How to build a VPN tunnel between two s-terra gateways with PFsense?

Question

VPN

I wanted to help and stood up. I
just know computer networks, I wanted to see if traffic from win7 to win7_2 is encrypted through PF Sense with tcpdump (I can’t figure out how to do routing correctly and vice versa
. If there are those who know, please help!

Answer 1

Can be done in three ways:
Judging by what is - you understand the miraculous thought of sterra and raise VPN between the two without pfsense. Otherwise, you read operating modes, nata, vpn from nata, static routing, etc. etc.

Answer 2

https://linkmeup.ru/sdsm/
without a clue what s-terra is, but if it is some kind of gateway, then it is necessary for all nodes to tell which interfaces which networks are located on.
How exactly to configure this depends on how the routes are configured and what the default gateways are.
In general, the link above, start with it.

Answer 3

doc.s-terra.ru/rh_output/4.2/Scenarios/output/merg...
Here are answers to most of the questions