QUESTION: 129

Which of the following licenses would MOST likely include vendor assistance?

Open-source
Version compatibility
Subscription
Maintenance and support

Answer(s): D

Explanation:

Maintenance and support is a type of license that would most likely include vendor assistance. Maintenance and support is a contract that defines the level and scope of service and assistance that a vendor provides to a customer for using their software product. Maintenance and support may include technical support, bug fixes, patches, updates, upgrades, documentation, training, and other benefits. Maintenance and support licenses usually have an annual fee based on the number of users or devices covered by the contract. Open-source is a type of license that allows free access to the source code and modification and distribution of the software product, but does not guarantee vendor assistance. Version compatibility is not a type of license, but a feature that ensures software products can work with different versions of operating systems or other software products. Subscription is a type of license that allows access to software products for a limited period of time based on recurring payments, but does not necessarily include vendor assistance.

Reference:

https://www.techopedia.com/definition/1440/software-licensing https://www.techopedia.com/definition/1032/business-impact-analysis-bia

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QUESTION: 130

Alter rack mounting a server, a technician must install four network cables and two power cables for the server.
Which of the following is the MOST appropriate way to complete this task?

Wire the four network cables and the two power cables through the cable management arm using appropriate-length cables.
Run the tour network cables up the left side of the rack to the top of the rack switch. Run the two power cables down the right side of the rack toward the UPS.
Use the longest cables possible to allow for adjustment of the server rail within the rack.
Install an Ethernet patch panel and a PDU to accommodate the network and power cables.

Answer(s): B

Explanation:

This is the most appropriate way to complete the task because it follows the best practices of cable management. Cable management is a process of organizing and securing cables in a rack or a server room to improve airflow, accessibility, safety, and aesthetics. Running the network cables up the left side and the power cables down the right side of the rack helps to avoid cable clutter, interference, and confusion. It also makes it easier to trace and troubleshoot cables if needed. Using appropriate- length cables also helps to reduce cable slack and excess. Wiring the cables through the cable management arm may cause stress and damage to the cables when moving the server in or out of the rack. Using the longest cables possible may create cable loops and tangles that can block airflow and increase fire hazards. Installing an Ethernet patch panel and a PDU (Power Distribution Unit) may be useful for accommodating more network and power cables, but not necessary for a single server.

Reference:

https://www.howtogeek.com/303282/how-to-manage-your-pcs-fans-for-optimal-airflow- and-cooling/ https://www.howtogeek.com/303290/how-to-properly-manage-your-cables/

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QUESTION: 131

An administrator is configuring a host-based firewall tor 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? (Select THREE).

Answer(s): A,B,H

Explanation:

These are the port numbers that must be configured on a host-based firewall for a server that needs to allow SSH, FTP, and LDAP traffic. A port number is a numerical identifier that specifies a communication endpoint for a network protocol or an application. A host-based firewall is a software tool that monitors and controls incoming and outgoing network traffic on a single host based on predefined rules. SSH (Secure Shell) is a protocol that allows secure remote access and file transfer over an encrypted connection. The default port number for SSH is 22. FTP (File Transfer Protocol) is a protocol that allows transferring files between hosts over a network connection. The default port number for FTP is 21. LDAP (Lightweight Directory Access Protocol) is a protocol that allows accessing and managing directory services over a network connection. The default port number for LDAP is 389.

Reference:

https://www.howtogeek.com/190014/virtualization-basics-understanding- techniques-and-fundamentals/ https://www.howtogeek.com/220152/what-is-the-difference- between-127.0.0.1-and-0.0.0.0/ https://www.howtogeek.com/428483/what-is-end-to-end- encryption-and-why-does-it-matter/

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QUESTION: 132

Which of the following, if properly configured, would prevent a user from installing an OS on a server? (Select TWO).

Administrator password
Group Policy Object
Root password
SELInux
Bootloader password
BIOS/UEFI password

Answer(s): E,F

Explanation:

These are two methods that can prevent a user from installing an OS on a server if properly configured. A bootloader password is a password that protects the bootloader from unauthorized access or modification. The bootloader is a program that loads the operating system into memory when the system boots up. If a user does not know the bootloader password, they cannot change the boot order or boot from another device such as a CD-ROM or USB drive that contains an OS installation media. A BIOS/UEFI password is a password that protects the BIOS (Basic Input Output System) or UEFI (Unified Extensible Firmware Interface) from unauthorized access or modification. The BIOS or UEFI is a firmware that initializes and configures the hardware components of the system before loading

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Free SK0-005 Exam Braindumps (page: 33)

QUESTION: 129

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QUESTION: 130

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QUESTION: 131

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QUESTION: 132

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