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PPTP and L2TP Port Forwarding

PPTP and L2TP Port Forwarding | VPN and NAT-T Various times during remote access setup, customers have required configuration of Port Address Translation through NAT-T Devices (Gateway Routers/Firewalls etc…) onto Remote Access Servers (for example Windows RRAS with NPS). Here’s the details you need to make the connection work, covering[…]

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VPN and RAS Error 812

A common VPN error we have experienced had recently re-appearred.  The error message reports as follows: 812: The connection was prevented because of a policy configured on your RAS/VPN server. Specifically, the authentication method used by the server to verify your username and password may not match the authentication method[…]

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