Owner's Manual

NETGEAR genie Advanced Home
50
N600 Wireless Dual Band Gigabit VDSL2 Modem Router DGND3800B
• Subnet mask. 255.255.255.0
These addresses are part of the designated private address range for use in private networks
and are suitable for most applications.
By default, the modem router acts as a DHCP server. The modem router assigns IP, DNS
server, and default gateway addresses to all computers connected to the LAN. The assigned
default gateway address is the LAN address of the modem router. The modem router tests
each address before it is assigned to avoid duplicate addresses on the LAN. For most
applications, the default DHCP and TCP/IP settings of the modem router are satisfactory.
The modem router delivers the following parameters to any LAN device that requests DHCP:
• IP address
• Subnet mask
• Gateway IP address (the modem router’s LAN IP address)
• Primary DNS server (if specified in the Internet Setup screen); otherwise, the modem
router’s LAN IP address)
• Secondary DNS server if you entered this in the Internet Setup screen
If you change the LAN IP address of the modem router while connected through the browser,
you are disconnected from the network.
 To change the LAN settings:
1. Select ADVANCED > Setup > LAN Setup.
The LAN Setup screen displays:
2. Specify the settings that you want to customize (see LAN Setup Screen Settings).
3. Click Apply.
Your changes are saved.