Which port is used by RDP by default?

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Multiple Choice

Which port is used by RDP by default?

Explanation:
RDP relies on a specific network port to listen for connections. By default, Windows Remote Desktop uses TCP port 3389. This is the standard assignment for RDP, which is why clients connect to host:3389 to establish a session. In firewall configurations, you typically allow traffic to 3389 to enable Remote Desktop. The other common ports correspond to different services — 21 for FTP, 3306 for MySQL, and 1433 for SQL Server — so they don't apply to RDP. So the default port for RDP is 3389.

RDP relies on a specific network port to listen for connections. By default, Windows Remote Desktop uses TCP port 3389. This is the standard assignment for RDP, which is why clients connect to host:3389 to establish a session. In firewall configurations, you typically allow traffic to 3389 to enable Remote Desktop. The other common ports correspond to different services — 21 for FTP, 3306 for MySQL, and 1433 for SQL Server — so they don't apply to RDP. So the default port for RDP is 3389.

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