Back-End pool member has trouble connecting to VIP
Hello,
currently we have active/passive (HA PAIR) load balancers with 2 arm config. for our external we use /23 VLAN and for our Internal we use /22 VLAN which is broken in to /28 sub vlans.
we are having issues with 2 VIPs.
VIP 1 VIP IP 10.185.242.79:443 Pool members 10.185.172.212:443 and 10.185.172.213:443
VIP 2 VIP IP 10.185.242.80:5590 Pool members 10.185.173.152:5590 and 10.185.173.153:5590
issue is servers 10.185.172.212 and 10.185.172.213 can not access the VIP 10.185.172.80
everytime servers try to access the VIP connection times out.
however, servers 10.185.172.212 and 10.185.172.213 are able to access servers 10.185.173.152 and 10.185.173.153 directly.
going thru the VIP connection times out.
there are no FW between the back-end pool member and VIP.
this is my first time asking the question, so any help is appreciated. if you have any questions/ please let me know. i really appreciate your help on this.
Thanks.