How do I Allow Access From an IP outside of my Network?

Hey all,

I very new to Winbox and have very little knowledge with its terminologies so please be patient with me.

I’m trying to get access to a Citrix farm server but I cant seem to connect to it via IE it just hangs, I’ve been told something must be blocking it my end so I need to see if the firewall or some ports are being blocked which is causing this issue where would I look for this??

I got given the public IP address to the Citrix farm and would like to allow all traffic from that address into my network, how would I set this up?

Example:

10.1.1.2 - Citrix server
192.168.1.1 - My Router

Would this be done under IP > Firewall > Filter Rules > and Accept Input Dst.Ad 10.1.1.2 Protocol tcp, dst Port 80,443 ???