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NEW QUESTION 10
A cloud administrator was testing a new application on a VM in the private cloud environment with the following requirements:
* Disk IO read latency below 5ms
* Write latency below or equal to 8ms
* Number of IOPS at least 5000
* Overall CPU usage below 80%
The test results were:
* Read latency 4ms
* Write latency 800s
* 6000 IOPS
* CPU1 average 75%
* CPU2 average 82%
Which of the following BEST reflects the test results?
- A. The test was successful because the average CPU was below 80%.
- B. The test was not successful because the CPU2 usage was too high.
- C. The test was not successful because write latency was too high.
- D. The test was successful because 800s is the same as 8ms.
Answer: D
NEW QUESTION 11
A software solution must be deployed based on the most granular access level. Which of the following methods should be used to meet the requirements?
- A. LDAP
- B. RBAC
- C. Group
- D. File-based
Answer: B
NEW QUESTION 12
An administrator is deploying a new application platform with the following resource utilization:
Company policy requires that no resource utilization surpasses 80%. Which of the following resources will need to be upgraded prior to deployment?
- A. IOPS
- B. Network
- C. Disk
- D. CPU
- E. RAM
Answer: C
NEW QUESTION 13
A cloud provider is increasingly discovering hard-to-find issues within the growing infrastructure. The provider has all the basic necessary tools implemented to collect and store data regarding the environment. To allow the cloud provider to focus on relevant events, which of the following is the MOST appropriate technique to build intelligence?
- A. Event-based workflows
- B. Event alerts
- C. Event correlation
- D. Event collection
Answer: C
NEW QUESTION 14
An organization is replacing its internal human resources system with a SaaS-based application. The solution is multi-tenant, and the organization wants to ensure ubiquitous access while preventing password replay attacks. Which of the following would BEST help to mitigate the risk?
- A. Require and implement two-factor authentication.
- B. Implement destination resources authentication.
- C. Combine network authentication and physical security in one card/token.
- D. Remove administrator privileges from users' laptops.
Answer: A
NEW QUESTION 15
A Chief Information Officer (CIO) has summoned an administrator due to the datacenter power bill being significantly higher than normal. The administrator explains that a new array was installed for a 20TB CRM application. Which of the following solutions would provide a new performance benefit and also reduce power consumption?
- A. SAS
- B. FC
- C. SSD
- D. SATA
Answer: C
NEW QUESTION 16
A private cloud administrator realizes a specific VM has grown, and there is a low amount of free space on the disk/datastore. The disk/datastore sizes are standardized, so the cloud administrator cannot expand it.
Which of the following is the BEST way to resolve this issue?
- A. Use V2P migration to reduce the load on the private cloud.
- B. Utilize storage live migration to another datastore/disk.
- C. Request the VM owner to delete unnecessary files.
- D. Perform compression on the VM volume.
Answer: B
NEW QUESTION 17
Some users are experiencing high latency when accessing their virtual desktops or retrieving saved documents. The administrator notices that two virtual desktops in the department are reserved for database processing applications that run several times a day. These machines are assigned to different hosts in the resource pool to provide a level of redundancy. Which of the following is the BEST course of action to remedy the situation?
- A. Enable I/O throttling on the hypervisors supporting the database desktops
- B. Allocate more memory to the affected users' virtual desktops and the database desktops
- C. Enable memory ballooning on the hypervisors supporting the database desktops
- D. Allocate more CPU resources to the affected users' virtual desktops
Answer: B
NEW QUESTION 18
After monthly patching, a large number of users who are logged onto the network report that application links from a company's intranet site, which previously opened directly into the website, are now prompting for logon information. Application administrators confirm that the websites in Question: 01 are working properly. Which of the following is the MOST likely cause of the new behavior?
- A. SSO issues
- B. Account lockout
- C. Certificate expiration
- D. Password expiration
Answer: A
NEW QUESTION 19
An administrator needs to test the latency between two servers. Which of the following commands should be used?
- A. route
- B. nslookup/dig
- C. ping
- D. arp
Answer: A
NEW QUESTION 20
A company has deployed a four-node cluster in a COLO environment with server configurations listed below.
The company wants to ensure there is 50% overhead for failover and redundancy. There are currently eight VMs running within the cluster with four vCPUs x32GB each. The company wants to better utilize its resources within the cluster without compromising failover and redundancy.
Given the information above, which of the following should a cloud administrator do to BEST accommodate failover and redundancy requirements?
