352-001 Cisco Exam Questions and Free Practice Test

Question 49

Which two components are the responsibility of the customers in a platform as a Service offering?
(Choose two)

A. Applications

B. Infrastructure connectivity

C. Hardware

D. Data

E. APIs

Correct Answer:AD

Question 50

Which two statements regarding to QoS marking are true? (Choose two)

A. Shaping is one of the ways that packets can be remarked

B. Class-based marking occurs after packet classification

C. 802.1Q/p CoS bits and IP Precedence are both layer 3 marking fields

D. QoS marking establishes a trust boundary that scheduling tools depend on

E. MPLS EXP and DSCP are both layer 2 marking fields

Correct Answer:BC

Question 51

As network designer, which option is your main concern with regards to virtualizing multiple network
zones into a single hardware device?

A. Fate sharing

B. CPU resource allocation

C. Congestion control

D. Security

E. Bandwidth allocation

Correct Answer:A

Question 52

An ISP provides VoIP and internet services to its customers. For security reasons, these services must
be transported in different MPLS Layer 3 VPNs over the ISP core network. The customer CEs do not have the ability to segment the services using different VLANs and have only one uplink interface that does not support VLAN tagging. How should you design the network to ensure that VoIP traffic that is received from the CE goes in the VoIP VPN, and that Internet traffic goes into the Internet VPN on the ISP PE devices?

A. Use a secondary interface IP address to differentiate between VoIP and Internet traffic

B. Extend the Layer 3 VPN toward the CE

C. Enable NBAR on the PE to direct the traffic into the correct VRF

D. Use a subinterface on the PE for each service, VoIP and Internet, with different subnets

E. Use policy-based routing to direct traffic into the correct VRF

Correct Answer:E

Question 53

Which feature must be part of the network design to wait a predetermined amount of time before
notifying the routing protocol of a change in the path in the network?

A. Transmit delay

B. Throttle timer

C. SPF hold time

D. Interface dampening

Correct Answer:B

Question 54

A switched network is being designed to support a manufacturing factory. Due to cost constraints,
fiber-based connectivity is not an option. Which design allows for a stable network when there is a risk of interference from the manufacturing hardware in use on the factory floor?

A. Design the network to include UDLD to detect unidirectional links and take them out of service.

B. Design the network to include Ether Channel bundles to prevent a single-link failure from taking down a switch interconnection point.

C. Design the network to include loop guard to prevent a loop in the switched network when a link has too much interference.

D. Design the network to include Backbone Fast on all devices to accelerate failure convergence times.

Correct Answer:B

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