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Does OpenVPN share the internet by default?

Posted: Sun Jul 16, 2023 7:13 pm
by hack3rcon
Hello,
I have a Linux server that has two physical NICs as below:

Code: Select all

enp0s3: Internet  (10.0.2.15 )
enp0s8: Local NIC (192.168.1.20)
I installed the OpenVPN on my server and connected a client (Windows OS) to it via the OpenVPN client. The OpenVPN created a virtual NIC both on Linux and Windows and both operating systems can ping each other. On Linux, I have Internet, but on windows I have not. When I connected Windows client to Linux via OpenVPN, then my Windows client must be able to use the Linux Internet. Am I right?


Thank you.

Re: Does OpenVPN share the internet by default?

Posted: Tue Aug 22, 2023 8:11 pm
by openvpn_inc
Hi Hack,

No. Internet "sharing", more properly called gateway redirection, only happens when using the --redirect-gateway option; a client option, typically listed among the server's --push options. Please see the man page and the howto.

Regards, rob0

Re: Does OpenVPN share the internet by default?

Posted: Sat Sep 02, 2023 1:08 pm
by hack3rcon
openvpn_inc wrote:
Tue Aug 22, 2023 8:11 pm
Hi Hack,

No. Internet "sharing", more properly called gateway redirection, only happens when using the --redirect-gateway option; a client option, typically listed among the server's --push options. Please see the man page and the howto.

Regards, rob0
Hello,
Thank you so much for your reply.
Do you mean push "redirect-gateway def1 bypass-dhcp"?

Re: Does OpenVPN share the internet by default?

Posted: Wed Sep 06, 2023 10:16 pm
by ordex
hack3rcon wrote:
Sat Sep 02, 2023 1:08 pm
Hello,
Thank you so much for your reply.
Do you mean push "redirect-gateway def1 bypass-dhcp"?
Yes.