Opnsense

[TheDevopsGuy]

Hi guys,

anyone has any experience with opnsense?
I have a public IP with a /24 public ip at a datacenter and im having issues setting up one to one nat in it

The traffic of the machines flows through the public ip of the firewall instead of the natted IP.

ex

10.12.134.13 ->77.68.168.186

firewall is 10.12.134.15 ->77.68.168.192 and gateway is 77.68.168.1

any help would be appreciated.
One to one Nat and the firewall permit statements are allowing all. Im out of options

 

[DelJo63]

Does the public IP flow
IP -> 10.12.134.15 ->77.68.168.192 and gateway is 77.68.168.1 ?

 

[TheDevopsGuy]

Does the public IP flow
IP -> 10.12.134.15 ->77.68.168.192 and gateway is 77.68.168.1 ?

Precicely Jo. atm this is working for my client but Id like to give a 1:1 nat for the load balancer.

 

[TheDevopsGuy]

Small update. Told management these open source Firewalls were not co-operating and giving trouble so we opted for Sophos XG virtual appliance. Will be for the best in the end.

 

[DelJo63]

so we opted for Sophos XG virtual appliance

so I'll assume you're sorted

 

[TheDevopsGuy]

so I'll assume you're sorted

Sort of! It was my issue. (obviously) seems like this data center you need to also apply the nat IP's outside in their config panel apart from the firewall inside itself to make the ip's reachable.

 

[DelJo63]

I was going to suggest Bridge mode