New 2022 CCDE 400-007 exam questions from PassLeader 400-007 dumps! Welcome to download the newest PassLeader 400-007 VCE and PDF dumps: https://www.passleader.com/400-007.html (396 Q&As)
P.S. Free 2022 CCDE 400-007 dumps are available on Google Drive shared by PassLeader: https://drive.google.com/drive/folders/1L7c-Dlc_ic26sbAWy0XY8x32iwDfuPsC
NEW QUESTION 362
When planning their cloud migration journey what is crucial for virtually all organizations to perform?
A. SASE framework deployment
B. optimizing the WAN environment
C. assessment of current infrastructure
D. RPO and RTO calculations duration planning
Answer: C
NEW QUESTION 363
Backups and mirror-copies of data are an essential part of RPO solutions. If a business wants to reduce their CAPEX for disaster recovery, which of the following solutions are applicable?
A. Perform an annual cyber security assessment or penetration test.
B. Renew backup software annually to get the newest version of the console and stay protected.
C. Migrate parts of or all the infrastructure to the cloud.
D. Build a redundant infrastructure for business continuity/disaster recovery purposes at another location.
Answer: C
NEW QUESTION 364
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?
A. unneeded tunneling
B. fate sharing
C. bandwidth utilization
D. serialization delay
Answer: B
NEW QUESTION 365
While access lists are generally associated with routers and firewalls, they can also be applied on layer 2 interfaces and to VLANs to provide granular security. Which are two benefits of using layer 2 access lists for segmentation? (Choose two.)
A. traffic filtering
B. contextual filtering
C. containing lateral attacks
D. reduced load at layer 2
E. VLAN intercept
Answer: AC
NEW QUESTION 366
One of the approaches used in cloud bursting scenarios is distributed load-balanced, which operate the workloads in tandem between a public cloud and a data center. In which way can the characteristics of distributed load-balancing be described?
A. Simultaneously provisions cloud resources.
B. Usually uses cloud APIs for communication.
C. Useful for testing and proof-of-concept projects.
D. Useful for large but temporary cloud deployments.
Answer: A
NEW QUESTION 367
As more links are added to the network, information and attributes related to the link is added to the control plane meaning every link that gets added will slow down the convergence of the control plane by some measurable amount of time. As a result when additional redundancy is built or added the MTTR will increase too. Which risk increases along with the increased MTTR?
A. management visibility
B. slower data plane convergence
C. overlapping outages
D. topology change detection
Answer: C
NEW QUESTION 368
A network uses an SDN architecture with switches and a centralized controller. What should be on the switches but not on the controller?
A. control plane functions
B. a southbound interface
C. data plane functions
D. a northbound interface
Answer: B
NEW QUESTION 369
An enterprise service provider is designing the network for a customer who runs a video application in both a centralized and distributed fashion. The team has looked at the following parameters:
– The available bandwidth for branches and the associated cost.
– Video resource cost.
– Usage patterns at hub-and-spoke sites.
– Call agent bridge selection algorithm.
Which key piece of information is missing and needs to be taken into consideration in order to determine the correct resource allocation model?
A. video traffic jitter and delay
B. type of video resources
C. transport protocol and traffic engineering
D. network management and monitoring
Answer: A
NEW QUESTION 370
Creating a network that functions as a strategic part of the business rather than simply being a cost center, starts with a good understanding of business requirements and processes. What specific type of knowledge helps to create high-level LAN WAN and data center designs that support and enable the business?
A. risk assessment
B. monitoring and management of data
C. understanding of data flows
D. recovery time of the system s functionality
Answer: C
NEW QUESTION 371
An IT services company offers cloud services to a banking customer. The banking customer has raised a ticket about unauthorized access and data loss. They use an authentication token on a mobile phone for authenticating access to the cloud platform from their local applications. The security response team has determined that the attacker used a phishing scheme in an effort to replace the token allowing them to direct the banking data to which policy change can help prevent identical situations in the future?
A. Monitor connections to unknown cloud instances through the use of SSL decryption.
B. Monitor all API interfacing to the storage platform for suspicious activity.
C. Monitor any access from the outside except for expected operational areas of an organization.
D. Monitor the privileges for users that are making changes in the firewall configuration.
Answer: B
NEW QUESTION 372
The cloud like the Internet is a massive network of independent resources that are designed to be fault tolerant. Software components that run in the cloud have no dependencies on the underlying infrastructure which may fail at any time. Which two constraints of REST are important when building cloud-based solutions? (Choose two.)
