Hello, All, My router is ASUS RT-N16 flashed with Tomato Firmware v1.28.9054 MIPSR2-beta K26 USB vpn3.6. I use OpenVPN client on the router to connect to my office. Everything works fine except the DNS. In my office we have a internal DNS server to resolve local name/IP. For example, we have a internal website at http://web.company.lan. In the Advanced tab of the OpenVPN Client setting, there is a "Accept DNS configuration". I tried all 4 options and none of them works. I ssh login the router and try: I can ping our DNS server 192.168.123.29 from the router . I know this is not our DNS server problem. Because I tried using my notebook directly connect to office using OpenVPN GUI and I can resolve internal name via our DNS server. Please help me to solve this problem. Thanks.