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December/2019 Braindump2go 200-310 Exam Dumps with PDF and VCE New Updated Today! Following are some new 200-310 Exam Questions,
You need to connect to a remote branch office via an Internet connection. The remote office does not use Cisco equipment. This connection must be secure and must support OSPF.
Which of the following can be used to transport data to the branch office?
A. GRE over IPsec
D. IPsec VTI
From which DNS record can a Cisco wireless AP, running Cisco WLC version 6.0 or later, retrieve bootstrap information?
B. the DNS A record of the controller hostname
C. the DHCP Option 43 name
Which one of the following represent correct IPv6 Global Unicast address format?
A. 48bit(Global Prefix)+16bit(Subnet ID)+64bit(Interface ID)
B. 16bit(Subnet ID)+ 48bit(Global Prefix)+64bit(Interface ID)
C. 64bit(Interface ID)+16bit(Subnet ID)+ 48bit(Global Prefix)
D. 64bit(Interface ID)+ 48bit(Global Prefix)+16bit(Subnet ID)
What is the maximum number of switches in VSS?
Which option best describes the high-level design document?
A. It includes specific information such as hardware models, software versions, IP addressing, and routing protocols.
B. It contains the test plan to certify that the customer’s network is ready for use.
C. it contains the steps needed to install and configure the network equipment and the steps that verify basic network operation.
D. it includes business and technical requirements and the proposed network architecture.
High-level design (HLD) explains the architecture that would be used for developing a software product. The architecture diagram provides an overview of an entire system, identifying the main components that would be developed for the product and their interfaces. The HLD uses possibly nontechnical to mildly technical terms that should be understandable to the administrators of the system
Under which phase of the Cisco Design Lifecycle would you evaluate the network infrastructure for its adherence to best polices and corporate policies?
A. In the Validation stage of the Build phase
B. In the Deployment stage of the Build phase
C. In the Assessment stage of the Plane phase
D. In the Optimize stage of the Mange phase
Which type of router connects to two different OSPF areas?
A. area border
B. autonomous system boundary
At which layer of the network should you perform traffic filtering and Qos classification?
The Distribution layer is responsible for many different services, including being where Quality of Service is typically used to mark traffic before entering the Core layer.
An infrastructure is designing a private WAN infrastructure to support an Organization and must support quality of service and multicast functionality to the remote sites. Which WAN technology support this requirement?
B. IPsec VPN
D. SSL VPN
You are deploying IP Telephony over a WAN. What will be the DSCP value for the voice traffic?
What DNS entry to use for WLC with firmware version 6.0 or later so an Access Point can determine the controller’s IP address?
A. DNS A record with controller’s hostname
B. DHCP option 43
An engineer wants to ensure that the Spanning Tree topology appears loop free while redundant switches are present. Which Layer 2 technology must be used?
What VPN tunnelling technology supports multicast?
A. DMVPN spoke-to-spoke
B. IPSec direct tunnelling hub-and-spoke
C. Easy VPN
D. IPSec direct tunnelling spoke-to-spoke
Two companies that want to connect with multiple providers vendors, what protocol is the proper one to use
Which subnet mask should you use on point-to-point links to avoid wasting IP addresses?
Which virtualization deployment an engineer will execute to separate to acompplish security policies?
A. Same corporate Network with NAC capabilities.
B. Something using VLANs
An engineer is designing a network that is divided into multiple areas and supports a mixed vendor routing environment.
Which interior gateway protocol must be selected?
What statement about EVN is true?
A. Support RIP
B. Support OSPFV3
C. Required LDP
D. Support as many as 32 virtual networks per device
Consider the reservation of IP Addressing what mask you will use in a point to point connection between two Buildings?
What are two classful routing protocols? (Choose two):
Which Layer in the Cisco Enterprise Archetecture model is highly available, has fast convergence, and should avoid packet manipulation?
A. Campus distribution
B. enterprise data center
C. enterprise edge
D. campus access
E. campus core
F. remote access VPN
An engineer wants to find all of the objects of a certain type available in the MIT.
