QUESTION 81
Which regulatory compliance element ensures adherence to regulations and improves speed to market, which gives businesses a competitive advantage?

A. regulatory enhancement process
B. robust document control
C. quality management system
D. compliance change management

Correct Answer: C

QUESTION 82
An enterprise SDWAN customer based in the US has several branches in Europe. Currently branches use the HQ in the US to access both internal and external services over an MPLS circuit. The design team has been tasked to suggest a solution allowing branches to access their cloud-based office productivity tools and services directly. Since all their applications and services are hosted in the cloud, the design team has also been asked to come up with a solution, so branches can connect to the cloud directly from the branch as well. Which two cost-effective and optimized solutions can be suggested? (Choose two.)

A. DIA
B. cloud SSO broker
C. cloud hubs
D. software-defined cloud interconnects
E. cloud onRamp (SaaS)

Correct Answer: AE

QUESTION 83
Network designers often segment networks by creating modules for various reasons. Sometimes, however, a network can be unintentionally segmented. For instance, if the only way to connect a remote site to a headquarters or regional site is to connect them both to the public Internet, the corporate network is now unintentionally segmented. Which of the following option can be used to desegment the network in this situation?

A. Build virtual networks that pass over the network.
B. Block specific sources from reaching specific destinations.
C. Configure little to no control data plane policy.
D. Mark traffic for special handling through quality of service.

Correct Answer: A

QUESTION 84
IT teams look to architect hybrid cloud environments that use the same technology stacks to keep pace with the adoption of cloud-native technologies, microservices and container-based architecture, and infrastructure as code. Which two elements are important for hybrid cloud platforms besides location and ownership? (Choose two.)

A. consolidated and secured functionality
B. moving workloads freely between environments
C. automating scale-out and provisioning
D. unified processes orchestration
E. distributed IT resources and services

Correct Answer: BD

QUESTION 85
There are varying requirements and motivations for improving the scalability and resilience of an enterprise application. The relative importance of these requirements and constraints varies depending on the type of app, the profile of the users, and the scale and maturity of the organization in which it is deployed. What are two common business drivers that deals with these aspects? (Choose two.)

A. Increase flexibility and agility to handle changing market demands.
B. Minimize time spent investigating failures.
C. Ensure that user demand can be met during periods of high usage.
D. Reduce the frequency of failures requiring human intervention.
E. Build apps using the latest industry patterns and practices.

Correct Answer: AC

QUESTION 86
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?

A. mobility
B. change management
C. modularity
D. monitoring

Correct Answer: B

QUESTION 87
additional network design, the network and data center are confined within a single building. In this configuration. a router connects the internal and external networks. Basic configuration of an access control list within the router controls the traffic that can pass through. Which security unique defines the boundary between an internal/trusted network and an external/untrusted network?

A. encryption
B. network segmentation
C. perimeter security
D. security certifications

Correct Answer: C

QUESTION 88
A multinational corporation with offices in various regions worldwide are looking for a network architecture that provides a balance between low-latency and cost-effectiveness for connecting their offices to the cloud. Which cloud connectivity option is the best fit for this corporation?

A. DMVPN
B. MPLS direct connect
C. SDWAN SDCI
D. cloud on-ramp

Correct Answer: C

QUESTION 89
SDN controllers need to sustain healthy operation under the pressure of different objectives from the applications they host. High availability can be achieved through improved southbound APIs and controller placement heuristics and formal models. Which two implementation strategy help to maximize resilience and scalability? (Choose two.)

A. Controller deployment planning is more dependent on network type than application need
B. Efficient implementation by connecting forwarding devices to multiple controller.
C. Cost-effective implementation by connecting forwarding devices to single controller.
D. Controller deployment planning is more dependent on network size than on the topology
E. Controller deployment planning is more dependent on the topology than on network size.

Correct Answer: BE

QUESTION 90
Traditionally, networks handled static web pages, e-mail, and routine client/server traffic. Today, enterprise networks must handle more sophisticated types of network applications that include voice and video. Applications place increasing demands on IT infrastructures as they evolve into highly visible services that represent the face of the business to internal and external audiences. The large amount and variety of data requires that the modern network be aware of the content carried across it to optimally handle that content. Which service provide this intelligence?

A. application networking services
B. network infrastructure services
C. modular infrastructure services
D. centralized network services

Correct Answer: A

QUESTION 91
What are two examples of design considerations when working with VXLAN? (Choose two.)

