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Cisco 400-007 Practice Test - Questions Answers, Page 18

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Question 171

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Which parameter is the most important factor to consider when deciding service placement in a cloud solution?

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Question 172

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An external edge router provides connectivity from a service provider to an enterprise Which two Internet edge best practices meet compliance regulations'? (Choose two )

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Question 173

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What are two top cloud-native security challenges faced by today's cloud-oriented organizations?

(Choose two )

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Question 174

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As a network designer you need to support an enterprise with hundreds of remote sites connected over a single WAN network that carries different types of traffic, including VoIP, video, and data applications which of following design considerations will not impact design decision?

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Question 175

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A customer migrates from a traditional Layer 2 data center network into a new SDN-based. spineand- leaf VXLAN EVPN data center within the same location. The networks are joined to enable host migration at Layer 2 Which activity should be completed each time a legacy network is migrated?

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Question 176

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The administrator of a small branch office wants to implement the Layer 2 network without running STP The office has some redundant paths Which mechanism can the administrator use to allow redundancy without creating Layer 2 loops?

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Question 177

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An engineer is designing the QoS strategy for Company XYZ. Based on initial analysis, a lot of scavenger type of traffic is traversing the network's 20Mb Internet link toward the service provider.

The new design must use a QoS technique that limits scavenger traffic to 2 Mbps, which helps avoid oversubscription of the link during times of congestion. Which QoS technique can be used to facilitate this requirement?

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Question 178

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Company XYZ has designed their network to run GRE over IPsec on their Internet-based VPN to connect two sites. Which IPsec tunneling feature can they enable to optimize the data flow while ensuring that the headers contain no duplicate IP addresses?

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Question 179

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Which development model is closely associated with traditional project management?

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Question 180

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The controller has a global view of the network, and it can easily ensure that the network is in a consistent and optimal configuration. Which two statements describe a centralized SDN control path? (Choose two.)

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You were tasked to enhance the security of a network with these characteristics: • A pool of servers is accessed by numerous data centers and remote sites • The servers are accessed via a cluster of firewalls • The firewalls are configured properly and are not dropping traffic • The firewalls occasionally cause asymmetric routing of traffic within the server data center. Which technology should you recommend to enhance security by limiting traffic that could originate from a hacker compromising a workstation and redirecting flows at the servers?
Refer to the exhibit. An architect must design an enterprise WAN that connects the headquarters with 22 branch offices. The number of remote sites is expected to triple in the next three years. The final solution must comply with these requirements: • Only the loopback address of each of the enterprise CE X and Y routers must be advertised to the interconnecting service provider cloud network. • The transport layer must carry the VPNv4 label and VPN payload over the MP-BGP control plane. • The transport layer must not be under service provider control. Which enterprise WAN transport virtualization technique meets the requirements?
The Agile Manifesto is a document that defines the key values and principles behind the Agile philosophy and helps development teams work more efficiently and sustainably Each of the four key values is split into two sections a left-hand side and a right-hand side In other words, though there is value in the items on the right we value the items on the left more What is one of the key values of the Agile Manifesto?
Company XYZ, a global content provider, owns data centers on different continents Their data center design involves a standard three-layer design with a Layer 3-only core VRRP is used as the FHRP They require VLAN extension across access switches in all data centers, and they plan to purchase a Layer 2 interconnection between two of their data centers in Europe in the absence of other business or technical constraints which termination point is optimal for the Layer 2 interconnection?
If the desire is to connect virtual network functions together to accommodate different types of network service connectivity what must be deployed?
SDN is still maturing Throughout the evolution of SDN which two things will play a key role in enabling a successful deployment and avoiding performance visibility gaps in the infrastructure? (Choose two.)
The network designer needs to use GLOP IP address in order make them unique within their ASN, which multicast address range will be considered?
Refer to the exhibit. The network 10.10.0 .0/16 has been redistributed to OSPF processes and the best path to the destination from R1 has been chosen as R1-R2-R3 A failure occurred on the link between R2 and R3 and the path was changed to R1-R4-R5-R3 What happens when the link between R2 and R3 is restored'?
Which two control plane policer designs must be considered to achieve high availability? (Choose two.)
A network hacker is trying to interrupt the transport packet on IPSEC. A packet with duplicate sequence numbers is introduced. The customer sends high-priority traffic during this window. Which design parameter should be considered to mitigate this issue?