It looks like you are obfuscating/hiding the IP addresses. The two networks need two different subnets, and the OpenVPN network between them needs a third subnet. Did you add firewall rules to and from the OpenVPN interface?
Overall, we followed the steps in the pfSense/Netgate "book" (https://portal.pfsense.org/docs/book/, you get access if you bought from Netgate as I recall) and didn't have any issues setting up OpenVPN on IPv4. -- Steve Yates ITS, Inc. -----Original Message----- From: List <list-boun...@lists.pfsense.org> On Behalf Of Fadhili Ngalawa Sent: Friday, March 23, 2018 9:30 AM To: firstname.lastname@example.org Subject: [pfSense] Failed to Configure OpenVPN to Work With LAN Clients. Hello fellow Pfsense Users, I have tried and failed many times to configure OpenVPN using Pfsense to work in this situation I will explain below. In my office we have a financial information system that should be accessed only using a network IP addresses of 192.168.200.0 which is only used by Finance Department. Based on this condition, I reserved a subnet 192.168.200.32/27 and configured VPN server using Pfsense to use this local address using CIDR as required. The local address of the whole LAN is 192.168.192.0/20. When a user connects to Pfsense server using the Public IP, it gives IP address to VPN users as required . But the problem comes users can not connect to the Financial Information System server 192.168.200.10 or access any server that is in the LAN. But it works when I put any other full address let's say 192.168.0.1/24 as the VPN server clients IP released addresses. I tried to add firewall rules, it still failed but based on the time allocated for this task, I could not experiment more so I chose Endian Firewall to finalize the work. I really need to use Pfsense server because it is our gateway server, and it will spare the IP address used by Endian VPN for now. Based on the explanations above, I kindly request for your help on this. Thanks in advance. _______________________________________________ pfSense mailing list https://lists.pfsense.org/mailman/listinfo/list Support the project with Gold! https://pfsense.org/gold _______________________________________________ pfSense mailing list https://lists.pfsense.org/mailman/listinfo/list Support the project with Gold! https://pfsense.org/gold