- A. Overcommit memory, and the systems will allocate resources as required.
- B. Ensure dynamic resource allocation is being utilized.
- C. Set hard limits for VM resources and turn on hyperthreading.
- D. Ensure hyperthreading is being utilized with physical server CPUs.
Answer: B
NEW QUESTION 21
A technician receives a report of system utilization:
Which of the following additional resources should the technician add FIRST given the trend data shown above?
- A. Bandwidth
- B. Disk
- C. CPU
- D. RAM
Answer: B
NEW QUESTION 22
All the virtual server instances within an organization's private cloud environment are having trouble logging into the Kerberos realm. Upon investigation, the CSA notices the time stamps are different on the server virtual instances. Which of the following should be the CSA's NEXT step to resolve this issue?
- A. Check the Kerberos token time stamp.
- B. Check the NTP server to see when it last rebooted.
- C. Check the virtual server time display format.
- D. Check the NTP server synchronization.
Answer: D
NEW QUESTION 23
A cloud administrator has deployed a new all-flash storage array with deduplication and compression enabled, and moved some of the VMs into it. The goal was to achieve 4:1 storage efficiency while maintaining sub- millisecond latency. Which of the following results would BEST suit the requirements?
- A. Compression 1:1
Deduplication 4:1
Overall savings 4:1 Average latency 1.0ms - B. Compression 1.8:1
Deduplication 2.7:1
Overall savings 4.2:1 Average latency 1.2ms - C. Compression 1.3:1
Deduplication 3.1:1
Overall savings 4.3:1 Average latency 900us - D. Compression 1.5:1
Deduplication 1.8:1
Overall savings 2.2:1 Average latency 600us
Answer: B
NEW QUESTION 24
The Chief Information Officer (CIO) has established the requirement to limit data loss to within two hours of a disaster. Which of the following terms describes this requirement?
- A. RPO
- B. MTBF
- C. RTO
- D. MTTR
Answer: A
NEW QUESTION 25
An automation performs the following on a monthly basis:
- Disable accounts that have not logged on in the last 60 days
- Remove firewall rules with zero hits in the last 30 days
- Remove DNS entries that have not been updated in the last 60 days
- Archive all logs that are more than 30 days old
Six weeks after this new automation is implemented, an internal client reports that quarterly replication failover testing has failed.
Which of the following is the MOST likely cause of the failed test?
- A. Removing DNS entries
- B. Removing firewall rules
- C. Disabling accounts
- D. Archiving logs
Answer: B
Explanation:
Reference https://cloud.google.com/vpc/docs/using-firewall-rules-logging
NEW QUESTION 26
A company has decided to scale its e-commerce application from its corporate datacenter to a commercial cloud provider to meet an anticipated increase in demand during an upcoming holiday. The majority of the application load takes place on the application server under normal conditions. For this reason, the company decides to deploy additional application servers into a commercial cloud provider using the on-premises orchestration engine that installs and configures common software and network configurations. The remote computing environment is connected to the on-premises datacenter via a site-to-site IPSec tunnel. The external DNS provider has been configured to use weighted round-robin routing to load balance connections from the Internet.
During testing, the company discovers that only 20% of connections completed successfully.
Review the network architecture and supporting documents and fulfill these requirements:
Part1:
1. Analyze the configuration of the following components: DNS, Firewall1, Firewall2, Router1, Rouler2, VPN and Orchestrator Server.
2. Identify the problematic device(s).
Answer:
Explanation:
If at any time you would like to bring back the initial state of the simulation, please select the Reset button. When you have completed the simulation, please select the Done button to submit. Once the simulation is submitted, please select the Next button to continue.
Simulation
Solution given below with details.
NEW QUESTION 27
A new startup company is growing and wants to deploy a human resources management system on a private cloud that is only accessible to the human resources department. Which of the following is the BEST method of access control?
- A. Discretionary access control
- B. Mandatory access control
- C. Non-discretionary access control
- D. Comprehensive access control
Answer: A
Explanation:
Explanation/Reference:
NEW QUESTION 28
A VM was deleted by mistake today at 11:05 a.m. Below are the backups currently available for the VM:
Crash-consistent restore is acceptable. Which of the following backups should be chosen?
- A. Incremental from today at 00:00
- B. Full from three days ago at 00:00
- C. Snapshot from today at 11:00
- D. Synthetic-full from yesterday at 12:00
Answer: C
NEW QUESTION 29
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