i follow this step from this link Mikrotik Multiple WebServer with WebProxy
and I try to redirect ports other than 80 to create multiple webproxy MySQL Server From 1 IP Public as above tutorial
IP Public -> WAN -> dstnat(Mikrotik to Web Proxy) Port 80,443,3306,3389 -> And WebProxy Access Dst Port 80,443,3306,3389.
my Workplace : 1 ip Public, 1 Mikrotik CCR, 7 pieces IBM Server X5420M
in a server has xampp, and mysql server