試験の準備方法-高品質な400-007出題範囲試験-ユニークな400-007復習範囲Jpexamの Ciscoの400-007試験トレーニング資料はJpexamの実力と豊富な経験を持っているIT専門家が研究したもので、本物のCiscoの400-007試験問題とほぼ同じです。それを利用したら、君のCiscoの400-007認定試験に合格するのは問題ありません。もしJpexamの学習教材を購入した後、どんな問題があれば、或いは試験に不合格になる場合は、私たちが全額返金することを保証いたします。Jpexamを信じて、私たちは君のそばにいるから。 Cisco Certified Design Expert (CCDE) Written Exam 認定 400-007 試験問題 (Q34-Q39):質問 # 34
VPLS is implemented in a Layer 2 network with 2000 VLANs.
What is the primary concern to ensure successful deployment of VPLS?
A. VLAN scalability
B. The underlying transport mechanism
C. PE scalability
D. Flooding is necessary to propagate MAC address reachability information
正解：C
質問 # 35
What is a characteristic of a secure cloud architecture model?
A. dedicated and restricted workstations
B. limited access to job function
C. multi-factor authentication
D. software-defined network segmentation
正解：D
質問 # 36
What is a connection service that provides direct connectivity to a cloud provider from a data center?
A. Cloud Gateway
B. Cloud Direct Connect
C. Carrier-neutral facility
D. Cloud OnRamp
正解：B
解説：
# Explanation:
* C: Cloud Direct Connect (or equivalent, e.g., AWS Direct Connect, Azure ExpressRoute) provides private, low-latency connectivity between on-prem data centers and public cloud providers.
* A: Cloud OnRamp is part of Cisco SD-WAN solutions that optimize SaaS and IaaS access.
* B: Cloud Gateway typically refers to a device or service that connects on-prem to cloud, but not necessarily direct, private circuits.
* D: Carrier-neutral facilities are physical data centers used for interconnection but not themselves the service.
質問 # 37
Organic growth or decline comes from a company's normal business activities, rather than through acquisitions or divestment. Changes in usage patterns can also cause organic change in network requirements Which tool is useful when designing and operationalizing a network that is in the process of change?
A. mobility
B. change management
C. monitoring
D. modularity
正解：B
質問 # 38
Company XYZ wants to prevent switch loops caused by unidirectional point-point-link condition on Rapid PVST + and MST. Which technology can be used in the design to meet this requirement?