[OPENVPN] Use Local DHCP server on each site of the VPN BRIDGE (SITE to Site)

Network A:Asus N66U router
Firmware: : 374.43_2-16E1j9527 (FORK)
10.40.46.X
Subnet: 255.255.255.0

Network B:Asus N66U router
Firmware: : 374.43_2-16E1j9527 (FORK)
10.40.44.X
Subnet: 255.255.255.0

Background information:

IP-description:I hoped to create a unique IP range, because VPN won’t work if the server and client are in the same range. Most ISP here deliver IP ranges in the 192.168.X.X range, also my stock ISP modem. Now I replaced the stock ISP modem with...

[OPENVPN] Use Local DHCP server on each site of the VPN BRIDGE (SITE to Site)