I want to explain a problem that I encounter during branche router installation with VPN.
I configured the router with PPPoE and Internet connection (when pinging all is OK), Next with VPN, the tunnel is perfect.
Until now at level 3 (IP connection) all working right.
But, using this configuration, only one computer can access all web pages, other computer access only google.com and few others (note that one computer can access all).
First thinking of VPN connection problem, I did only NAT to see... same problem.
Next, tried to connect directely a computer to the router to see if the switch causes the problem... same problem.
Tried also to use completely other router... and the problem still the same.
Noting that when doing PPPoE using one computer and sharing the Internet, all computers access Internet with no problem!!!
Now, I tried to do static NAT, and already for one computer it's OK for the others no connection...means the same problem.
Any Idea ???
If the ISP cause problem, why when sharing with a computer all works fine ??
Good ideas will be rated.