SONIQ CWR300ND - Manual (Page 38)

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Field Description
IP Address
Enter the IP address of LAN interface. It is
recommended to use an address from a block that
is reserved for private use. This address block is
192.168.1.1- 192.168.255.254.
Subnet Mask
Enter the subnet mask of LAN interface. The range
of subnet mask is from
255.255.0.0-255.255.255.254.
Secondary IP
Select it to enable the secondary LAN IP address.
The two LAN IP addresses must be in the different
network.
LAN Port
You can choose the LAN interface you want to
configure.
Link Speed/Duplex
Mode
You can select the following modes from the
drop-downlist:100Mbps/FullDuplex,100Mbps/Half
Duplex,10Mbps/FullDuplex,10Mbps/Half
Duplex,Auto Negotiation.
MAC Address
Control
It is the access control based on MAC address.
Select it, and the host whose MAC address is listed
in the Current Allowed MAC Address Table can
access the modem.
Add
Enter MAC address, and then click it to add a new
MAC address.
3.4.1.2 DHCP
Dynamic Host Configuration Protocol (DHCP) allows the individual PC to obain the
TCP/IP configuration from the centralized DHCP server. You can configure this
router as a DHCP server or disable it. The DHCP server can assign IP address, IP
default gateway, and DNS server to DHCP clients. This router can also act as a
surrogate DHCP server (DHCP Relay) where it relays IP address assignment from
an actual real DHCP server to clients. You can enable or disable DHCP server.
Click DHCP in the left pane, the page shown in the following figure appears.