[root@localhost ~]# for i in $(seq 10); do curl http://10.1.20.198 ;done|grep -E '10.1.20.11|10.1.20.12'|grep Node
Using virtual server 10.1.20.198 and pool member 10.1.20.12 (Node #2)
Using virtual server 10.1.20.198 and pool member 10.1.20.11 (Node #1)
Using virtual server 10.1.20.198 and pool member 10.1.20.12 (Node #2)
Using virtual server 10.1.20.198 and pool member 10.1.20.11 (Node #1)
Using virtual server 10.1.20.198 and pool member 10.1.20.12 (Node #2)
Using virtual server 10.1.20.198 and pool member 10.1.20.11 (Node #1)
Using virtual server 10.1.20.198 and pool member 10.1.20.12 (Node #2)
Using virtual server 10.1.20.198 and pool member 10.1.20.11 (Node #1)
Using virtual server 10.1.20.198 and pool member 10.1.20.12 (Node #2)
Using virtual server 10.1.20.198 and pool member 10.1.20.11 (Node #1)