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kabimas
Member since:
2005-09-06 10:18:39 |  posted: 2005-09-06 11:46:53
Troubleshooting PPTP-VPN
from XP-SP2
----------
We have configured
PPTP-VPN in two routers
Cisco, they have worked
very well for many
months, when our clients
were using PCs running
Windows 2K, and Win
XP-SP1.
Since they
upgraded their PCs to
WinXP Service-Pack 2 our
problems began. None of
them can establish a
PPTP-VPN connection to
our routers.
During
our tests we have seen we
can establish VPDN
connections to these
routers from PCs running
Win2k, Win98 and
WinXP-SP1 but NEVER from
Win XP-SP2 ones. When we
try with XP-SP2 PCs we
always get an “error
619”.
We have opened
UDP 62515, TCP 10000 and
TCP 4500 ports at our Win
XP-SP2 ws, we have turn
off the Windows Firewall
but we have never
established a PPTP-VPN
connection from
them.
Please, Could
any of you give us some
ideas about How to fix
this problem ???
Thank
You
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