Use The Router As A Dhcp Server - NETGEAR JWNR2000Tv3 User Manual

N300 Wireless Router Model JWNR2000Tv3
RIP-1 is universally supported. It is adequate for most networks, unless you have an
unusual network setup.
RIP-2 carries 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 selected by default 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 acts as a DHCP server. The 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 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.
You can specify the pool of IP addresses to be assigned by setting the starting IP address
and ending IP address. These addresses should be part of the same IP address subnet as
the router's LAN IP address. Using the default addressing scheme, define a range between
192.168.1.2 and 192.168.1.254, although you might want to save part of the range for
devices with fixed addresses.
The router delivers the following parameters to any LAN device that requests DHCP:
• An IP address from the range you have defined
• Subnet mask
• Gateway IP address (the router's LAN IP address)
• Primary DNS server (if you entered a primary DNS address in the Basic Settings screen;
otherwise, the router's LAN IP address)
• Secondary DNS server (if you entered a secondary DNS address in the Basic Settings
screen)
To use another device on your network as the DHCP server, or to specify the network
settings of all of your computers, clear the Use Router as DHCP Server check box and click
Apply. Otherwise, leave this check box selected. If this service is not enabled and no other
DHCP server is available on your network, set your computers' IP addresses manually or
they will not be able to access the router.
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