Hello,
So I'm what I'd call... "fairly new" to firewalling.
I've got two sites that have a site to site tunnel (technically 3, but we'll get to that later), that have issues. I have a total of 12+ sites. All of them connect through a site to site tunnel to a central location in my current state.
The central location (C) "was" able to just receive data from site A, but not send back to C. So it was one-way traffic. Today, there is no tunnel, not even one way traffic. I was curious if I should post my config for both, to see if anyone could assist. I'ev rebuilt the tunnel from scratch, twice. Still doesn't seem to fix the issue. Are there any commands to assist find out why I can't get the tunnel up?
