Which of the following best describes what an organization would use port address translation for?

Public address on the perimeter router

Non-routable address on the perimeter router

A network technician is investigating why a core switch is logging excessive amounts of data to the syslog server. The running configuration of the switch showed the following logging information:ip ssh logging eventslogging level debugginglogging host 192.168.1.100logging synchronousWhich of the following changes should the technician make to best fix the issue?

Change to asynchronous logging.

Which of the following most likely requires the use of subinterfaces?

A router with only one available LAN port

A firewall performing deep packet inspection

A switch using Spanning Tree Protocol

Which of the following is a characteristic of the application layer?

It relies upon other layers for packet delivery.

It checks independently for packet loss.

It performs address translation.

A network technician is attempting to harden a commercial switch that was recently purchased. Which of the following hardening techniques best mitigates the use of publicly available information?

Blocking inbound SSH connections

Removing the gateway from the network configuration

Restricting physical access to the switch

Which of the following is a cost-effective advantage of a split-tunnel VPN?

Cloud-based traffic flows outside of the company's network.

Web traffic is filtered through a web filter.

More bandwidth is required on the company's internet connection.

Monitoring detects insecure machines on the company's network.

Cloud-based traffic flows outside of the company's network.

To find the best subnet mask that meets the requirement of six usable IP addresses, we need to calculate the number of host bits and the number of host addresses for each option. The number of host bits is the number of 0s in the binary representation of the subnet mask, and the number of host addresses is 2^host bits - 2 (the -2 is to exclude the network address and the broadcast address). The option that has the smallest number of host addresses that is greater than or equal to six is the best choice. Here are the calculations for each option:

255.255.255.224 Binary: 11111111.11111111.11111111.11100000 Host bits: 5 Host addresses: 2^5 - 2 = 32 - 2 = 30 This option has the smallest number of host addresses that is greater than or equal to six, so this is the best choice.

255.255.255.128 Binary: 11111111.11111111.11111111.10000000 Host bits: 7 Host addresses: 2^7 - 2 = 126 - 2 = 124 This option has too many host addresses for the requirement.

255.255.255.192 Binary: 11111111.11111111.11111111.11000000 Host bits: 6 Host addresses: 2^6 - 2 = 64 - 2 = 62 This option also has too many host addresses for the requirement.

255.255.255.224 Binary: 11111111.11111111.11111111.11100000 Host bits: 5 Host addresses: 2^5 - 2 = 32 - 2 = 30 This option has the smallest number of host addresses that is greater than or equal to six, so this is the best choice.

255.255.255.240 Binary: 11111111.11111111.11111111.11110000 Host bits: 4 Host addresses: 2^4 - 2 = 16 - 2 = 14 This option has fewer host addresses than the requirement, so this is not a valid choice.

A network administrator is notified that a user cannot access resources on the network. The network administrator checks the physical connections to the workstation labeled User 3 and sees the Ethernet is properly connected. However, the network interface's indicator lights are not blinking on either the computer or the switch. Which of the following is the most likely cause?

The VLAN assignment is incorrect.

During an incident, an analyst sends reports regularly to the investigation and leadership teams. Which of the following best describes how Pll should be safeguarded during an incident?

Implement data encryption and create a standardized procedure for deleting data that is no longer needed.

Implement data encryption and store the data so only the company has access.

Ensure permissions are limited to the investigation team and encrypt the data.

Implement data encryption and create a standardized procedure for deleting data that is no longer needed.

Ensure the permissions are open only to the company.

A software developer changed positions within a company and is now a sales engineer. The security team discovered that the former software developer had been modifying code to implement small features requested by customers. Which of the following would be the best thing for the security administrator to implement to prevent this from happening?

A role-based access control policy

Firewalls on the software development servers

Longer and more complex password requirements

CompTIA N10-008 Practice Test 17 - Free Online Exam Questions 641-680

Spam

Selling illegal goods, money scams etc.

Hate Speech

Serious attack on a group.

Harassment and bullying

Harassing an individual (including doxing)

Harmful activities

Threatening or glorifying violence or serious harm, including self-harm

Adult content (Consensual)

Nudity/Sexual content

Sexual exploitation and abuse (child safety)

Sexually explicit or suggestive imagery or writing involving minors

Sexual exploitation and abuse (adults and animals)

Sexually explicit or suggestive imagery or writing involving non-consenting adults or non-humans

Plagiarism

Reusing content without attribution (link and blockquotes)

Poorly written

Not in English or has very bad formatting, grammar, and spelling

Inappropriate credential

Author's credential is offensive, spam, or impersonation

Other

Ex. Illegal content, incomplete question...

CompTIA N10-008 Practice Test 17

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