In a project, I have implemented Sitecore GEOIP to get visitor's country information. In local, it was working fine but when we deployed it in Production environment, GEOIP was not able to get visitor's IP because it works under load balancer. So it returns load balancer IP instead of actual visitor's IP. I tried some suggestions like in the link, http://www.bugdebugzone.com/2013/09/get-users-ip-address-in-load-balancing.html and
http://sitecoreart.martinrayenglish.com/2015/08/setting-up-sitecores-geolocation-lookup.html
But none of them worked for me.
So can anyone please suggest some solution to fix this issue?