Messages

1

Virtual private networks / Re: Can connect to OpenVPN, but cannot reach any LAN clients

« on: January 18, 2022, 10:40:28 pm »

Yes, I am testing on IP-address.

I did a Packet Capture on all interfaces and could see the ping request. 

I found out that I could ping Linux/android LAN clients, but all Windows LAN clients was still unreachable.

After I added a Windows Firewall rule that allowed my VPN network scope (10.4.4.1-10.4.4.254) it worked.

I have used OpenVPN Server on different OS like Ubuntu, OpenWRT, Synology, but I have never experience that I needed to add a Windows Firewall rule on Windows clients for allow connections from the VPN network.

Thanks anyway for your time.

2

Virtual private networks / Re: Can connect to OpenVPN, but cannot reach any LAN clients

« on: January 17, 2022, 09:56:03 pm »

redirect gateway is unchecked.

I have tried to add "redirect-gateway def1" in .ovpn file and after this I get my gateway public IP, but i can still not  reach any LAN clients.

3

Virtual private networks / Re: Can connect to OpenVPN, but cannot reach any LAN clients

« on: January 17, 2022, 05:56:56 pm »

OPNsense is the default gateway (10.1.1.1) for my LAN clients.

redirect-gateway is not pushed.

Here is my .ovpn file:
dev tun
persist-tun
persist-key
cipher AES-256-CBC
auth SHA512
client
resolv-retry infinite
remote X 1194 udp
lport 0
verify-x509-name X
remote-cert-tls server
auth-user-pass
<ca>
-----BEGIN CERTIFICATE-----
X
-----END CERTIFICATE-----
</ca>
<cert>
-----BEGIN CERTIFICATE-----
X
-----END CERTIFICATE-----
</cert>
<key>
-----BEGIN PRIVATE KEY-----
X
-----END PRIVATE KEY-----
</key>
<tls-auth>
#
# 2048 bit OpenVPN static key
#
-----BEGIN OpenVPN Static key V1-----
X
-----END OpenVPN Static key V1-----
</tls-auth>
key-direction 1

4

Virtual private networks / Can connect to OpenVPN, but cannot reach any LAN clients

« on: January 17, 2022, 05:12:03 pm »

Hi.

I have followed this guide "Setup SSL VPN Road Warrior" and can connect, but cannot reach any LAN clients.

LAN network: 10.1.1.0/24
VPN network: 10.4.4.0/24
Client network: 192.168.1.0/24

Client can connect to VPN and ping FW with 10.1.1.1 and 10.4.4.1, but cannot ping any LAN clients.

Any suggesting will be appreciated.

Screenshot is attached.

Version OPNsense 21.7.7-amd64