CompTIA
CV0-003 · Question #594
A cloud administrator has finished setting up an application that will use RDP to connect. During testing, users experience a connection timeout error. Which of the following will MOST likely solve th
The correct answer is D. Opening TCP port 3389. RDP uses TCP port 3389 to communicate, so if the port is not open, then the users will not be able to connect.
Troubleshooting
Question
A cloud administrator has finished setting up an application that will use RDP to connect. During testing, users experience a connection timeout error. Which of the following will MOST likely solve the issue?
Options
- AChecking user passwords
- BConfiguring QoS rules
- CEnforcing TLS authentication
- DOpening TCP port 3389
How the community answered
(55 responses)- A4% (2)
- B2% (1)
- C4% (2)
- D91% (50)
Explanation
RDP uses TCP port 3389 to communicate, so if the port is not open, then the users will not be able to connect.
Topics
#RDP#TCP port 3389#firewall rules#connection troubleshooting
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