Which kind of query must be performed?
Which two options best describe the top-down design approach? (Choose two)
A. The approach begins with the needs of the organization
B. The design will meet both current and future requirements.
C. Organizational requirements should not be included.
D. The design is based on previous experience and allows for a quick solution.
E. The approach begins with the physical layer of the OSI model.
What describes the link performance?
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December/2019 Braindump2go AWS-Certified-Solutions-Architect-Associate Dumps with PDF and VCE New Updated Today! Following are some new AWS-Certified-Solutions-Architect-Associate Exam Questions,
A university is running an internal web application on AWS that students can access from the university network to check their exam results. The web application runs on Amazon EC2 instances and pulls results from an Amazon DynamoDB table. Auto Scaling is currently configured to add a new web server when CPU is greater than 80% for 5 minutes. DynamoDB is configured to increase both read and write capacity units by five when utilization is greater than 80%. Exam results are released at 9:00 a.m. each Monday, and 80% of students, attempt to access their unique result within the first 30 minutes. Despite Auto Scaling being enabled, students are complaining of slow response times and errors when they view the site. There are no performance complaints after 9:30 a.m. on Monday.
Which recommendation should a Solutions Architect make to improve performance in a cost-effective manner?
A. Scale out the EC2 instances to ensure that the environment scales up and down based on the highest load.
B. Implement Amazon DynamoDB Accelerator to improve database performance and remove the need to scale the read/write units.
C. Use a scheduled job to scale out EC2 before 9:00 a.m. on Monday and to scale down after 9:30 a.m.
D. Use Amazon CloudFront to cache web request and reduce the load on EC2 and DynamoDB.
As part of a migration strategy, a Solutions Architect needs to analyze workloads that can be optimized for performance and cost. The Solutions Architect has identified a stateless application that serves static content as a potential candidate to move to the cloud. The Solutions Architect has the flexibility to choose an identity solution between Facebook, Twitter, and Amazon.
Which AWS solution offers flexibility and ease of use, and the LEAST operational overhead for this migration?
A. Use AWS Identity and Access Management (IAM) for managing identities, and migrate the application to run on Amazon S3, Amazon API Gateway, and AWS Lambda.
B. Use a third-party solution for managing identities, and migrate the application to run on Amazon S3, EC2 Spot Instances, and Amazon EC2.
C. Use Amazon Cognito for managing identities, and migrate the application to run on Amazon S3, Amazon API Gateway, and AWS Lambda.
D. Use Amazon Cognito for managing identities, and migrate the application to run on Amazon S3, EC2 Spot Instances, and Amazon EC2.
A company needs to capture all client connection information from its Application Load Balancer every five minutes. This data will be used to analyze traffic patterns and troubleshoot the application.
How can a Solutions Architect meet this requirement?
A. Enable AWS CloudTrail for the Application Load Balancer.
B. Enable Access Logs on the Application Load Balancer.
C. Install CloudWatch Agent on the Application Load Balancer.
D. Enable CloudWatch metrics on the Application Load Balancer.
An application runs on EC2 instances behind an Elastic Load Balancing Application Load Balancer. The instances run in an EC2 Auto Scaling group across multiple Availability Zones. The application provides a RESTful interface with both synchronous and asynchronous operations. The asynchronous operations require up to 5 minutes to complete. Although the application must remain available at all times, after business hours, the traffic going to the application is greatly reduced and often results in the Auto Scaling group running the minimum number of On-Demand Instances.
What should the Solutions Architect recommend to optimize the cost of the environment after business hours?
A. Change the Availability Zones in which the instances were created to another Availability Zone in the same region with a lower cost.
B. Replace all On-Demand Instances with Spot Instances in the Auto Scaling group.
C. Purchase Reserved Instances for the minimum number of Auto Scaling instances.
D. Reduce the number of minimum instances to 0. New requests to the Application Load Balancer create new instances.
A Solutions Architect is designing a web application for document sharing. The users will upload documents that are then made available to other users.
There will be tens of thousands of these documents.
