A network administrator received a report staling a critical vulnerability was detected on an application that is exposed to the internet. Which of the following Is the appropriate NEXT step?

Check for the existence of a known exploit in order to assess the risk

Immediately shut down the vulnerable application server.

Install a network access control agent on the server.

Deploy a new server to host the application.

A network administrator is getting reports of some internal users who cannot connect to network resources. The users slate they were able to connect last week, but not today. No changes have been configured on the network devices or server during the last few weeks. Which of the following is the MOST likely cause of the issue?

The client DHCP scope is fully utilized

The wired network is experiencing electrical interference

The captive portal is down and needs to be restarted

The packet counter on the router interface is high.

A company is deploying a SAN at headquarters and a branch office 1, 000ml (1,609km) away that w« access small amounts of dat

Which of the following types of connections would be MOST cost effective to implement?

A network administrator is decommissioning a server. Which of the following will the network administrator MOST likely consult?

Change management documentation

Onboarding and off boarding policies

Change management documentation

A network technician is troubleshooting an area where the wireless connection to devices is poor. The technician theorizes that the signal-to-noise ratio in the area is causing the issue. Which of the following should the technician do NEXT?

Remove any electronics that might be causing interference.

Run diagnostics on the relevant devices.

Move the access point to a different location.

Escalate the issue to the vendor's support team.

Remove any electronics that might be causing interference.

The following DHCP scope was configured for a new VLAN dedicated to a large deployment of 325 loT sensors: The first 244 loT sensors were able to connect to the TFTP server, download the configuration file, and register to an loT management system. The other sensors are being shown as offline. Which of the following should be performed to determine the MOST likely cause of the partial deployment of the sensors?

Check the gateway connectivity to the TFTP server.

Check whether the NTP server is online.

Check the loT devices for a hardware failure.

A new student is given credentials to log on to the campus Wi-Fi. The student stores the password in a laptop and is able to connect; however, the student is not able to connect with a phone when only a short distance from the laptop. Given the following information: Which of the following is MOST likely causing this connection failure?

Antenna cable attenuation/signal loss

A network administrator needs to provide evidence to confirm that recent network outages were caused by increased traffic generated by a recently released application. Which of the following actions will BEST support the administrator's response?

Collect the router's NetFlow data.

Generate a network baseline report for comparison.

Export the firewall traffic logs.

Collect the router's NetFlow data.

Plot interface statistics for dropped packets.

Which of the following is a valid and cost-effective solution to connect a fiber cable into a network switch without available SFP ports?

Use a media converter and a UTP cable

Install an additional transceiver module and use GBICs

Change the type of connector from SC to F-type

Use a loopback adapter to make the connection

A Wi-Fi network was originally configured to be able to handle interference from a microwave oven. The microwave oven was recently removed from the office. Now the network administrator wants to optimize the system to maximize the range of the signal. The main sources of signal degradation are the numerous cubicles and wooden walls between the WAP and the intended destination. Which of the following actions should the administrator take?

Change from omni to directional.

A network administrator installed a new data and VoIP network. Users are now experiencing poor call quality when making calls. Which of the following should the administrator do to increase VoIP performance?

Configure LACP on all VoIP phones.

Configure jumbo frames on the network.

CompTIA N10-008 Practice Test 9 - Free Online Exam Questions 321-360

Which of the following would be the MOST likely attack used to bypass an access control vestibule?

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CompTIA N10-008 Practice Test 9

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