EA6350 router question

I know how to do this on my router that went to the big junk pile in the sky,

But I cannot figure out where or how to do it on the EA6350 AC1200+ Linksys router I just purchased.

Here is what needs to be done"

EchoLink requires that your router or firewall allow inbound and outbound UDP to ports 5198 and 5199, and outbound TCP to port 5200.  If you are using a home-network router, you will also need to configure the router to "forward" UDP ports 5198 and 5199 to the PC on which EchoLink is running.

This can be summarized as:

Allow UDP destination ports 5198-5199 between Internet and PC in both directions
Allow TCP (source port any, destination port 5200) from PC to Internet

 

 

A step by step instruction would be great.

 

thanks

 

Bob