[pptp-server] Connect from behind firewall ?

[gwu at acm.org]

  I would like to connect from a Windows 2000 client behind a NAT
firewall to a public Linux PPTP server.  Is this doable without
reconfiguring the firewall ?  I've followed the setup instructions but
I am not able to connect.  I always get a '628' error on the Windows
2000 client.

  Any help would be appreciated.

  George

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