Problema com DNS primário no GTM

Hello people,

I need some help with this problem

I have a GTM unit that as my primary dns of a domain www.mycompany.com

there are the zones, on the unit and a wideip www.mycompany,com

I have two links, and in my wide ip there is a pool with this two links

that is, in the primary zone, the WWW service is declared for the two IPs, one of each link

www.mycompany.com. external mycompany.com. 30 A IP LINK A

www.,mycompany.com. external mycompany.com. 30 A IP LINK B

My doubt is :

My web server for the domain www.mycompany.com have a internal ip, like than 192.168.10.10

What have I to do for a client that access www.,mycompany.com was load balanced for two links, but can reach on web server 192.168.10.10 ??

is there necessary more entries on the zones?

thanks a lot