Netgear WNR1000V2 사용자 설명서

2-22

Safeguarding Your Network

Your Wireless-N 150 Router Model WNR1000v2  contains a true firewall to protect your network 
from attacks and intrusions. A firewall is a device that protects one network from another while 
allowing communication between the two. Using a process called Stateful Packet Inspection, the 
firewall analyzes all inbound and outbound traffic to determine whether or not it will be allowed to 
pass through.

By default, the firewall allows any outbound traffic and prohibits any inbound traffic except for 
responses to your outbound traffic. However, you can modify the firewall’s rules to achieve the 
following behavior:

•

Blocking sites. Block access from your network to certain Web locations based on Web 
addresses and Web address keywords. This feature is described in 

•

Blocking services. Block the use of certain Internet services by specific computers on your 
network. This feature is described in 

.

•

Scheduled blocking. Block sites and services according to a daily schedule. This feature is 
described in 

.

•

Allow inbound access to your server. To allow inbound access to resources on your local 
network (for example, a Web server or remote desktop program), you can open the needed 
services by configuring port forwarding as described in 

.

•

Allow certain games and applications to function correctly. Some games and applications 
need to allow additional inbound traffic in order to function. Port triggering can dynamically 
allow additional service connections, as described in 

Play (UPnP), described in