- All Exams Instant Download
Which replication method and datacenter technology should be used?
An architect receives a business requirement from a CTO that states the RTO and RPO for a new system should be as close as possible to zero. Which replication method and datacenter technology should be used?A . asynchronous replication over dual data centers via DWDM B. synchronous replication over geographically...
In which two software-defined networks is SDN commonly used?
Software-defined networking architecture is used for cost-effective, adaptable, and easily manageable applications. In which two software-defined networks is SDN commonly used? (Choose two.)A . wide area network B. mobile network C. metro network D. application network E. control networkView AnswerAnswer: AB
Which optimal use of interface dampening on a fast convergence network design is true?
Which optimal use of interface dampening on a fast convergence network design is true?A . When occasional flaps of long duration occur B. when numerous adjacent flaps of very short duration occur C. when the router hardware it slower than the carrier delay down detection D. when the switch hardware...
Which enterprise WAN transport virtualization technique meets the requirements?
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...
What advantage of placing the IS-IS layer 2 flooding domain boundary at the core Layer in a three-layer hierarchical network is true?
What advantage of placing the IS-IS layer 2 flooding domain boundary at the core Layer in a three-layer hierarchical network is true?A . The Layer 1 and Layer 2 domains can easily overlap B. It reduces the complexity of the Layer 1 domains C. It can be applied to any...
Which actions are performed at the distribution layer of the three-layer hierarchical network design model? (Choose two)
Which actions are performed at the distribution layer of the three-layer hierarchical network design model? (Choose two)A . Fast transport B. Reliability C. QoS classification and marking boundary D. Fault isolation E. Redundancy and load balancingView AnswerAnswer: C,E
Which consideration is correct about the QoS for IPv4 and IPv6?
You are designing a network running both IPv4 and IPv6 to deploy QoS. Which consideration is correct about the QoS for IPv4 and IPv6?A . IPv4 and IPv6 traffic types can use use queuing mechanisms such as LLQ, PQ and CQ. B. IPv6 packet classification is only available with process...
Which transport technology provides the best ROI based on cost and flexibility?
Refer to the table. A customer investigates connectivity options for a DCI between two production data centers to aid a large-scale migration project. The migration is estimated to take 20 months to complete but might extend an additional 10 months if issues arise. All connectivity options meet the requirements to...
Which cloud service should be used if the enterprise wants to avoid hardware issues yet have control of its applications and operating system?
An enterprise that runs numerous proprietary applications has major issues with its on-premises server estate hardware, to the point where business-critical functions are compromised. The enterprise accelerates plans to migrate services to the cloud. Which cloud service should be used if the enterprise wants to avoid hardware issues yet have...
Drag and drop the optical technology design characteristics on the left to the correct optical technologies on the right
DRAG DROP Drag and drop the optical technology design characteristics on the left to the correct optical technologies on the right. Not all options are used View AnswerAnswer: Explanation: 1 - target 4 2 - target 5 3 - target 1 4 - target 6 5 - target 2 6...
