Netgear WNDR3300 사용자 설명서

Customizing Your Network Settings

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To edit or delete a reserved address entry: 

1. Select the radio button next to the reserved address you want to edit or delete. 

2. Click Edit or Delete.

If your Internet Service Provider (ISP) gave you a permanently assigned IP address, you can 
register a domain name and have that name linked with your IP address by public Domain Name 
Servers (DNS). However, if your Internet account uses a dynamically assigned IP address, you do 
not know in advance what your IP address will be, and the address can change frequently. In this 
case, you can use a commercial Dynamic DNS service, which allows you to register your domain 
to their IP address, and forwards traffic directed at your domain to your frequently changing IP 
address.

Your router contains a client that can connect to the Dynamic DNS service provided by 
DynDNS.org. You must first visit their website at 

 and obtain an account and host 

name, which you configure in the router. Then, whenever your ISP-assigned IP address changes, 
your router automatically contacts the Dynamic DNS service provider, logs in to your account, and 
registers your new IP address. If your host name is hostname, for example, you can reach your 
router at hostname.dyndns.org.

Note: If your ISP assigns a private WAN IP address (such as 192.168.x.x or 10.x.x.x), the 

Dynamic DNS service will not work because private addresses are not routed on 
the Internet.