A. separation of resources from representation
B. migration of resources by representations
C. distribution of resources through platforms
D. hyper-scale as the engine of application state
E. self-descriptive messages
Answer: AE
NEW QUESTION 373
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. Mark traffic for special handling through quality of service.
C. Configure little to no control data plane policy.
D. Block specific sources from reaching specific destinations.
Answer: A
NEW QUESTION 374
You want to add 900 VLANs to the existing 90 VLANs on a data center. Which two spanning-tree concerns must you consider? (Choose two.)
A. STP is increased by a factor of 10 convergence time.
B. To add 990 VLANs to the switching hardware reserved VLANs requires you to use extended VLAN.
C. The diameter of the STP topology is increased.
D. The PVST+ increases CPU utilization.
E. BPDU does not support 990 VLANs.
Answer: CD
NEW QUESTION 375
It is often seen that companies pick a cloud vendor solely based on technical preferences without putting enough weight on the business strategies that are driving the cloud initiatives. Which strategic requirement may come into play where it is more likely that the decision makers will look to leverage laaS over SaaS or PaaS?
A. selling products and services globally 24/7
B. integration with partner or vendor supply chains
C. control over the underlying infrastructure
D. speed-to-market is more important for an initiative
Answer: C
NEW QUESTION 376
Which three characteristics of the Single Tier and the Dual Tier Headend Architectures for DMVPN designs are true? (Choose three.)
A. A Dual Tier Headend Architecture is required when using dual cloud topologies with spoke-to-spoke connectivity.
B. In a Single Tier Headend Architecture there is a single headend router per DMVPN cloud topology.
C. A Single Tier Headend Architecture is required when using dual cloud topologies with spoke-to-spoke connectivity.
D. In a Dual Tier Headend Architecture, there are two different headend routers per DMVPN cloud for high availability purposes.
E. In a Single Tier Headend Architecture, the GRE tunnel endpoint and encryption endpoint functionalities are on the same router.
F. In a Dual Tier Headend Architecture, the GRE tunnel endpoint and encryption endpoint functionalities are on different routers.
Answer: BEF
NEW QUESTION 377
Company XYZ is connecting its sites over a private WAN. The company is planning on implementing multicast routing on the network. The company has a mixture of routers from different vendors. Which technique can be used in the multicast routing design to minimize PIM sparse mode configurations?
A. PIM dense mode with RP using Auto-RP to announce itself.
B. PIM sparse mode with RP using Auto-RP to announce itself.
C. PIM dense mode with RP using BSR to announce itself.
D. PIM sparse mode with RP using BSR to announce itself.
Answer: D
NEW QUESTION 378
Which type of interface are OpenFlow and OpFlex?
A. southbound interface
B. eastbound interface
C. cloud-bound interface
D. northbound interface
Answer: A
NEW QUESTION 379
For a company that offers online billing systems for their customers, which strategy ensures the RPO is kept as low as possible?
A. cloud backup to mirror data
B. spare onsite disks
C. periodic snapshot of data
D. backup on external storage
Answer: A
NEW QUESTION 380
An organization is working on a design solution for a new Internet-based remote access virtual private network that has 1000 remote sites. A network administrator recommends GETVPN as the model. What is a potential problem of using GETVPN in this situation?
A. GETVPN is not scalable to a large number of remote sites.
B. GETVPN key servers would be on public hacker-reachable space and need higher security.
C. GETVPN and DMVPN do not interoperate.
D. GETVPN requires a high level of background traffic to maintain its IPsec SAs.
Answer: B
NEW QUESTION 381
Your company utilizes many different types of network transports and you want to increase the efficiency of the network. Which solution can be used to improve network efficiency over PPPoE IPsec, and GRE networks?
A. PMTUD
B. OATM
C. IRDP
D. Host Discovery Protocol
Answer: A
NEW QUESTION 382
Which two actions minimize the impact of the trusted NMS polling your network, such as high CPU utilization on network devices and network instability? (Choose two.)
