Debian pptpd HOWTO
Installing MPPE Support Most people want their tunnels encrypted. Check the version of your kernel; if it is below 2.6.15-rc1 then you do not have MPPE support. To check further, test like this: # modprobe ppp-compress-18 && echo success If this fails, follow the Debian MPPE HOWTO, then return here. Installing the Server ProgramInstall the [...]