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Domain 5Objective 3
Network Services Issues N10-009 Practice Questions (Page 4)
Part of the Network troubleshooting domain, which makes up ~15% of our current practice bank. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~5–9 in this domain), expect 1–2 from this objective — we provide 24 practice questions to prepare you well beyond it. (estimate)
24questions here
5free pages
9concepts
Questions 16–20
- 16
A company has a VoIP system with phones on a separate VLAN. Users report that calls have one-way audio: they can hear the caller but the caller cannot hear them. The network administrator checks the firewall and finds that SIP and RTP traffic are allowed. What is the most likely cause?
Select an answer first - 17
Which DHCP message is sent by a client to discover available DHCP servers on the network?
Select an answer first - 18
A remote user cannot establish a VPN connection. Which of the following is a common cause?
Select an answer first - 19
Which protocol is commonly used for network printing?
Select an answer first - 20
Which protocol is commonly used for network file sharing in Windows environments?
Select an answer first
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