CompTIANetwork+
Domain 1Objective 4
Ports and Protocols N10-009 Practice Questions (Page 7)
Part of the Networking concepts domain, which makes up ~25% of our current practice bank. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~9–15 in this domain), expect 1–2 from this objective — we provide 48 practice questions to prepare you well beyond it. (estimate)
48questions here
10free pages
15concepts
Questions 31–35
- 31
What is the primary role of the SIP protocol?
Select an answer first - 32
Which characteristic is unique to UDP when compared to TCP?
Select an answer first - 33
A company's web server is hosted internally, and employees access it using the domain name 'intranet.company.com'. Recently, some employees have been unable to access the site, while others can. The administrator checks the DNS server and finds that the A record for 'intranet.company.com' is correct. The administrator also verifies that the web server is running. Which additional step should the administrator take to diagnose the issue?
Select an answer first - 34
Which protocol is commonly used to transfer configuration files to network devices and does not provide authentication or reliability?
Select an answer first - 35
What is the primary function of the DHCP protocol?
Select an answer first
Finished these 5 questions?
Review the revealed explanations, or continue through the curriculum.
Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by CompTIA. “N10-009” is a trademark of its owner, used for identification only.