[Free] 2018(June) Dumps4cert CompTIA SK0-004 Dumps with VCE and PDF Download 1-10

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CompTIA Server

Question No: 1

Which of the following server types translates FQDNs to IP addresses?

  1. DHCP

  2. SMTP

  3. DNS

  4. FTP

Answer: C

Question No: 2

A server technician is investigating a potential data breach. It is believed that the breach occurred via telnet access. Which of the following could validate this hypothesis?

  1. Port scanner

  2. Cipher tools

  3. Checksum analyzer

  4. TDR

Answer: A

Question No: 3

An administrator needs to create two websites. One website must only be used by internal users and the other website must be a corporate website accessible externally by customers. Which of the following website types is needed?

  1. Extranet for users and intranet for customers

  2. Internet for users and extranet for customers

  3. Intranet for users and extranet for customers

  4. Extranet for users and extranet for customers

Answer: C

Question No: 4

A system administrator is tasked to enable authentication on a web server#39;s login page. One of the requirements for the web server is to encrypt authenticated sessions over HTTP protocol for all static HTML pages. Using the information supplied, which of the following default port numbers should be used to satisfy these requirements?

A. 53 B. 8080 C. 143 D. 443

Answer: D

Question No: 5

A datacenter technician encounters a power receptacle labeled NEMA L5-30. Which of the following powers is this socket rated for?

  1. 115v 30 amp

  2. 208v 30 amp

  3. 220v 1 phase

  4. 440v 3 phase

Answer: A

Question No: 6

Clients cannot connect to the network. A technician determines that port 68 is not open. Which of the following protocols is being blocked?

  1. POP3

  2. DNS

  3. LDAP

  4. DHCP

Answer: D

Question No: 7

An email administrator is tasked to setup a Linux mail server.One of the requirements is to close all ports except SSH,HTTPS, SMTP, POP3, and IMAP4.Which of the following commands should be used to see which ports are currently open on the mail server? (Select TWO).

  1. lsof

  2. netstat

  3. ipconfig

  4. traceroute

  5. ping

  6. dig

Answer: A,B

Question No: 8

A technician is concerned about memory data corruption in a server. Which of the following memory types should be considered?

  1. Static

  2. SDRAM

  3. Dynamic

  4. ECC

Answer: D

Question No: 9

Which of the following services provide hostname to IP address resolution? (Select TWO).

  1. NTP

  2. NAT/PAT

  3. DHCP

  4. DNS

  5. WINS

  6. LDAP

Answer: D,E

Question No: 10

An administrator receives multiple reports that users cannot access a secure website hosted on a server the administrator manages. The administrator investigates and discovers that the reason users cannot access the secure site is because:

  1. port 22 is closed.

  2. port 80 is closed.

  3. port 443 is closed.

  4. port 3389 is closed.

Answer: C

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