A few weeks ago my OpenVPN server within my home network was running like a dream. I connected and I could access my network and access the internet. It was amazing.
Tonight, I can connect to the OpenVPN, I can ping my server IP through the tunnel, but none of the clients on the home network. I also can't connect to the internet through my OpenVPN connection.
How do I even begin to go about troubleshooting this please? I've tried rebooting the server but it didn't fix it. Could anyone tell me what the most likely setting to be lost over a reboot is please?
Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface default 10.90.10.9 18.104.22.168 UG 0 0 0 tun0 default 192.168.43.1 0.0.0.0 UG 1024 0 0 wlan0 10.90.10.0 10.90.10.9 255.255.255.0 UG 0 0 0 tun0 10.90.10.9 * 255.255.255.255 UH 0 0 0 tun0 host86-134-200- 192.168.43.1 255.255.255.255 UGH 0 0 0 wlan0 22.214.171.124 10.90.10.9 126.96.36.199 UG 0 0 0 tun0 link-local * 255.255.0.0 U 1000 0 0 wlan0 192.168.43.0 * 255.255.255.0 U 0 0 0 wlan0
- 192.168.168.0 is my home network
- 192.168.43.1 I think is my wireless connection away from home
- 10.90.10.1 is my openvpn tunnel server
Edit to answer questions:
If I ping 10.90.10.1 I get a response. If I ping 192.168.168.2 which is on my home network, I get no response.
"What is ok your client machine?"
I'm not sure what you mean by this. I happen to have 2 client machines, both have the same issue, both were working perfectly. Both now no longer work.
I only connect to my OpenVPN server - which is on my home network - when I'm away from home. I may be using public wifi or mobile internet. Neither work.