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Port 3389 used for Remote Desktop Protocol (RDP) connections and automation
DateJan 22, 2026
Port 3389 (RDP): What It Is, What It’s Used For & Why It Matters
Port 3389 (RDP): What It Is, What It’s Used For & Why It Matters Quick Answer:Port 3389 is the default TCP port used by Microsoft Remote Desktop Protocol (RDP) to...
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