Netgear WNDR4300 – N750 Wireless Dual Band Gigabit Router 사용자 설명서

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N750 Wireless Dual Band Gigabit Router WNDR4300 
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. See 
42.
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 that can 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 that you have defined
Subnet mask
Gateway IP address (the router’s LAN IP address)
DNS server IP address (the router’s LAN IP address)
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 so 
that they can access the router.
Address Reservation
When you specify a reserved IP address for a computer on the LAN, that computer always 
receives the same IP address each time it accesses the router’s DHCP server. Reserved IP 
addresses should be assigned to computers or servers that require permanent IP settings.