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Cisco 400-007 Practice Test - Questions Answers, Page 16

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Question 151

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

Question 152

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Company ABC uses IPv4-only. Recently they started deploying new endpoint devices. For operational reasons, IPv6 cannot be disabled on these new endpoint devices. Which security measure prevents the

Question 153

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You have been asked to design a remote access VPN solution to support up to 2000 devices. You must ensure that only corporate assets are allowed to connect to the VPN, and users must authenticate to

Question 154

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

Question 155

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You are designing the routing design for two merging companies that have overlapping IP address space. Which of these must you consider when developing the routing and NAT design?

Question 156

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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?

Question 157

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Which service abstracts away the management of the operating system, middleware, and runtime?

Question 158

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Refer to the exhibit. Company XYZ BGP topology is as shown in the diagram. The interface on the LA router connected toward the 10 1.5.0/24 network is faulty and is going up and down, which affect

Question 159

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Company XYZ wants to deploy OSPF. The design plan requires that two OSPF networks be mutually redistributed at multiple locations and ensure end-to-end connectivity to all of the company's networks

Question 160

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Refer to the exhibit. This network is running OSPF as the routing protocol. The internal networks are being advertised in OSPF London and Rome are using the direct link to reach each other althou

Related questions

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?

Company XYZ needs advice in redesigning their legacy Layer 2 infrastructure. Which technology should be included in the design to minimize or avoid convergence delays due to STP or FHRP and provide a loop-free topology?

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'?

The network designer needs to use GLOP IP address in order make them unique within their ASN, which multicast address range will be considered?

Enterprise XYZ wants to implement fast convergence on their network and optimize timers for OSPF However they also want to prevent excess flooding of LSAs if there is a constantly flapping link on the network Which timers can help prevent excess flooding of LSAs for OSPF?

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?

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?

Which design solution reduces the amount of IGMP state in the network?

A network architect must redesign a service provider edge, where multiservice and multitenant PEs are currently present. Which design feature should be minimized in the new design to achieve reliability?

Which architecture does not require an explicit multicast signaling protocol, such as PIM or P2MP, to signal the multicast state hop-by-hop, but instead uses a link state protocol to advertise the multicast forwarding state?

Question 151

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

Performance

Security

Cost

Container deployment

Skilled staff

Compliance

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Company ABC uses IPv4-only. Recently they started deploying new endpoint devices. For operational reasons, IPv6 cannot be disabled on these new endpoint devices. Which security measure prevents the new endpoint from learning an

IPv6 prefix from an attacker?

Source Guard and Prefix Guard

Router Advertisement Guard

Prefix Guard

Secure Neighbor Discovery

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Question 153

You have been asked to design a remote access VPN solution to support up to 2000 devices. You must ensure that only corporate assets are allowed to connect to the VPN, and users must authenticate to gain access of their based on their user role. Users must use a password that they are already using to access existing applications . A user may not always use the same device to access the VPN. Which two options combined meet the requirements? (Choose two)

Use local usernames and passwords on the VPN device

Deploy a central authentication directory that users can be authenticated and authorized against

Deploy certificates that are unique to each user

Deploy an IPsec VPN solution

Deploy certificates that are unique to each device

Deploy a SSL VPN solution

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Question 154

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

Fate sharing

CPU resource allocation

Congestion control

Security

Bandwidth allocation

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Question 155

You are designing the routing design for two merging companies that have overlapping IP address space. Which of these must you consider when developing the routing and NAT design?

Local to global NAT translation is done after routing

Global to local NAT translation is done before routing.

Local to global NAT translation is done before policy-based routing

Global to local NAT translation is done after policy-based routing.

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Question 156

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?

Transmit delay

Throttle timer

SPF hold time

Interface dampening

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Question 157

Which service abstracts away the management of the operating system, middleware, and runtime?

laaS

PaaS

SaaS

BMaaS

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Question 158

Refer to the exhibit.

Company XYZ BGP topology is as shown in the diagram. The interface on the LA router connected toward the 10 1.5.0/24 network is faulty and is going up and down, which affects the entire routing domain. Which routing technique can the network administrator use so that the rest of the network is not affected by the flapping issue?

The LA administrator should use route aggregation to summarize the 10 1 4.0/24, 10 1 5 0/24, 10.1.6.0/24, and 10 1 7 0/24 networks toward Chicago

The LA administrator should use route dampening for the 10.1.5 0/24 network so that it does not get propagated when it flaps up and down.

The LA administrator should use route filtering to block the 10.1.5.0/24 network from getting propagated toward Chicago and New York.

The Chicago administrator should use route filtering to block the 10.1.5.0/24 network from coming in from the LA router.

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Question 159

Company XYZ wants to deploy OSPF. The design plan requires that two OSPF networks be mutually redistributed at multiple locations and ensure end-to-end connectivity to all of the company's networks Which technology can be used to fulfill the requirements while avoiding the creation of routing loops?

Create a virtual link between ASBRs.

Change the router ID for both ASBRs.

Redistribute routes as external type 2 routes.

Use route maps on ASBRs to filter routes with tags so they are not redistributed.

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Question 160

Refer to the exhibit.

This network is running OSPF as the routing protocol. The internal networks are being advertised in OSPF London and Rome are using the direct link to reach each other although the transfer rates are better via Barcelona Which OSPF design change allows OSPF to calculate the proper costs?

Change the OSPF reference bandwidth to accommodate faster links.

Filter the routes on the link between London and Rome

Change the interface bandwidth on all the links.

Implement OSPF summarisation to fix the issue

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