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PoPToP server behind NAT (ProCurve 7102dl) doesn't work.

blkdog
Occasional Contributor

PoPToP server behind NAT (ProCurve 7102dl) doesn't work.

I have a LAN which is connected to an untrusterd NET through a router ProCurve 7102dl. Then there is an old problem of connecting branch offices to the head quarter. I chose to use linux PoPToP server behind NAT in HQs LAN to connect branch office LANs but it seems not working behind NAT. So, is this possible to make this configuration work? I tried to snoop PPTP related packets to analyze them but couldn't find a clue of what was wrong. When I replace router with the linux box there is no problem to connect to it.
1 REPLY
Matt Hobbs
Honored Contributor

Re: PoPToP server behind NAT (ProCurve 7102dl) doesn't work.

I think if you go through the firewall wizard there is an option there for PPTP servers - if you not I think you just need to forward port 1723 through to the server.