Will TRB140 with a 4G sim WAN connection, disable the firewall completely when running in PASSTHROUGH mode?
I have a TRB140 infront of a Cisco ASA. The only purpose of the TRB140 is to give a public static IP and to pass ALL traffic to the ASA.
The ASA do get the IP from the TRB140, but no traffic reaches the ASA when trying to connect via the internet. The ASA works fine when I connect directly to the ASA outside interface without the TRB140.
I need SSH and HTTPS access to the ASA....and eventually IPSEC traffic.
I don't seem to be able to find any videos or docs on how to set this up. This is my first Teltonika device, so that could be part of the problem :)