Multiple public IP Access to server using RDP

RouterOS Forwarding Protocols
1

Hello

Im a newb so please take it easy on me. I’ve searched the forums but dont think i’ve got the right terminology.

I’ve attached a image showing what i need to achieve using a single RB951G with v6.15.

We have 3 servers behind the mikrotik firewall. Each server has its own Public IP for remote access.
they are located in a DC which doesnt provide a firewall hence why i need this working.
i can get each server on the internet however cannot access via RDP. each servers rdp port needs to remain the same (3389), and we cannot setup VPNs. No DHCP service is allowed due to it being in a DC.

I found this article but not sure if it will work. Im not able to simply test these options as downtime on these servers is a big no no.
https://blog.phipps.at/2011/06/10/howto-configure-multiple-public-ip-addresses-on-routeros/

Is it a simple setup that im overlooking perhaps?

Thanks for any feedback,
David
plan-Mikrotik.pdf (92.9 KB)

2

It isn’t clear what the relationship is between the IPs on the servers and the IP on the router. What are the ip/mask allocations on each router interface. Which mode is the router operating in?

3

can you also please post interface that each server is connected to and internal ip addresses for each server