BIND9 fails resolving after connecting to VPN

[Chuck Swiger]

Hi--

On Apr 8, 2011, at 10:27 AM, kapetr wrote:
> After connect to them (new network device created - tun or tap and
> default route changes) my BIND is not able to reach other (root)
> nameservers. And resolve requests fails.

This is due to how you are operating your VPN.  Change it to only add a route for the subnet of the remote end rather than making it change your default route:

  http://openvpn.net/index.php/open-source/documentation/miscellaneous/78-static-key-mini-howto.html

Regards,
-- 
-Chuck