Cisco 1700 – Allowing RDP

Hi All,
I’m new here, and I’m new to the company I work for. I have a consultant that needs RDP access to my web server and I don’t know the steps to allowing this. I’ve never configured a cisco 1700 before!!

Anyway, my company has RDP access to a couple of other servers that are in house, I just need to enable it to our webserver for a couple of days for the consultant and was just wondering if someone could assist??

Thanks in advance for any info, it is appreciated!

Jim