Site-to-site IPSec tunnel over Load balancer I'm having a following topology ![enter image description here]( Could this be achieved? I've configured this network, but routing between the two VLAN-s are not working. Using Ubiquity Edge X routers. Could this be archived with any mid-range or above mid-range routers or having any idea what I''m doing wrong?

You cannot run IPsec tunnel ends over a load balancer.

If you want load balancing in VPN you'll need to create two tunnels and then balance between them (e.g. using ECMP).