Hello together,
I try to establish pptp VPN from external to my LAN.
I have a AVM FritzBox WLANVoIP-Box (incl. DSL-router etc.) and an ASL 6.101
Placing my notebook (for tests) outside my LAN between ASL and AVM-DSL-Router the pptp connection builds perfectly. Aswell as from there to a different ASL 6.x I can reach via internet.
What does not work is: from outside the FritzBox to the ASL 6.101.
Open ports at the FritzBox are TCP 443, TCP+UDP 500 and 4500.
As target from the Internet I gave the connection the current IP of the DSL router. That works fine when I want to administer the firewall from outside.
What points are missing ?
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