400-007関連問題資料 & 400-007受験記対策最近Cisco試験はますます重要になっています。受験生たちはたいへん悩んでいるんでしょう。受験生としてのあなたを助けるために、我々は質量高い400-007問題集を提供して、あなたは我々の商品を利用して、試験に合格することができます。我々の提供する400-007問題集を信じてください。 Cisco Certified Design Expert (CCDE) Written Exam 認定 400-007 試験問題 (Q198-Q203):質問 # 198
Which service abstracts away the management of the operating system, middleware, and runtime?
A. laaS
B. BMaaS
C. SaaS
D. PaaS
正解：D
解説：
IaaS, PaaS, and SaaS each offer a progressive layer of abstraction after that. IaaS abstracts away the physical compute, network, storage, and the technology needed to virtualize those resources. PaaS goes a step further and abstracts away the management of the operating system, middleware, and runtime. https://www.ibm.com/topics/iaas# ... ay%20the%20physical,system%2C%
20middleware%2C%20and%20runtime.
質問 # 199
Which design solution reduces the amount of IGMP state in the network?
A. one multicast group address thorough network regardless of IGMP version
B. IGMP filtering
C. multiple multicast domains
D. IGMPv3 with PIM-SSM
正解：B
質問 # 200
Drag and Drop Question
As technologies such as big data, cloud, and IoT continue to grow, so will the demand for network bandwidth. Business strategies must be flexible to accommodate these changes when it comes to priorities and direction, and the network design strategy also must be agile and adaptable.
Drag and drop the benefits from the left onto the corresponding strategic approaches on the right as they relate to network design and management. 正解：
解説：
Explanation:
Carefully crafted backup and recovery processes - Minimized risks
Backup and recovery processes help reduce the impact of potential failures and mitigate risks by ensuring data integrity and availability.
Automated systems and best practice management processes - Resource optimization Automation and best practices help streamline network management, reduce manual effort, and optimize resource utilization.
Allows reassigning in-house staff to more strategic initiatives - Productivity enhancement By automating tasks and optimizing processes, in-house staff can focus on more strategic and impactful initiatives, boosting productivity.
Tighter integration of resources and systems - Cost efficiency
Integrating resources and systems helps to eliminate redundancies and reduce operational costs, leading to better cost efficiency.
Reliable applications and services - Connectivity enhancement
Ensuring the reliability of applications and services improves the overall connectivity of the network, making it more resilient and responsive.
質問 # 201
Which two actions must merchants do to be compliant with the Payment Card Industry Data Security Standard? (Choose two.)
A. establish risk management policies
B. use antivirus software
C. establish monitoring policies
D. install firewalls
E. conduct risk analyses
正解：B、D
質問 # 202
Which BGP feature provides fast convergence?
