352-001 Cisco Exam Questions and Free Practice Test

Question 61

For a redesign requirement of the service provider network, summarization was implemented at multiple locations for each summary range. Now some customers of the service provider are complaining of higher latency and performance issues for a server hosted in the summarized are

A. Which design issues must be considered when creating the summarization?

B. Summarization adds CPU overhead on the routers sourcing the summarized advertisement.

C. Summarization prevents the visibility of the metric to the component subnets.

D. Summarization causes packet loss when RPF is enabled.

E. Summarization creates routing loops.

Correct Answer:B

Question 62

A service provider wants to use a controller to automate the provisioning of service function chaining. Which two overlay technologies can be used with EVPN MP-BGP to create the service chains in the data center?

A. VXLAN

B. MPLS L2VPN

C. Provider Backbone Bridging EVPN

D. 802.1Q

Correct Answer:A

Question 63

Which two techniques are used in an OSPF network design to slow down the distribution of topology
information caused by a rapidly flapping link? (Choose two)

A. LSA throttling

B. SPF throttling

C. IP event dampening

D. Link-state incremental SPF

E. Link-state partial SPF

Correct Answer:AC

Question 64

You are designing an optical network. Your goal is to ensure that your design contains the highest degree of resiliency. In which two ways should you leverage a wavelength-switched optical network solution in your network design? (Choose two.)

A. a wavelength-switched optical network guarantees restoration based strictly on the shortest path available

B. a wavelength-switched optical network provides fault tolerance for single failures only

C. a wavelength-switched optical network takes linear and nonlinear optical impairment calculation into account

D. a wavelength-switched optical network assigns routing and wavelength information

E. a wavelength-switched optical network eliminates the need for dispersion compensating units in a network

Correct Answer:CD

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