A company's cloud-based backup solution is running slower than expected during the nightly backup window. The network team monitors the site-to-site VPN link and sees that the link is saturated at 95% utilization during the backup window. Which action would most directly address the bottleneck?

Enable QoS on the VPN router to prioritize backup traffic

Change the backup software to use a different compression algorithm

Move the backup server to a different cloud region

Increase the bandwidth of the site-to-site VPN link

A company recently migrated its public DNS hosting to a new provider. After the migration, some users cannot access the company's cloud application, while others can. The administrator verifies that the DNS records are correct at the new provider. Which additional step should the administrator take?

Change the application's IP address

Disable DNSSEC on the new provider

Update the company's internal DNS servers to point to the new provider

Wait for the DNS TTL to expire on recursive resolvers

CompTIACloud+

Domain 6Objective 2

Network Connectivity CV0-004 Practice Questions (Page 6)

Part of the Troubleshooting domain, which accounts for 12% of the CV0-004 exam. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~4–7 in this domain), expect 1–1 from this objective — we provide 35 practice questions to prepare you well beyond it. (estimate)

35questions here

7free pages

10concepts

12%of the exam

Questions 26–30

26foundation · easy
Which tool would a cloud administrator use to capture and inspect individual packets traversing a network interface to diagnose a connectivity issue?
Select an answer first
27foundation · easy
Which tool is commonly used to monitor network performance metrics such as bandwidth utilization and latency over time?
Select an answer first
28application · medium
A company's cloud-based backup solution is running slower than expected during the nightly backup window. The network team monitors the site-to-site VPN link and sees that the link is saturated at 95% utilization during the backup window. Which action would most directly address the bottleneck?
Select an answer first
29application · medium
A company recently migrated its public DNS hosting to a new provider. After the migration, some users cannot access the company's cloud application, while others can. The administrator verifies that the DNS records are correct at the new provider. Which additional step should the administrator take?
Select an answer first
30foundation · easy
Which command-line tool is commonly used to verify that a domain name resolves to the correct IP address?
Select an answer first

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Network Connectivity CV0-004 Practice Questions (Page 6)

Questions 26–30

Which tool would a cloud administrator use to capture and inspect individual packets traversing a network interface to diagnose a connectivity issue?

Which tool is commonly used to monitor network performance metrics such as bandwidth utilization and latency over time?

A company's cloud-based backup solution is running slower than expected during the nightly backup window. The network team monitors the site-to-site VPN link and sees that the link is saturated at 95% utilization during the backup window. Which action would most directly address the bottleneck?

Which command-line tool is commonly used to verify that a domain name resolves to the correct IP address?

Keep studying — Troubleshooting