NETGEAR WNDR3800 user manual LAN Setup Screen Settings, Use the Router as a Dhcp Server

N600 Wireless Dual Band Gigabit Router Premium Edition WNDR3800

LAN Setup Screen Settings

LAN TCP/IP Setup

•IP Address. The LAN IP address of the router.

•IP Subnet Mask. The LAN subnet mask of the router. Combined with the IP address, the IP subnet mask allows a device to know which other addresses are local to it, and which have to be reached through a gateway or router.

•RIP Direction. Router Information Protocol (RIP) allows a router to exchange routing information with other routers. This setting controls how the router sends and receives RIP packets. Both is the default setting. With the Both or Out Only setting, the router broadcasts its routing table periodically. With the Both or In Only setting, the router incorporates the RIP information that it receives.

•RIP Version. This controls the format and the broadcasting method of the RIP packets that the router sends. It recognizes both formats when receiving. By default, the RIP function is disabled.

RIP-1is universally supported. It is adequate for most networks, unless you have an unusual network setup.

RIP-2carries more information. Both RIP-2B and RIP-2M send the routing data in RIP-2 format. RIP-2B uses subnet broadcasting. RIP-2M uses multicasting.

Use Router as a DHCP Server

This check box is usually selected so that the router functions as a Dynamic Host Configuration Protocol (DHCP) server.

•Starting IP Address. Specify the start of the range for the pool of IP addresses in the same subnet as the router.

•Ending IP Address. Specify the end of the range for the pool of IP addresses in the same subnet as the router.

Address Reservation

When you specify a reserved IP address for a computer on the LAN, that computer receives the same IP address each time it accesses the router’s DHCP server. Assign reserved IP addresses to servers that require permanent IP settings.

Use the Router as a DHCP Server

By default, the router functions as a DHCP server, allowing it to assign IP, DNS server, and default gateway addresses to all computers connected to the router’s LAN. The assigned default gateway address is the LAN address of the router. The router assigns IP addresses to the attached computers from a pool of addresses specified in this screen. Each pool address is tested before it is assigned to avoid duplicate addresses on the LAN. For most applications, the default DHCP and TCP/IP settings of the router are satisfactory.

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