Technicolor CGA4131 Operation Manual page 40

Click on the Status tab then click on Local Network. The page displays details about the LAN
configuration. The page also provides options to configure the LAN connections.
LAN Information:
The LAN Information section on the Local Network page displays details about the Gateway
Address, Subnet Mask, DHCP details (Server, DHCP Beginning Address and DHCP Ending
Address) and DNS details.
Clients connected to the LAN side, which are connected via wired or wireless, get IP
addresses from the DHCP server running on the gateway. The beginning and end IP
address define how many clients can be connected to the gateway (or the number of valid
IP addresses that can be assigned).The gateway address of 192.168.0.1 is the default IP
address; it is user configurable.
The user can modify the LAN configuration including the number of IP addresses. If a client
needs to be assigned with a static address, the user must select the static IP option and
enter the MAC address of the client that needs the static IP address.
The life time of the DHCP address is defined in the DHCP lease time and again it is user
configurable. By default, the lease time is 86400 seconds.
The eRouter supports DNS Passthrough - The gateway implements a Dnsmasq, which
caches the DNS entries for the LAN requests. In case the entry is not present, the gateway
would resolve them with DNS server in the WAN network.
3/6/2018 Proprietary and Confidential - Technicolor 34