manaic9999
29th September 2007, 12:07 PM
hi
i recently upgraded my treo 750 (treo 750v vodafone) to wm6. i have configured exchange-active-sync over pptp-vpn (everything worked fine on wm5). now i have a ptroblem with my vpn.
when i try to surf a local address (192.168.1.20 everything configured so he opens a vpn-connection) mostly he gets a timeout. when i type the same url again (vpn connection still active) it always works. same problem with exchange-active-sync. first attemt fails but when i sync again with open vpn-connection it works.
after some trying i found out that if i hav an already up data connection my doesnot have this issue. so the problem only occurs when no connection is running and the treo has to open a data connection and then has to open the vpn-connection.
to me it seems like the device tells the program, that wans a internet connection that the connection is up, too early. so the program tries to open a socket but gets a timeout because the tunnel is not up at this moment.
is someone else having this issue?
my data:
device: treo 750v (CE OS 5.2.1239 Build 17746.0.2.4 original vodafone wm6 update)
network: a1 austrian network (gprs, umts hsdpa all have same problem)
firewall: rv042
vpn protocol: pptp
ps.: on wm5 everything worked fine in the same configuration.
for the moment it helps to have my data-connection configured to be always on.
i recently upgraded my treo 750 (treo 750v vodafone) to wm6. i have configured exchange-active-sync over pptp-vpn (everything worked fine on wm5). now i have a ptroblem with my vpn.
when i try to surf a local address (192.168.1.20 everything configured so he opens a vpn-connection) mostly he gets a timeout. when i type the same url again (vpn connection still active) it always works. same problem with exchange-active-sync. first attemt fails but when i sync again with open vpn-connection it works.
after some trying i found out that if i hav an already up data connection my doesnot have this issue. so the problem only occurs when no connection is running and the treo has to open a data connection and then has to open the vpn-connection.
to me it seems like the device tells the program, that wans a internet connection that the connection is up, too early. so the program tries to open a socket but gets a timeout because the tunnel is not up at this moment.
is someone else having this issue?
my data:
device: treo 750v (CE OS 5.2.1239 Build 17746.0.2.4 original vodafone wm6 update)
network: a1 austrian network (gprs, umts hsdpa all have same problem)
firewall: rv042
vpn protocol: pptp
ps.: on wm5 everything worked fine in the same configuration.
for the moment it helps to have my data-connection configured to be always on.