Which four protocols are supported by Cisco IOS Management Plane Protection? (Choose four.)
Cisco IOS Management Plane Protection (MPP) provides security protection to the management plane of Cisco IOS devices. The management plane is responsible for the management, monitoring, and configuration of the device. MPP supports various protocols that can be used to manage the device securely. The four protocols supported by Cisco IOS Management Plane Protection are:
A. Blocks Extensible Exchange Protocol (BEEP): BEEP is an application layer protocol that provides a framework for the development of new application protocols. It is used for the exchange of messages between two endpoints. BEEP is not commonly used in the industry.
B. Hypertext Transfer Protocol Secure (HTTPS): HTTPS is a secure version of HTTP that provides secure communication between a client and a server. HTTPS uses SSL/TLS to encrypt the data transmitted between the client and the server. HTTPS is commonly used to access web-based applications securely.
C. Secure Copy Protocol (SCP): SCP is a secure file transfer protocol that is used to transfer files between two hosts. SCP uses SSH for authentication and encryption. SCP is commonly used to transfer files between network devices securely.
D. Secure File Transfer Protocol (SFTP): SFTP is another secure file transfer protocol that is used to transfer files between two hosts. SFTP also uses SSH for authentication and encryption. SFTP provides more features than SCP, such as directory listings and file management. SFTP is commonly used to transfer files between network devices securely.
E. Secure Shell (SSH): SSH is a secure protocol used to establish a secure remote connection between two hosts. SSH provides strong encryption, authentication, and integrity protection. SSH is commonly used to manage network devices securely.
F. Simple Network Management Protocol (SNMP): SNMP is a protocol used to manage network devices, such as routers, switches, and servers. SNMP provides a framework for managing network devices, including monitoring, configuration, and troubleshooting. SNMPv3 provides security features, such as authentication, encryption, and access control.
In summary, the four protocols supported by Cisco IOS Management Plane Protection are HTTPS, SCP, SFTP, and SSH. These protocols provide secure management capabilities to network devices and protect the management plane from various security threats.