OpenVPN Client to OpenVPN Server NAT
Posted: 2019/08/15 09:54:05
Hello.
I am wanting to allow someone from Site B's WAN access something on Site A's network. I am not sure how to configure the server Side of OpenVPN to allow this.
Example:
Site B External IP: 20.0.0.100
Site B Internal Network 10.0.0.1/24
Site A Internal Network 10.2.0.1/24
So, if someone tries to access for example http://20.0.0.100 it would return a webpage on 10.2.0.20.
I already have Site B NAT firewall open to redirect to 10.2.0.20, but for some reason it never gets to it.
From Site B, I can access 10.2.0.20 directly.
I have the VPN tunnel in Trusted zone.
Any thoughts? I have a feeling it is an issue with the Site A's side not knowing how to return the traffic back through the VPN. (But I'm not 100% sure of this)
I am wanting to allow someone from Site B's WAN access something on Site A's network. I am not sure how to configure the server Side of OpenVPN to allow this.
Example:
Site B External IP: 20.0.0.100
Site B Internal Network 10.0.0.1/24
Site A Internal Network 10.2.0.1/24
So, if someone tries to access for example http://20.0.0.100 it would return a webpage on 10.2.0.20.
I already have Site B NAT firewall open to redirect to 10.2.0.20, but for some reason it never gets to it.
From Site B, I can access 10.2.0.20 directly.
I have the VPN tunnel in Trusted zone.
Any thoughts? I have a feeling it is an issue with the Site A's side not knowing how to return the traffic back through the VPN. (But I'm not 100% sure of this)