OpenVPN not work for some sites
I just set up the OpenVPN, and the tunnel is connected well
Server client
Debian 6 Freebsd 9.0
10.8.0.1 <-> 10.8.0.6
and I also configured the IPFORWARD and IPTABLES according to the tutorial.
But I still can't access twitter.com or facebook.com which is forbidden in china.
Any help?
PS: I could connect wordpress.com and blogger.com which is prevented too.
On the Server side:
ping facebook.com success
traceroute facebook.com fail