What is the MOST cost-effective storage solution?
A. Amazon EFS
B. Amazon S3
C. Amazon Glacier
D. Amazon EBS
EFS is most expensive out of all the mentioned storage options so definitely not cost effective.
A Solutions Architect was tasked with reviewing several templates that build VPCs and ensuring that they meet specific security requirements. After reviewing the templates, the Architect realizes that all of the templates are missing important security best practices.
What should the Architect do to implement security best practices in an efficient manner?
A. Use VPC peering to enforce network consistency
B. Restrict users from deploying an AWS CloudFormation template
C. Provide the teams a nested AWS CloudFormation template that builds the VPC correctly
D. Create AWS Identity and Access Management (IAM) policies that enforce the corporate VPC architecture standards
A Solutions Architect has been given the following requirements for a company’s VPC:
The solution is a two-tiered application with a web tier and a database tier.
All web traffic to the environment must be directed from the Internet to an Application Load Balancer.
The web servers and the databases should not obtain public IP addresses or be directly accessible from the public Internet.
Because of security requirements, databases may not share a route table or subnet with any other service.
The environment must be highly available within the same VPC for all services.
What is the minimum number of subnets that the Solutions Architect will need based on these requirements and best practices?
2 public subnets for ALB, 2 private subnets for web tier and 2 private subnets for db tier across 2AZ’s.
An application currently stores objects in Amazon S3-Standard. The application accesses new objects frequently for one week. After one week, they are accessed occasionally for analysis batch jobs. A Solutions Architect has been asked to reduce storage costs for the application while allowing immediate access for batch jobs.
How can costs be reduced without reducing data durability?
A. Create a lifecycle policy that moves Amazon S3 data to Amazon S3 One Zone-Infrequent Access storage after 7 days. After 30 days, move the data to Amazon Glacier.
B. Keep the data on Amazon S3, and create a lifecycle policy to move S3 data to Amazon Glacier after 7 days.
C. Move all Amazon S3 data to S3 Standard-Infrequent Access storage, and create a lifecycle policy to move the data to Amazon Glacier after 7 days.
D. Keep the data on Amazon S3, then create a lifecycle policy to move the data to S3 Standard-Infrequent Access storage after 7 days.
The question didn’t mention what is required after 30 and it is mentioned firstly that the data is on S3-Standard.
A company is building a critical ingestion service on AWS that will receive 1,000 incoming events per second. The events must be processed in order, and no events may be lost. Multiple applications will need to process each event. The company will expose the service as RESTful calls through an API Gateway.
What should a Solutions Architect use to receive the events based on these requirements?
A. Amazon Kinesis Data Stream
B. Amazon DynamoDB
C. Amazon SQS
D. Amazon SNS
An AWS Lambda function requires access to an Amazon RDS for SQL Server instance. It is against company policy to store passwords in Lambda functions.
How can a Solutions Architect enable the Lambda function to retrieve the database password without violating company policy?
A. Add an IAM policy for IAM database access to the Lambda execution role.
B. Store a one-way hash of the password in the Lambda function.
C. Have the Lambda function use the AWS Systems Manager Parameter Store.
D. Connect to the Amazon RDS for SQL Server instance by using a role assigned to the Lambda function.
A company has two different types of reporting needs on their 200-GB data warehouse:
Data scientists run a small number of concurrent ad hoc SQL queries that can take several minutes each to run.
Display screens throughout the company run many fast SQL queries to populate dashboards.
Which design would meet these requirements with the LEAST cost?
A. Replicate relevant data between Amazon Redshift and Amazon DynamoDB. Data scientists use Redshift. Dashboards use DynamoDB.
B. Configure auto-replication between Amazon Redshift and Amazon RDS. Data scientists use Redshift.
Dashboards use RDS.
C. Use Amazon Redshift for both requirements, with separate query queues configured in workload management.
D. Use Amazon Redshift for Data Scientists. Run automated dashboard queries against Redshift and store the results in Amazon ElastiCache. Dashboards query ElastiCache.
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