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Troubleshooting Virtual Private Networks by Mark Lewis

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Troubleshooting PPTP

In previous sections in this chapter, the underlying theory of PPTP operation and its configuration were discussed. As you begin to troubleshoot PPTP, this accumulated knowledge will prove very useful.

This section goes through troubleshooting PPTP end-to-end from the remote access client/PNS to the PAC.

The flowchart in Figure 3-25 describes the troubleshooting process used with PPTP. You can use this flowchart to quickly access the section of the chapter relevant to problems you are experiencing on your network.

Figure 3-25. PPTP Troubleshooting Flowchart

Note that the remote access client/PNS used ...

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