PPTP GRE tunneling

Installing and Using OpenWrt
1

Hello,

I have some trouble reaching an external VPN server over PPTP,
I want to connect my windows client to this PPTP server and from the office it works,
but not from home behind an OpenWrt router.

This last time this occured I remembered needing to install a GRE package,
but now this doesn't do the trick,
so probably I need to do something else which I forgot.

can someone help me out.

2

You probably need this helper.

3 Likes
3

Install pptp nat alg

opkg update
opkg install kmod-nf-nathelper-extra

then restart firewall service or whole router and your pppptpp will pass.

1 Like
4

thank you both, that works

1 Like
5

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