Pure NAT

rafamello

Personal.

I have a doubt.

I need to access a service through my company's external IP, but I'm inside the company.

For this to work I have to enable Pure Nat in :
System / Advanced / Firewall & NAT, correct?

I enable and it doesn't work.

Any, tip?

viragomann

@rafamello said in Pure NAT:

I need to access a service through my company's external IP

Do you need to access the IP? No way use a host name plus host overrides inside your network?

For this to work I have to enable Pure Nat in :
System / Advanced / Firewall & NAT, correct?

If server and clients are within the same network segment you may need the proxy mode.

akuma1x

@rafamello You can do this one of two ways - NAT Reflection or Split DNS.

https://docs.netgate.com/pfsense/en/latest/recipes/port-forwards-from-local-networks.html

SteveITS

@rafamello said in Pure NAT:

For this to work I have to enable Pure Nat in :
System / Advanced / Firewall & NAT, correct?

Technically, that setting applies to ALL rules. If you only want reflection on some rules, you can leave the above disabled and on that one NAT rule change "NAT reflection" from "system default" to one of the Enable options.