f5 redirection

Hi All

i have two servers server A:-192.168.10.1 & Server B:- 192.168.10.2 which is located in the f5 ltm load balancing and this servers accept client request and forwards to serverA to serverC and serverB to serverD. based on this scenario i configure nodes, pools and virtual servers however the forwarding is not working i.e AtoC and Bto D what shall i do ?

Regards,