000024819 - Windows Dial Up Networking error code 721 (error connecting to ppp pier or ppp pier not responding)'

Document created by RSA Customer Support Employee on Jun 14, 2016Last modified by RSA Customer Support Employee on Apr 22, 2017
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Article Number000024819
Applies ToMicrosoft Windows 95
Microsoft Windows NT 4.0
IssueAuthenticate with Dial up networking
DUN fails
Dial Up Networking error code 721 (error connecting to ppp pier or ppp pier not responding)"
ResolutionCheck the user's client dialup configuration setting and make sure that the Post Dialup Windows box is checked. Also, make sure that the user has rebooted the machine after enabling the Post Dialup Windows.
Legacy Article ID1.0.163926.2230993

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