An administrator needs to reconfigure a Linux server's OS. Which of the following tools can the administrator use to access a command shell over the network? (Choose two.)

SSH (Secure Shell) is the standard protocol for establishing an encrypted command-line shell session over a network to a Linux server, providing direct interactive terminal access.

RDP (Remote Desktop Protocol) is a Microsoft protocol designed primarily for Windows graphical desktop access and is not a native remote shell tool for Linux servers.

VNC (Virtual Network Computing) provides remote graphical desktop access over a network, enabling the administrator to open a terminal emulator on the Linux desktop and thereby access a command shell.

BASH is a local shell interpreter that runs on the server itself; it is not a network protocol and cannot be used to connect to a remote machine.

FTP (File Transfer Protocol) is used for transferring files between hosts and does not provide interactive command shell access.