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CCDE 400-007 Syllabus Exam Questions Answers

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Total 396 questions

Cisco Certified Design Expert (CCDE v3.1) Questions and Answers

Question 49

Company XYZisplanningto deploy primary and secondary (disaster recovery) data center sites. Each of these sites will have redundant SAN fabrics and data protection is expected between the data center sites. The sites are 100 miles (160 km) apart and target RPO/RTO are 3 hrs and 24 hrs, respectively. Which two considerations must Company XYZ bear in mind when deploying replication in their scenario? (Choose two.)

Options:

A.

Target RPO/RTO requirements cannot be met due to the one-way delay introduced by the distance between sites.

B.

VSANs must be routed between sites to isolate fault domains and increase overall availability.

C.

Synchronous data replication must be used to meet the business requirements

D.

Asynchronous data replication should be used in this scenario to avoid performance impact in the primary site.

E.

VSANs must be extended from the primary to the secondary site to improve performance and availability.

Question 50

Which three items do you recommend for control plane hardening of an infrastructure device? (Choose three.)

Options:

A.

redundant AAA servers

B.

Control Plane Policing

C.

warning banners

D.

to enable unused .services

E.

SNMPv3

F.

routing protocol authentication

Question 51

One of the approaches used in cloud bursting scenarios is distributed load-balanced, which operate the workloads in tandem between a public cloud and a data center In which way can the characteristics of distributed load-balancing be described?

Options:

A.

Simultaneously provisions cloud resources

B.

Usually uses cloud APIs for communication.

C.

Useful for testing and proof-of-concept projects

D.

Useful for large but temporary cloud deployments

Question 52

Two companies need to implement an extranet overlay network solution by using a VPN tunnel over the internet to use each other's HTTP REST APIs The solution must only provide data integrity because data confidentiality will be covered at the application layer The existing firewall devices will be used as VPN endpoints for the tunnel but they have limited available resources Which type of VPN tunnel must be deployed for the extranet service?

Options:

A.

GRE tunnel

B.

GREolPsec

C.

IPsecESP

D.

IPsec AH

Page: 13 / 30
Total 396 questions