300-320 Test Certification

Test Information:

Total Questions: 283

Test Number: 300-320

Vendor Name: Cisco

Cert Name:  CCDP

Test Name: Designing Cisco Network Service Architectures

Official Site:http://www.examsboost.com

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Question: 1              

 

An organization is designing the IP allocation of a new site. It currently has 12 separate IP segments. Each segment must be /24, accommodate 25% of growth, and be easily summarized.

Which summarized IP block can be subnetted to meet these requirements?

 

A. /18

B. /19

C. /20

D. /21

 

Answer: C                  

 

Question: 2              

 

Summary address blocks can be used to support which network application?

 

A. QoS

B. IPsec tunneling

C. Cisco TrustSec

D. NAT

E. DiffServ

 

Answer: D                  

 

Question: 3              

 

A network design engineer has been asked to reduce the size of the SPT on an IS-IS broadcast network. Which option should the engineer recommend to accomplish this task?

 

A. Configure the links as point-to-multipoint.

B. Configure QoS in all links.

C. Configure a new NET address.

D. Configure the links as point-to-point.

 

Answer: D                  

 

Question: 4              

 

What are three primary components in IS-IS fast convergence? (Choose three.)

 

A. event propagation

B. LSP flooding

C. fast hellos

D. matching MTUs

E. updating RIB and FIB

F. SPF calculation

 

Answer: A,E,F                  

 

Question: 5              

 

A campus network utilizes EIGRP to connect to several remote branch offices.

Which configuration should be established on all branch routers to improve routing scalability and performance?

 

A. Configure authentication between the campus and branch offices.

B. Enable stub routing on all branch routers.

C. Adjust EIGRP k-values to utilize delay.

D. Utilize offset lists to direct traffic more efficiently.

 

Answer: B                  

 

Question: 6              

 

Which two design principles should be followed to scale EIGRP properly? (Choose two.)

 

A. Ensure that the network design follows a structured hierarchical topology.

B. Utilize route summarization on edge devices.

C. Implement multiple autonomous systems, regardless of the size of the network.

D. Tune EIGRP delay metric on all core devices.

E. Configure offset lists on the network border.