How can I have some MACs to be declined from DHCP service?
Recently I built a Tomato TAP-bridged-OpenVPN network with two RT-N16, and eveything works well.
They are set at the same subnet, each has its own DHCP server with different ranges.
The server side is set as the WINS Server and the Master Browser.
But when I am outside somewhere and have my notebook to be connected back to the VPN server, it does get much more chance to obtain the IP from the OpenVPN client side instead of the desired server side. (the speed provided by the ISP of client side maybe lower.)
OpenVPN Server = 192.168.1.1, DHCP range: 192.168.1.31-50
OpenVPN Client = 192.168.1.2, DHCP range: 192.168.1.51-70
Notebook: (win 7, openvpn-2.1.4)
defalut gateway: 192.168.1.2
DHCP server: 192.168.1.2
DNS server: 192.168.1.1
WINS server: 192.168.1.1
I guess that the DHCP server of VPN-client side get more chance just because the VPN server side is busy to handle the connection request from the notebook.
and, I don't understand why the DNS server IP of notebook is not to be set the same as default gateway and DHCP server?
So, can anyone help me how can I have my tomato router(VPN client) declines the DHCP request from some specified MACs(notebook)?
Or, it is great if the filter can be added into the Basic/Static DHCP page?