I’ve set up 2 subnets in two different regions.
I’ve already created all the firewall rules.
SSH to both FE as well as BE instances works perfectly.
Also, following connections work as intended:
FE –> FE
FE –> Internet
But following connections are not working:
FE –> BE
BE –> BE
I have all the firewall rules set up exactly as shown in the Solution video.