RFC 4251

Target entity: RFC 4251
Context triple: [SSH, definedIn, RFC 4251]

• A. IEEE 802.1Q VLAN tagging standard
  The IEEE 802.1Q VLAN tagging standard defines how virtual LANs are implemented and identified over Ethernet networks by inserting a VLAN tag into Ethernet frames.
• B. IEEE 802.1D MAC bridging standard
  The IEEE 802.1D MAC bridging standard is a networking specification that defines how Ethernet bridges and switches forward frames and prevent loops in local area networks, including the original Spanning Tree Protocol.
• C. IEEE 802.1Qcp YANG data model standard
  The IEEE 802.1Qcp YANG data model standard defines a structured, machine-readable configuration and management model for VLAN and bridging features in Ethernet networks, enabling interoperable network automation and control.
• D. IEEE 2413 IoT architecture standard
  IEEE 2413 IoT architecture standard is a framework that defines a unified, scalable reference architecture and common vocabulary for designing and integrating Internet of Things systems across diverse domains.
• E. SSH
  SSH (Secure Shell) is a cryptographic network protocol used to securely access, manage, and transfer data between remote computers over unsecured networks.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: RFC 4251
Target entity description: RFC 4251 is the core specification that defines the architecture and protocol framework of the Secure Shell (SSH) protocol used for secure remote communication.

• A. Wi‑Fi Protected Access
  Wi‑Fi Protected Access is a family of security protocols designed to protect wireless computer networks by providing stronger data encryption and user authentication than earlier Wi‑Fi standards.
• B. IEEE 802.1Q VLAN tagging standard
  The IEEE 802.1Q VLAN tagging standard defines how virtual LANs are implemented and identified over Ethernet networks by inserting a VLAN tag into Ethernet frames.
• C. IEEE 802.1D MAC bridging standard
  The IEEE 802.1D MAC bridging standard is a networking specification that defines how Ethernet bridges and switches forward frames and prevent loops in local area networks, including the original Spanning Tree Protocol.
• D. IEEE 802.1Qcp YANG data model standard
  The IEEE 802.1Qcp YANG data model standard defines a structured, machine-readable configuration and management model for VLAN and bridging features in Ethernet networks, enabling interoperable network automation and control.
• E. IEEE 2413 IoT architecture standard
  IEEE 2413 IoT architecture standard is a framework that defines a unified, scalable reference architecture and common vocabulary for designing and integrating Internet of Things systems across diverse domains.
• F. None of above. chosen