Question 1

A systems administrator recently upgraded the memory in a server, and now the server does not turn on, and nothing is displayed on the screen. Which of the following is the next step the administrator should take to diagnose the error without opening the machine?

Options :

A : Perform a cold reboot.

B : Listen for POST code beeps.

C : Call technical support.

D : Check the monitor connection.

Answer: B

Question 2

An administrator is configuring a host-based firewall for a server. The server needs to allow SSH, FTP, and LDAP traffic. Which of the following ports must be configured so this traffic will be allowed? (Choose three.)

Options :

A : 21

B : 22

C : 53

D : 67

E : 69

F : 110

G : 123

H : 189

Answer: A,B

Question 3

What are the most likely ways to detect imminent hard disk failures? (Choose two.)

Options :

A : SMS text messages

B : Log files

C : LED indicators

D : E-mail messages

Answer: B,C

Question 4

A company wants to find an affordable way to simulate a fail over of a critical application. The company does not currently have a solution for it. The application consists of 15 servers, and the company would like to simulate on production configurations and IP address schemes. Which of the following would be the most cost-effective solution?

Options :

A : Build a warm site and perform a fail over of the application.

B : Build a cloud laaS and perform a fail over of the application.

C : Build a hot site and perform a fail over of the application.

D : Build a cold site and perform a fail over of the application.

E : Perform a tabletop fail over of the application.

Answer: B

Question 5

A company’s security team has noticed employees seem to be blocking the door in the main data center when they are working on equipment to avoid having to gain access each time. Which of the following should be implemented to force the employees to enter the data center properly?

Options :

A : A security camera

B : A mantrap

C : A security guard

D : A proximity card

Answer: B

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