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www.netcomm.com.au Rev.2 - YML630
Page 24 Cable/DSL Firewall Router
■ Blocked URL This feature allows you to restrict LAN users to access specific web sites.
Enter the key text included in the URLs (Internet address) or whole URLs you wish to block
in the fields supplied.
■ Time Filter This feature allows you to limit WAN/Internet access according to a time
schedule. Check “Block LAN” to restrict the connection from your LAN to the WAN/
Internet. Check “Block WAN” to restrict the connection from the WAN/Internet to your
LAN servers that were set as virtual servers, port forwards or DMZ host. Check “Block
Both” to restrict both connections. Check “Disable” to turn off this function. Set the time
schedule from the drop-down list.
Click Apply after making any changes.
4-2 DHCP Configuration
A DHCP (Dynamic Host Configuration Protocol) Server can automatically assign IP Addresses
and other information to each computer in your network. Unless you already have a DHCP
Service on your LAN, it is highly recommended that you set your router to act as a DHCP
server.
Note: The DHCP Server can support a maximum pool of 253 IP Addresses.
■ Dynamic IP Address Select “Enable” to set your Router to act as a DHCP server. If you
already have a DHCP server on your network, set the router’s DHCP option to “Disable”.
■ Starting IP Address Enter a numerical value, from 2 to 254, for the DHCP server to start at
when assigning IP Addresses.
■ Number of Users Enter the maximum number of computers that you want the DHCP
server to assign IP Addresses to, with the absolute maximum being 253.
■ DNS1, 2, 3 Enter the DNS numbers you wish to be assigned to DHCP clients.
■ WINS Enter the WINS number you wish to be assigned to DHCP clients.
■ DHCP Clients Table Click the DHCP Clients Table button to show current DHCP client
information.