A. Prevent polling of large tables through the use of SNMP OID restnctions.
B. Disable unused 01 Ds and MIBs on the NMS systems.
C. Increase the SNMP process priority.
D. Implement SNMP community restrictions that are associated with an ACL.
E. Unload unused MIBs from the network devices.
Answer: AD
NEW QUESTION 383
Which interface between the controller and the networking device enables the two to communicate and allows the controller to program the data plane forwarding tables of the networking device?
A. controller interface
B. southbound interface
C. application programming interface
D. northbound interface
Answer: B
NEW QUESTION 384
A private cloud is accessed over the private IT network infrastructure that is potentially vulnerable to violations, data leaks, and man-in-the-middle attacks. The security team is evaluating the following solutions to address the challenges:
– Encrypt data at rest and in transition.
– Use strong identity and access management (IAM) capabilities.
– Communicate the inherent data security risks to your customers and end-users.
Assuming that adoption of a hybrid cloud model is likely to occur within the next 12 months, which two solutions can also help provide protection in a hybrid cloud environment? (Choose two.)
A. Avoid automating the scanning and remediation of security controls using open-source tooling.
B. Practice SSH network protocols for data communication between unsecured network connections.
C. Implement a common protective methodology for the same information at rest or motion at different points of time.
D. Provide distributed management and visibility across the infrastructure instead of centralized management.
E. Apply cryptographic protocols to secure data transmission over the network.
Answer: CE
NEW QUESTION 385
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. change management
B. modularity
C. mobility
D. monitoring
Answer: A
NEW QUESTION 386
Company XYZ has two offices connected to each other over unequal redundant paths and they are running OSPF as the routing protocol. An external network architect recommends BFD for OSPF. Which effect would BFD have in the case of a link failure?
A. It would drop the dead per detection time to a single hello.
B. It would keep an alternate path ready in case of a link failure.
C. It would optimize the route summarization feature of OSPF.
D. It would detect that the neighbor is down in a subsecond manner.
Answer: D
NEW QUESTION 387
End users are moving swiftly toward a hybrid cloud model to support faster IT service delivery. To implement a hybrid cloud architecture, what are two critical requirements for broader cloud service provider and vendor interoperability in terms of cloud security and compliance? (Choose two.)
A. cloud integration and data security
B. tighter controls based on dynamic policy enforcement
C. security event and data interoperability
D. flexible controls based on policy application
E. orchestration and cross cloud access security
Answer: AC
NEW QUESTION 388
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. microzoning
B. segmentation
C. domain fencing
D. virtualization
E. microperimeters
Answer: BE
NEW QUESTION 389
A customer migrates from a traditional Layer 2 data center network into a new SDN-based spine-and-leaf VXLAN data center within the same location Its applications cannot be readdressed and the customer does not want to perform the migration in a single operation. How should the legacy network and new network be connected?
A. via Layer 3 links to border leaf switches
B. via a Layer 2 trunk and Layer 3 routed links to border leaf switches
C. via a Layer 2 trunk and Layer 3 routed links to spine switches
D. via a Layer 2 trunk to border leaf switches
Answer: D
NEW QUESTION 390
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. acquisition of automation tools
B. carrier lead times
C. network configuration design
D. physical hardware deployment
E. logical topology deployment
Answer: AC
NEW QUESTION 391
Drag and Drop
The CIA triad is foundational to information security, and one can be certain that one or more of the principles within the CIA triad has been violated when data is leaked or a system is attacked. Drag and drop the countermeasures on the left to the appropriate principle section on the right in any order.
Answer:
NEW QUESTION 392
Drag and Drop
The line between security and compliance is easily blurred and is, to a large extent, a moving target. Drag and drop each of the requirements on the left to the appropriate section on the right.
Answer:
NEW QUESTION 393
……
New 2022 CCDE 400-007 exam questions from PassLeader 400-007 dumps! Welcome to download the newest PassLeader 400-007 VCE and PDF dumps: https://www.passleader.com/400-007.html (396 Q&As)
P.S. Free 2022 CCDE 400-007 dumps are available on Google Drive shared by PassLeader: https://drive.google.com/drive/folders/1L7c-Dlc_ic26sbAWy0XY8x32iwDfuPsC
