for the Locator mechanism to function. D. Incorrect Canonical name CNAME records map an alias or nickname to the real or canonical name that might lie outside the current zone. 3. Correct Answer C A. Incorrect The createdirectorypartition switch in the dnscmd command is used to create a directory partition and will not enable a DNS server to support Global-Names zones. B. Incorrect The enlistdirectorypartition switch in the dnscmd command is used to add a DNS server to partition replication scope and will not enable a DNS server to support GlobalNames zones. C. Correct The config switch in the dnscmd command is used to enable a DNS server to support GlobalNames zones. 514 Answers D. Incorrect The createbuiltindirectorypartitions switch in the dnscmd command is used to create the default directory partitions and will not enable a DNS .