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IGMP-v2. Select None to disable it.
Choose Disable or Enable IGMP Snoop function
Click this button to save these settings back to the ADSL Router.
Click this button to reset the fields in this screen.
DHCP
If set to Enabled, the ADSL Router can assign IP addresses, an
IP default gateway and DNS servers to Windows 95, Windows
NT and other systems that support the DHCP client.
If set to Disabled, the DHCP server will be disabled.
If set to Relay, the ADSL Router acts as a surrogate DHCP
server and relays DHCP requests and responses between the
remote server and the clients. Enter the IP address of the actual,
remote DHCP server in the Remote DHCP Server field in this
case.
When DHCP is used, the following items need to be set:
This field specifies the first of the contiguous addresses in the IP
address pool.
This field specifies the size or count of the IP address pool.
This field specifies the length of time for the IP lease.
If user want to disable this feature, he just need to set both
Primary and secondary DNS IP to 0.0.0.0. Using DNS relay,
users can setup DNS server IP to 192.168.1.1 on their
Computer. If not, device will perform as no DNS relay.
Enter the IP addresses of the DNS servers. The DNS servers are
passed to the
DHCP clients along with the IP address and the subnet mask.
Click this button to save these settings back to the ADSL Router.
Click this button to reset the fields in this screen.