Billion BiPAC 6200WZL R2 User Manual page 72

DHCP Server Mode: DHCP Server
To configure the router's DHCP Server, check DHCP Server. You can then configure parameters of
the DHCP Server including the IP pool (starting IP address and ending IP address to be allocated to
PCs on your network), lease time for each assigned IP address (the period of time the IP address
assigned will be valid), DNS IP address and the gateway IP address. These details are sent to the
DHCP client (i.e. your PC) when it requests an IP address from the DHCP server. Click Apply to
enable this function. If you check "Use Router as a DNS Server", the 3G Router performs the domain
name lookup, finds the IP address from the outside network automatically and forwards it back to the
requesting PC in the LAN (your Local Area Network).
DHCP Server Mode: DHCP Relay
If you check DHCP Relay and then you must enter the IP address of the DHCP server which assigns
an IP address back to the DHCP client in the LAN. Use this function only if advised to do so by your
network administrator or ISP. Click Apply to enable this function.
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