A company has a Dell EMC Isilon cluster that will be used for a large amount of client requests. SmartConnect has been configured to help load balance the clients across the cluster. How does SmartConnect help the load balancing?

1. A. Dynamically updating changes to DNS
2. B. Caching lookup requests
3. C. Forwarding DNS requests
4. D. Directing the connections to different nodes

Correct Answer: D

SPECIAL INSTRUCTIONS
The remaining Part1 questions are associated with four case studies that describe various environments or settings. Each case study appears on its own display screen. Questions for each case study will appear on separate display screens.
When displaying a question, you can easily review the related case study by clicking on the “Review Case Study” icon shown below:

Case Study 5– Refer to the Exhibit.
Backing up data from a Dell EMC Isilon cluster exceeds the company’s backup window. Because the company has a large amount of data with a continuous high growth rate, they want to change their backup strategy. The Gen 6 Isilon cluster consists of 24 nodes. Their current backup strategy is an NDMP three-way backup performing weekly full backups to tape and incremental backups each night. The strategy uses Dell EMC NetWorker. The DMA uses Include paths to specify what data to backup. All data on the cluster must remain accessible.
The company’s IT team is now looking for a method to increase the performance of their backups. After some investigations, you notice that the backup job quiesces the file system. This is creating lock contention issues on open files and not allowing users full access to data when the backup job runs.
What advice should be provided to the team to eliminate lock contention and allow full access to users?

1. A. Enhance the backup strategy using snapshots tor backups
2. B. Add A100 Backup Accelerators and configure for three-way NDMP
3. C. Stop using an NDMP-based backup strategy
4. D. Create a cron job to remove alllocks before each backup

Correct Answer: B

A company has a cluster with twosubnets. The first subnet has 1GbE interfaces dedicated for management and the second subnet has 10GG interfaces dedicated for handling all data access. When the cluster started serving the prediction environment. Poor performance was observed while the data is accessed through the data subnet. White troubleshooting the network the administrator discovered that the return traffic is going through the management network.
Which recommended solution will rescue this issue?

1. A. Configure static routes tor both subnets
2. B. Enable source-based touting
3. C. Enable destination based routing with static routes
4. D. Change the gateway priorities

Correct Answer: D

The company's IT team is now looking (or a new data protection strategy.The company wants to:
Minimize the backup window
Increase the speed of data recovery
Reduce the network traffic
Reduce the overall growth of the backup datasets
The IT team indicates that their current backup hardware will be used in any solution. Which solution meets their requirement?

1. A. Change the backup strategy to token-based backups
2. B. Increase the backup tape block size to 512 KB
3. C. Implement an incremental forever backup strategy
4. D. Configure the DMA to use IPv6 for better performance

Correct Answer: C

You are working with a company lo migratefrom a Microsoft Windows file erver to a Dell EMC Isilon cluster using the account 'admin 1" in the 'Domain Admin* group. When opening a directory, you receive an error message stating 'permission denied* You check me permissions and see that Domain Users are denied. Domain Admin has Full Control, and adrmn1has read permission
Why is the access denied?

1. A. Deny ACE entry is listed first
2. B. admin1 is a member of the Domain Admin group
3. C. adrmn1is not the owner of the directory
4. D. admin 1 only has read permission

Correct Answer: D