INTERNAL NETWORK ACCESS TO EXTERNAL IP

Hello,

Thanks for reaching out to Sophos Community.

Could you share your network setup/diagram and current Firewall configuration/policy with us and further elaborate on the desired output you're trying to achieve?

Thank you,

Not sure what the problem is since your description is somehwat limited.

If you cannot get out to the internet you need to create SNAT rule to masquerade the internal addresses

If you need to get back to the inside of the firewall through an external public IP, you need a normal DNAT rule for access from every other internet connection, but you'll need a full NAT rule to reach it from within your own LAN.

ear,

I apologize for the limited information, well before we implemented Sophos
we had a web server on our network, we were able to access the web address
normally with port redirection, but after the implementation we were no longer
able to do so, outside our local network we accessed the server normally without any problem. web,
but on the local network we cannot.

Could you kindly help me?

Thanks,

Sergio Alexandre

Dear,

I apologize for the limited information, well before we implemented Sophos
we had a web server on our network, we were able to access the web address
normally with port redirection, but after the implementation we were no longer
able to do so, outside our local network we accessed the server normally without any problem. web,
but on the local network we cannot.

Could you kindly help me?

Thanks,

Sergio Alexandre

Hi ASP AÇAO SOCIAL DO PLANALTO 

Please verify the configuration  for DNAT and add LAN zone on WAN to LAN firewall rule on same DNAT firewall rule configured.

Regards

Configure a NAT rule as follwed:

At 1, configure your WAN interface, at 2 configure MASQ at 3 configure the internal host.

You also need a firewall rule to allow the traffic, basically you need to allow LAN network (source) to internal server on specified ports.

Dear all, I would like to inform you that one of the collaborators, Bharat J,
 was very helpful with my problem and connected remotely and corrected it,
 I have no words to thank you for this gesture.
Tanks

Sergio 

Hi ASP AÇAO SOCIAL DO PLANALTO 

Thanks for the updating the post,  after we  adding LAN Zone on WAN-LAN firewall rule web server was accessible on LAN with Public IP.

Thanks and Regards