Question 1

An organization’s web server farm, which is hosted in the cloud with DNS load balancing, is experiencing a

spike in network traffic. This has caused an outage of the organization’s web server infrastructure.

Which of the following should be implemented to prevent this in the future as a mitigation method?

Options :

A : Enable DLP

B : Configure microsegmentation

C : Enable DNSSEC

D : Deploy a vADC appliance

Answer: D

Question 2

An OS administrator is reporting slow storage throughput on a few VMs in a private IaaS cloud.

Performance graphs on the host show no increase in CPU or memory. However, performance graphs on

the storage show a decrease of throughput in both IOPS and MBps but not much increase in latency.

There is no increase in workload, and latency is stable on the NFS storage arrays that are used by those

VMs.

Which of the following should be verified NEXT?

Options :

A : Application

B : SAN

C : VM GPU settings

D : Network

Answer: D

Question 3

A systems administrator is creating a playbook to run tasks against a server on a set schedule.

Which of the following authentication techniques should the systems administrator use within the playbook?

Options :

A : Use the server’s root credentials

B : Hard-code the password within the playbook

C : Create a service account on the server

D : Use the administrator’s SSO credentials

Answer: D

Question 4

Lateral-moving malware has infected the server infrastructure.

Which of the following network changes would MOST effectively prevent lateral movement in the future?

Options :

A : Implement DNSSEC in all DNS servers

B : Segment the physical network using a VLAN

C : Implement microsegmentation on the network

D : Implement 802.1X in the network infrastructure

Answer: B

Question 5

A company recently subscribed to a SaaS collaboration service for its business users. The company also

has an on-premises collaboration solution and would like users to have a seamless experience regardless

of the collaboration solution being used.

Which of the following should the administrator implement?

Options :

A : LDAP

B : WAF

C : VDI

D : SSO

Answer: A

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