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Zorluk: KolayRemote Access Technologies and Tools

Match each remote access technology or tool to its default network port and primary operational characteristic.

  • RDP (Remote Desktop Protocol)TCP port 3389; provides full graphical desktop session access
  • SSH (Secure Shell)TCP port 22; provides encrypted command-line remote management
  • TelnetTCP port 23; provides unencrypted text-based remote administration
  • MSRA (Microsoft Remote Assistance)Allows a user to send an invitation for a technician to share their active desktop session

Cevap

RDP matches TCP port 3389 (graphical session access). SSH matches TCP port 22 (encrypted command-line). Telnet matches TCP port 23 (unencrypted text-based). MSRA matches user invitation for shared desktop interaction.
Each remote access tool is correctly paired with its standard port and operational feature: RDP uses TCP port 3389 for graphical access, SSH uses TCP port 22 for encrypted command-line sessions, Telnet uses TCP port 23 for unencrypted command-line sessions, and MSRA uses user invitations for shared session support.

Adım Adım Çözüm

1
Identify default transport ports and encryption for command-line protocols.
SSH runs securely on TCP port 22, whereas Telnet runs insecurely without encryption on TCP port 23.
Differentiating command-line utilities relies on knowing their encryption status and default port assignments.
2
Identify default ports and capabilities for Windows remote GUI tools.
RDP connects via TCP port 3389 to grant full graphical access.
RDP is the standard protocol integrated into Windows Professional and Enterprise editions for remote GUI management.
3
Distinguish MSRA from standard RDP functionality.
MSRA requires user authorization and invitation to view and assist in an ongoing user session.
MSRA is intended for collaborative helpdesk support rather than independent desktop login.

Anahtar Kavram

Default network ports and primary characteristics of remote access protocols and tools.
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Remote Access Technologies and Tools

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