A. A VXLAN tunnel end-point can be terminated on hardware or software.
B. A multicast enabled underlay helps to handle broadcast, unknown unicast, and multicast traffic in the VXLAN fabric.
C. EVPN control plane is a mandatory technology when you have VXLANs stretching Layer 2 connectivity over an intervening Layer 3 network.
D. VTEP is a 24-bit field in the VXLAN header used to uniquely identify the VXLAN
E. VNI is a 48-bit field in the VLAN header used to uniquely identify the VXLAN

Correct Answer: AB

QUESTION 92
Adding a parallel path between any two points in a network will increase resilience by removing a single point of failure, however, it should also be measured how much adding this second link increases resilience by reducing potential downtime. Which general rule can be adopted in network designs to account for additional links?

A. mean time between failure
B. total up time
C. halving effect
D. mean time to repair

Correct Answer: C

QUESTION 93
Multicast routing is being designed for a company network. The requirements include to design efficiency in the forwarding plane so that traffic is not forwarded toward devices that are not running multicast applications. Which technology achieves these design goals?

A. Configure PIM sparse mode using Auto-RP on the routers.
B. Configure PIM sparse mode using BSR on the routers
C. Configure IGMP snooping on the switches.
D. Configure IGMP snooping an the routers

Correct Answer: C

QUESTION 94
Most security monitoring systems use a signature-based approach to detect threats. In which two instances are systems based on Network Behavior Anomaly Detection better than signature-based systems when it comes to detecting security threat vectors? (Choose two.)

A. new zero-day attacks
B. malware detection
C. encrypted threat traffic
D. intrusion threat detection
E. spyware detection

Correct Answer: AC

QUESTION 95
When payment card data is stored, processed, or transmitted to a cloud environment, PCI DSS applies to that environment and involves validation of the infrastructure of the Cloud Service Provider (CSP) and the client’s usage of that environment. Which two statements describe the responsibilities of the two parties? (Choose two.)

A. Developing and maintaining secure systems and applications is a responsibility of the client and the CSP.
B. Restricting access to cardholder data to a need-to-know basis is the client’s responsibility.
C. Assigning a unique ID to each individual with computer access is the CSP’s responsibility.
D. Restricting physical access to cardholder data is the sole responsibility of the CSP.
E. Installing and maintaining a firewall setup to protect cardholder data is the client’s responsibility.

Correct Answer: AD

QUESTION 96
In the wake of a security compromise incident where the internal networks were breached by an outside attacker at the perimeter of the infrastructure, an enterprise is now evaluating potential measures that can help protect against the same type of incident in the future. What are two design options that can be employed? (Choose two.)

A. virtualization
B. segmentation
C. microzoning
D. microperimeters
E. domain fencing

Correct Answer: BD

QUESTION 97
Before migrating anything to the cloud, what are three cloud readiness assessment steps that are required to perform? (Choose three. )

A. Identify the scope and business cases for migration.
B. Assess infrastructure requirements.
C. Evaluate available in-house resources.
D. Assess the cloud brokerage solutions.
E. Determine the technology obsolescence.
F. Determine the geolocation requirement.
G. Assess database security requirements.

Correct Answer: ABC

QUESTION 98
A thorough examination of the current network infrastructure has revealed that several devices have an unusual high CPU load. A traffic analysis indicates that control plane protocols and management traffic are affected as the devices are busy processing inbound traffic. The networking team is working on updating their design for the entire network to handle situations like this. Which feature or technology can be added to help mitigate the problem?

A. TCAM carving
B. modular QoS
C. deep interface buffers
D. control plane policing

Correct Answer: D

QUESTION 99
The Agile release train workflow focuses on tasks which can be accomplished reliably and efficiently. Scrum and Kanban are two of the most popular Agile frameworks, but both have a specific use case based on the implementation requirements. In which two situations are Kanban the ideal framework to use? (Choose two.)

A. physical hardware deployment
B. carrier lead times
C. logical topology deployment
D. acquisition of automation tools
E. network configuration design

Correct Answer: BE

QUESTION 100
For a company that offers online billing systems for their customers, which strategy ensures the RPO is kept as low as possible?

A. periodic snapshot of data
B. backup on external storage
C. spare onsite disks
D. cloud backup to mirror data

Correct Answer: D