These are most/all of the settings i have done. Browser a can ping to site b and vice versa, have been struggling over a day already. Tried following 1.2 step by step to do the challenge and also didnt succeed. Can anyone shine some light on where the issue could be?
Your firewall rules are reversed. You need to allow the remote network access to the local network (LAN Net)
On the 10.10.10.1 firewall you need to allow 172.16.1.0/24 to the LAN net.
On the 172.16.1.1 firewall you need to allow 10.10.10.0/.24 to the LAN net.
Your VPN is done perfectly, you just need to fix the firewall rules.
Thank you,
So simple yet i struggled so long on it. Thinking something was wrong with the VPN