On Thu, Feb 19, 2015 at 10:46 PM, Paul Smith <phhs80(a)gmail.com> wrote:
>>
>> How should one configure the firewall in order to be able to connect
>> from my machine (Fedora 21) to another machine (MS Windows) via VPN
>> PPP? Perhaps, after some updates, the possibility of establishing such
>> a VPN PPP has become blocked by the firewall.
>
> What type of VPN? Both PPTP and IPSec/L2TP use ppp. Neither should be
> affected by stock firewall rules if the Fedora machine is initiating the
> connection.
>
> You should check /var/log/audit/audit.log (and/or "setenforce permissive"
> and test again) for SELinux related errors. Otherwise, probably
> /var/log/messages and /var/log/secure will have useful data.
Thanks, Gordon, for your reply.
The type of VPN is PPTP. With the firewall disabled, I can establish a
VPN connection, but if the firewall is enabled, no VPN connection is
possible.
The issue may be related to the following:
https://ask.fedoraproject.org/en/question/63759/pptp-connection-fails-aft...
Paul