E-Lins H900 Series User Manual page 31

H900 Series Cellular Router User Manual
【DHCP Server】: Set whether enable the DHCP server function: Enable/Disable.
【IP Address Range】: Set the range of the DHCP dynamic address pool.
【DHCP Reservation】: Set the IP address assigned to the client manually. Click the
"IP-MAC Mapping" button to link to the Static DHCP page.
【Client Lease Time】: Set the lease time, namely the time that the client uses the
assigned IP address.
【Subnet Mask】 : Set the subnet mask of the IP address assigned by DHCP dynamically.
【Gateway】: Set the gateway to client assigned by DHCP: Default, Static, as same as
router's gateway.
【DNS】: Set the DNS server's address: Default, Static, as same as router's DNS.
3.3.3.3 Static DHCP configuration
In the "Local Network" main tab, click the "Static DHCP" sub-tab to set the DHCP server
parameters and go to the following configuration interface:
Fig. 3.3.3.3-1: DHCP Configuration Interface
The configuration parameters include:
【Add】: Map the DHCP client's MAC address with IP.
【Del】: Delete or release the mapping of MAC and IP.
【Refresh】: Refresh the information on the page.
If you want to perform IP-MAC mapping, click the "Add" button to go to the following
configuration interface:
Fig. 3.3.3.3-2: Static mapping Configuration Interface