I have encountered a strange phenomenon on our new router
We had a RB1000 Ros version 4.x before on one of our datacenter with 10 public ip addresses assigned on ether1 (lets say 10.10.10.2->10.10.10.12). We use those public ip to nat to internal servers default gateway 10.10.10.1
We changed that router with a RB1100AHX2 with Ros version 5.13. We connected the ISP cable to ether11 and added those ip addresses (10.10.10.2->10.10.10.12) on ether11. The problems is now that only 10.10.10.2 is answering on the internet while the other are not.
I have disabled the firewall/any mangle rules/left only a src nat rule with masquerade active and still nothing
I have exported the old ip address config from the old router with /ip address export and copy/pasted on the new router (changing interface=ether1 to interface=ether11)
I have no idea how to make those addresses work again. Can anyone can share some light into this?