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Viewing questions 136-150 out of questions

Questions # 136:

: 473

A network consists of multiple planes where each plane represents a different area of network operations and cames different types of network traffic Which two statements describe the concepts of assurance in the context of control planes? (Choose two.)

Options:

It is responsible for collecting analyzing, and enforcing policies based on observed data

It primarily deals with configuring system access and network traffic flow policies

It focuses on gathering and analyzing metrics, logs, and traces to infer the health of systems

It executes predefined policies and forwards network traffic

It is the ability to ensure system compliance and reliability under specified conditions

Questions # 137:

Which development model is closely associated with Agile project management?

Options:

static model

evolutionary delivery model

lifecycle model

starfish model

Questions # 138:

With virtualization being applied in many parts of the network, every physical link is likely to carry one or more virtual links, but what is a drawback in cases like this?

Options:

unneeded tunneling

fate sharing

serialization delay

bandwidth utilization

Questions # 139:

Company XYZ plans to run OSPF on a DMVPN network. They want to use spoke-to-spoke tunnels in the design. What is a drawback or concern in this type of design?

Options:

Additional host routes will be inserted into the routing tables

Manual configuration of the spokes with the appropriate priority will be needed

There will be split-horizon issue at the hub

Manual configuration of the spoke IP address on the hub will be needed

Questions # 140:

A multinational corporation intends to deploy Al/ML-driven analytics for consumer data The company operates in multiple locations, including the EU, where data protection regulations are rigorous The organization must guarantee that its Al/ML solution adheres to local regulations, especially with data storage and processing

Which cloud environment will most effectively meet the company’s data sovereignty needs while assuring adherence to regional data protection regulations?

Options:

storing client data in a public cloud environment situated outside the EU and processing it via a centralized AI/ML system in the United States

employing a hybrid cloud infrastructure, wherein customer data from the EU is retained in local data centers and processed within a centralized AI/ML system situated in a separate jurisdiction

storing client data in a private cloud situated within the EU region to adhere to local data protection regulations

using a public cloud infrastructure that permits the storage and processing of customer data in any worldwide region, devoid of specific local limitations

Questions # 141:

Network operators have many options available from fully centralized to fully distributed control planes and each approach has its own set of characteristics Drag and drop the characteristics from the left onto the corresponding approach on the right

Question # 141

Options:

Questions # 142:

Which aspect of BGP-LS makes it scalable in large networks when multiarea topology information must be gathered?

Options:

Transmit flow control

Open-loop flow control

Hardware flow control

TCP-based flow control

Questions # 143:

What are two design constraints in a standard spine and leaf architecture? (Choose two.)

Options:

Spine switches can connect to each other.

Each spine switch must connect to every leaf switch.

Leaf switches must connect to each other.

Endpoints connect only to the spine switches.

Each leaf switch must connect to every spine switch.

Questions # 144:

: 504

To facilitate true end-to-end QoS on an IP-network, the IETF has defined two models: IntServ and DiffServ Which protocol is used by both models?

Options:

Common Open Policy Service

Resource Quality Service Planning

Service Code Point Policy

Resource Reservation and Distribution

Questions # 145:

: 480

A leading financial services provider offering a wide range of services to millions of customers worldwide have seen substantial growth over the recent years Now their existing on-premises network infrastructure is struggling to cope with the increasing demand A recommendation must be given to the management board based on these business requirements

1. Seamless Scalability: The solution should be able to work at scale to handle the growing number of customers and data traffic without compromising performance.

2. High Availability: The network must provide a high level of availability and redundancy to minimize downtime and data loss.

3. Data Security: Strong security measures must be implemented to safeguard sensitive financial information and protect against cyber threats. At any given time, the placement of data must be known, and additionally, data must be stored within the customer ' s own region.

4. Cost effectiveness: The proposed solution must be economically viable, adhering to any budget constraints, which currently prohibits CapEx spending, but just recently, new edge routers were added to the data centers, so it is safe to assume they can support any of the options.

Which recommendation can be given?

Options:

Propose a hybrid approach where the company retains critical data and applications on-premises and utilizes the cloud for additional computing resources during peak periods.

Advise building a private cloud infrastructure within the company ' s data centers to ensure more control over data and compliance requirements.

Recommend upgrading the existing on-premises network infrastructure by adding more servers, storage, and networking equipment to meet the increased demand.

Suggest migrating all business-critical operations and data to a public cloud platform, leveraging the cloud provider ' s infrastructure and services.

Questions # 146:

You are designing a network running both IPv4 and IPv6 to deploy QoS. Which consideration is correct about the QoS for IPv4 and IPv6?

Options:

IPv4 and IPv6 traffic types can use queuing mechanisms such as LLQ, PQ, and CQ.

IPv6 packet classification is only available with process switching, whereas IPv4 packet classification is available with both process switching and CEF.

IPv6 and IPv4 traffic types can use a single QoS policy to match both protocols.

Different congestion management mechanisms need to be used for IPv4 and IPv6 traffic types.

Questions # 147:

Company XYZ has a new network based on IPv6. Some of the subnets that they are planning to use will be confidential and need an addressing scheme that confines them to the local campus network. Which type of IPv6 addresses can be used for these networks in the IPv6 addressing design?

Options:

local addresses

private addresses

link-local addresses

unique local addresses

Questions # 148:

When a company network architect is working on a new network design, they are expected to ensure that business requirements and technical aspects are factored in, but often there are other factors that come into play as well. Which non-business constraint must also be considered throughout the design phase?

Options:

Location

Cost

Time

Compliance

Questions # 149:

Organic growth or decline comes from a company ' s normal business activities, rather than through acquisitions or divestment. Changes in usage patterns can also cause organic change in network requirements Which tool is useful when designing and operationalizing a network that is in the process of change?

Options:

change management

modularity

mobility

Monitoring

Questions # 150:

Refer to the exhibit.

Question # 150

For Company XYZ, Bangkok is using ECMP to reach the 172.20.2.0/24 network. The company wants a design that would allow them to forward traffic from 172.16.2.0/24 toward 172.20.2.0/24 via the Singapore router as the preferred route. The rest of the traffic should continue to use ECMP. Which technology fulfills this design requirement?