Thanks for your reply sir. I tried to ping my VIP address which is 192.168.2.122 but no response. Is there any point I am missing?, I configured VIP explicitly with VIPCA and it is successful.

ping 192.168.2.122
PING 192.168.2.122 (192.168.2.122) 56(84) bytes of data.
From 192.168.2.125 icmp_seq=2 Destination Host Unreachable
From 192.168.2.125 icmp_seq=3 Destination Host Unreachable