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tjfan001
Member since:
2009-01-15 16:58:01 |  posted: 2009-01-15 17:03:00
VPN Drops Then Cannot
Reconnect
----------
We're using PPTP VPN on
Windows Server 2003 at my
office. I'm using Windows
XP Pro / SP3 at my home.
Connections have been
fine for a while.
However, if the network
drops (e.g., a wire
unplugged), VPN
connections is lost.
Further attempts to
reconnect VPN gets
stalled at "verifying
username and password".
Eventually it will
time-out with error 721
"The remote computer did
not respond". If this
happens, it happens to
ALL computers at my home.
Resetting my routers
(D-Link) or cable modems
(Time Warner) won't
resolve the problem.
Sometimes I can get the
VPN connections back
after waiting a day or
two.
From the VPN
log at the server says
something like GRE port
has been blocked at my
end; however, it was
working before and
resetting my router won't
work.
Any help
will be greatly
appreciated. |
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