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CompTIA SK0-005 Practice Test - Questions Answers, Page 40

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Question 391

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An administrator is troubleshooting connectivity to a remote server. The goal is to remotely connect to the server to make configuration changes. To further troubleshoot, a port scan revealed the ports on the server as follows:

Port 22: Closed

Port 23: Open

Port 990: Closed

Which of the following next steps should the administrator take?

Reboot the workstation and then the server.

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Question 392

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A server administrator has received tickets from users who report the system runs very slowly and various unrelated messages pop up when they try to access an internet-facing web application using default ports. The administrator performs a scan to check for open ports and reviews the following report:

Starting Nmap 7.70 https://nmap.org) at 2019-09-19 14:30 UTC

Nmap scan report for www.abc.com (172.45.6.85)

Host is up (0.0021s latency)

Other addresses for www.abc.com (not scanned) : 4503 : F7b0 : 4293: 703: : 3209

RDNS record for 172.45.6.85: 1ga45s12-in-f1.2d100.net

Port State Service

21/tcp filtered ftp

22/tcp filtered ssh

23/tcp filtered telnet

69/tcp open @username.com

80/tcp open http

110/tcp filtered pop

143/tcp filtered imap

443/tcp open https

1010/tcp open www.popup.com

3389/tcp filtered ms-abc-server

Which of the following actions should the server administrator perform on the server?

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Question 393

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Which of the following license types most commonly describes a product that incurs a yearly cost regardless of how much it is used?

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Question 394

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An administrator is troubleshooting a server that is rebooting and crashing. The administrator notices that the server is making sounds that are louder than usual. Upon closer inspection, the administrator discovers that the noises are coming from the front of the chassis. Which of the following is the most likely reason for this behavior?

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Question 395

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A server administrator is tasked with upgrading the network on a server to 40Gbps. After installing the card, which of the following connectors should the administrator use?

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Question 396

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Which of the following describes the concept of allocating more resources than what is available on a hypervisor?

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Question 397

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Which of the following distributes a load across all interfaces?

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Question 398

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A technician is installing an OS on ten servers. Which of the following media installation types would allow for the fastest installation time?

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Question 399

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A web server that is being deployed in the perimeter network needs to be shielded from malicious traffic. Which of the following could help identify these threats?

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Question 400

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A technician is setting up a repurposed server. The minimum requirements are 2TB while ensuring the highest performance and providing support for one drive failure. The technician has the following six drives available:

CompTIA SK0-005 image Question 400 98071 10022024175343000000

Which of the following drive selections should the technician utilize to best accomplish this goal?

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