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Zorluk: KolayRemote Access Technologies and Tools

Match each remote access technology or tool on the left with its defining default port and operational characteristic on the right.

  • Remote Desktop Protocol (RDP)Uses TCP port 3389 to provide full graphical desktop control over Windows Pro and Enterprise editions.
  • Secure Shell (SSH)Uses TCP port 22 to establish secure, encrypted command-line management sessions.
  • Microsoft Remote Assistance (MSRA)Uses invitation files or passcodes to allow a technician to view and interact with a user's active session for troubleshooting.
  • TelnetUses TCP port 23 to establish unencrypted, clear-text command-line terminal connections.

Cevap

Remote Desktop Protocol (RDP) matches with TCP port 3389 for full graphical control on supported Windows editions; Secure Shell (SSH) matches with TCP port 22 for encrypted command-line sessions; Microsoft Remote Assistance (MSRA) matches with invitation-based screen sharing and troubleshooting; Telnet matches with TCP port 23 for unencrypted clear-text command-line connections.
Each remote access tool is paired directly with its standard port and operational mode: Remote Desktop Protocol (RDP) uses TCP 3389 for graphical host access; Secure Shell (SSH) uses TCP 22 for encrypted command-line administration; Microsoft Remote Assistance (MSRA) uses user invitation methods for interactive desktop support; Telnet uses TCP 23 for unencrypted clear-text terminal access.

Adım Adım Çözüm

1
Identify the primary protocol function and port for RDP.
RDP uses TCP port 3389 for graphical remote desktop management on supported Windows editions.
CompTIA standards identify RDP specifically with port 3389 and Windows host requirements.
2
Identify the primary protocol function and port for SSH.
SSH uses TCP port 22 to deliver secure, encrypted command-line access.
SSH is the encrypted replacement for insecure legacy terminal protocols.
3
Identify the operational mechanism for Microsoft Remote Assistance (MSRA).
MSRA utilizes invitations or connection strings to assist a logged-in user interactively.
MSRA differs from RDP by assisting an active user session rather than logging into a separate session.
4
Identify the default port and security status of Telnet.
Telnet uses TCP port 23 and lacks encryption.
Telnet sends credentials in plain text across the network.

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