ExamGecko
Search Search Login
Home Home / CompTIA / N10-008
Question list
Search
Search

List of questions

Search
Open VPLUS File
Convert VPLUS to PDF

Related questions

The cybersecurity department needs to monitor historical IP network traffic on the WAN interface of the outside router without installing network sensors. Which of the following would be best to allow the department to complete this task?
Staff members notify a network technician that the wireless network is not working as expected and connectivity to wireless devices is intermittent. Some devices connect but then disconnect. The technician reviews the logs on the WAP controller and identifies thousands of connection attempts from unrecognized devices within a short amount of time. Which of the following is the most likely reason for the wireless network connectivity issue?
A firewall administrator observes log entries of traffic being allowed to a web server on port 80 and port 443. The policy for this server is to only allow traffic on port 443. The firewall administrator needs to investigate how this change occurred to prevent a reoccurrence. Which of the following should the firewall administrator do next?
Which of the following is the most accurate NTP time source that is capable of being accessed across a network connection?
Which of the following BEST describes a network appliance that warns of unapproved devices that are accessing the network?
A user is unable to perform a reverse DNS lookup of an IP address to a hostname. Which of the following DNS record types is missing?
A global company has acquired a local company. The companies are geographically separate. The IP address ranges for the two companies are as follows: * Global company: 10.0.0.0/16 * Local company: 10.0.0.0/24 Which of the following can the network engineer do to quickly connect the two companies?
Which of the following records is the main type in a reverse DNS lookup zone?
A network administrator is designing a new datacenter in a different region that will need to communicate to the old datacenter with a secure connection. Which of the following access methods would provide the BEST security for this new datacenter?
A network is experiencing a number of CRC errors during normal network communication. At which of the following layers of the OSI model will the administrator MOST likely start to troubleshoot?

Question 374 - N10-008 discussion

Report
Export

A network team is getting reports that air conditioning is out in an IDF. The team would like to determine whether additional network issues are occurring. Which of the following should the network team do?

A.
Confirm that memory usage on the network devices in the IDF is normal.
Answers
A.
Confirm that memory usage on the network devices in the IDF is normal.
B.
Access network baseline data for references to an air conditioning issue.
Answers
B.
Access network baseline data for references to an air conditioning issue.
C.
Verify severity levels on the corporate syslog server.
Answers
C.
Verify severity levels on the corporate syslog server.
D.
Check for SNMP traps from a network device in the IDF.
Answers
D.
Check for SNMP traps from a network device in the IDF.
E.
Review interface statistics looking for cyclic redundancy errors.
Answers
E.
Review interface statistics looking for cyclic redundancy errors.
Suggested answer: D

Explanation:

"Baselines play an integral part in network documentation because they let you monitor the network’s overall performance. In simple terms, a baseline is a measure of performance that indicates how hard the network is working and where network resources are spent. The purpose of a baseline is to provide a basis of comparison. For example, you can compare the network’s performance results taken in March to results taken in June, or from one year to the next. More commonly, you would compare the baseline information at a time when the network is having a problem to information recorded when the network was operating with greater efficiency. Such comparisons help you determine whether there has been a problem with the network, how significant that problem is, and even where the problem lies."

Show Answer
asked 02/10/2024
Alexis Chacon
31 questions
PreviousPreviousNextNext
User
Your answer:
0 comments
Sorted by

Leave a comment first

ExamGecko

Copyright @2023 ExamGecko | All right reserved

Mail us: [email protected]
About us
Contact us
Twitter X
Facebook
Medium
Convert VPLUS to PDF
Open VPLUS files Easily and Quickly
Privacy Policy
Disclaimer
Terms