A tier-2 help desk technician is deploying a dedicated server management workstation inside a secure management zone. The technician needs to enable remote management capability so administrators can open full graphical user interface (GUI) sessions on target remote Windows Server hosts without installing third-party agent software. The network security team requires strict port filtering on the internal firewall separating administrative subnets. Which of the following default transport protocol and port combinations must be allowed inbound on the target Windows servers to support standard Remote Desktop Protocol (RDP) connections?
- TCP port 3389Cevap
- BTCP port 23
- CTCP port 80
- DUDP port 67
Cevap
TCP port 3389 is the standard port used by Microsoft Remote Desktop Protocol (RDP) to enable full GUI remote administration sessions.
The correct option specifying TCP port 3389 represents the standard, default port used by Microsoft's Remote Desktop Protocol (RDP). RDP allows administrators to securely log into and control remote Windows computers with full access to the target host's graphical user interface (GUI).
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Remote Desktop Protocol (RDP) Port Assignment