CCDE Written v3.1 試験対策問題集

模擬試験モードの設定

上記は本サイトの模擬試験モードの設定値です。実際の試験の出題数・制限時間・合格基準は、各認定プログラムの公式サイトでご確認ください。

出題分野

• Business Strategy Design（出題比率 15%）
• Control, Data, Management Plane, and Operational Design（出題比率 25%）
• Network Design（出題比率 30%）
• Service Design（出題比率 15%）
• Security Design（出題比率 15%）

フリー問題

1. A retailer buys both entrance circuits for a distribution center from one carrie…
2. A hospital group may not let patient records leave the country, yet it wants ans…
3. An operator keeps its access switches in service for seven years instead of four…
4. A chain runs 900 stores on links that drop for minutes at a time, and each store…
5. A trading desk uses a voice codec that hides one lost packet by repeating the pr…
6. Two merged companies use the same private address range and their servers have t…
7. A web server behind a firewall has to be reachable from outside at all hours, an…
8. A ring carries video that has to survive a fiber cut with under 50 milliseconds …
9. A university will move 40 buildings onto a new campus network over 18 months and…
10. A regulator requires that every change be reproducible from records, and tonight…
11. A hospital cannot schedule downtime, and one side of its switch pair already run…
12. A bank merges with a smaller bank whose branches use overlapping addresses, and …
13. Two racks share one cooling loop and one pair of feeds, and the second rack stil…
14. A retailer's stores send card authorizations to a payment provider on the intern…
15. A payroll bureau runs the monthly pay run for three hundred client companies. Ea…
16. A grocery chain's rule is that a promotion begins at the same instant in every s…
17. A retailer wants to count how long shoppers pause in front of each shelf, using …
18. An emergency line has to answer even during an attack while some exposure is acc…
19. A quarter of a plant's controllers have not accepted an update in a year, and th…
20. Half of a firm's analysts paste client extracts into a public chatbot that sits …