Mar 19, 2012 at 12:37 AM
Edited Mar 19, 2012 at 12:43 AM
What do you mean by connection? HTTP-Connection that created for each user? or you meam the connection by separate users in different machine?
Http connections for each session Id(single user). by far I tested it only with one client .
I'm testing it, because a fiewall which blocks all the secure protocols like https ,...and ssh,pptp are extremely slow,to not working at all
How you know the connection 3,4,5 is idle?
What I meant was from inside the source code. for testing .
Do you have same issue when using direct VPN without BarbaTunnel?
Without barba tunnel can connect but not working for all the sites alike.
I have no problem with barbatunnel in general as I said it works ok. The problem is mostly with specific sites which according to your advice its most probably the WinpkFilter problem being used on the server side. However, I have limitations
on choice of the operating system .and there is no WinDivert support for windows 2003 . I was interested to find a way for windows 2003 and WinpkFilter configuration to work.
I don't think the issue is relate to driver reset or so on. How many IP address you have? I think you many have issue to NAT or lack of IP address so only two of users can access to your server internet. Ensure your NAT work properly other wise each client assign an IP address and after all of your IP assinged, the new users does not have valid IP and they could not browse internet. see following link:
There are 32 internet visible ip addresses for this server .one ip is used for server public network card and others for pptp-vpn users ,which is only one user for tests right now .with fixed ip address without NAT. barba tunnel is listening
on server public ip address on port 80 seemingly using its own virtual address pool to seprate clients in a NAT like senario .
In above mentioned configuration ,when I restart the server and then start the client it works for all the sites without any problem. but as the time passes it stops working for some sites while still working for some others with likely
performance downgrade. That's why it would be good to know that what exactly happening during restart proccess specially in the server mode which is solving the problem . I should add that restarting only the client is not helpful in this case.