A server administrator needs to administer a server remotely using RDP, but the specified port is closed on the outbound firewall on the network.
The access the server using RDP on a port other than the typical registered port for the RDP protocol?
Click on the arrows to vote for the correct answer
A. B. C. D.D.
The correct answer is D. SSH.
Remote Desktop Protocol (RDP) is a protocol developed by Microsoft that allows a user to access and control a remote computer over a network. By default, RDP uses TCP port 3389. However, in this scenario, the specified port is closed on the outbound firewall on the network.
In order to administer the server remotely using RDP, the administrator can choose to use a different port for RDP. However, this requires configuring the server to listen on a different port, and also requires the client to specify the same port when connecting.
The other options listed in the answer choices are not appropriate for this scenario.
A. TLS (Transport Layer Security) is a protocol used to secure communication over the internet. While it is used for secure web browsing, it is not designed for remote desktop administration.
B. MPLS (Multiprotocol Label Switching) is a networking protocol used by service providers to route traffic across a network. It is not used for remote desktop administration.
C. SCP (Secure Copy Protocol) is a protocol used to securely transfer files between computers over a network. While it is used for file transfers, it is not designed for remote desktop administration.
D. SSH (Secure Shell) is a protocol used to securely connect to a remote computer over a network. It provides a secure and encrypted communication channel, which can be used to administer a server remotely. While SSH is typically used for command-line administration, it can also be used to tunnel other protocols, including RDP, over a secure channel.
Therefore, the correct answer is D. SSH.