The DNS proxy will store the DNS server IP addresses obtained from DHCP client or PPP into the table. And all DNS query messages will be sent to one of the dynamically obtained DNS servers.
The DNS proxy will use the
The DNS proxy’s table has all the IP addresses of dynamically obtained and user configured DNS servers.
The 
configuration page allows the user to set the configuration of IP filtering.
When the bridge filtering is enabled, enter the 
, select 
and click 
. Then all incoming WAN and LAN Ethernet packets matched with this source MAC address will