400-007試験無料問題集（400題）「Cisco Certified Design Expert (CCDE v3.0) Written 認定」

出題：1

Which project management methodology is characterized by a having a low client involvement?

A. Traditional project management

B. Agile project management

C. Kanban project management

D. LEAN project management

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

A legacy enterprise is using a Service Provider MPLS network to connect its head office and branches. They want to extend the existing IP CCTV network to a new branch without routing changes or IP address changes.
What is the best approach?

A. GRE

B. L2TPv3

C. VXLAN

D. EoMPLS

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

One of the approaches used in cloud bursting is distributed load-balancing, where workloads operate between a public cloud and a data center.
How can the characteristics of distributed load-balancing be described?

A. Usually uses cloud APIs for communication

B. Useful for large but temporary cloud deployments

C. Simultaneously provisions cloud resources

D. Useful for testing and proof-of-concept projects

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

Company XYZ wants to prevent switch loops caused by unidirectional point-to-point link conditions on Rapid PVST+ and MST. Which technology can be used in the design to meet this requirement?

A. TRILL

B. STP Bridge Assurance

C. MSTP

D. STP BPDU Guard

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

Company XYZ asks for design recommendations for Layer 2 redundancy. The company wants to prioritize fast convergence and resiliency elements. In the design, which two technologies are recommended? (Choose two.)

A. Configure DHCP snooping on the switches.

B. Use UniDirectional Link Detection.

C. Use BPDU guard.

D. Design MLAG/MC-LAG into the network wherever possible.

E. Use root guard.

正解：B,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

Which Interconnectivity method offers the fastest convergence in the event of a unidirectional issue between three Layer 3 switches connected together with routed links in the same rack in a data center?

A. Fiber Ethernet connectivity with BFD enabled

B. Copper Ethernet connectivity with UDLD enabled

C. Fiber Ethernet connectivity with UDLD enabled

D. Copper Ethernet connectivity with BFD enabled

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

A BGP route reflector in the network is taking longer than expected to converge during large network changes. Troubleshooting shows that the router cannot handle all the TCP acknowledgements during route updates. Which action can be performed to tune the device performance?

A. Increase the size of the hold queue.

B. Increase the keepalive timers for each BGP neighbor.

C. Decrease the size of the small buffers.

D. Increase the size of the large buffers.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

Your company uses various transport types (PPPoE, IPsec, GRE). Which solution helps improve efficiency over these networks?

A. IRDP

B. PMTUD

C. Host Discovery Protocol

D. OATM

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

Which two pain points are the most common for container technology adoption? (Choose two)

A. Skilled staff

B. Container deployment

C. Compliance

D. Security

E. Performance

F. Cost

正解：A,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：10

Which extensions to GRE tunneling provide session tracking and in-order packet delivery in exchange for additional state stored in tunnel endpoints?

A. No extension fields are available in the GRE header to track session data and packet sequences.

B. GRE Key and Sequence number extensions.

C. GRE Protocol Type and Checksum extension fields.

D. GRE Version and Reserved0 extension fields.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：11

What is an architectural framework created by ETSI that defines standards to decouple network functions from proprietary hardware-based appliances and have them run in software on standard x86 servers?

A. NPIV

B. NFVIS

C. VNF

D. NFV

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：12

Refer to the exhibit.

Refer to the exhibit. A new high availability DB server cluster is installed in the network. These two servers require high bandwidth and low latency Layer 2 connectivity for database replication.
Which solution supports these requirements?

A. Add secondary links to REP segments 1 and 2

B. Add two new links between SW1 and SW2 configured as LACP trunk with STP

C. Add two new links between SW1 and SW2 configured as REP segment 3

D. Add two new links between SW1 and SW2 configured as REP segments 1 and 2 respectively

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

400-007試験無料問題集「Cisco Certified Design Expert (CCDE v3.0) Written 認定」