Netgear WNR1000v3h2 사용자 설명서

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Chapter 3:  Restricting Access From Your Network 
 
N150 Wireless Router User Manual 
To define a service, first you must determine which port number or range of numbers is used 
by the application. The service port numbers for many common protocols are defined by the 
Internet Engineering Task Force (IETF) and published in RFC1700, “Assigned Numbers.” 
Service numbers for other applications are typically chosen from the range 1024 to 65535 by 
the authors of the application. You can often determine port number information by 
contacting the publisher of the application, by asking user groups or newsgroups, or by 
searching.
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Enter the starting port and ending port numbers. If the application uses a single port 
number, enter that number in both fields.
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If you know that the application uses either TCP or UDP, select the appropriate 
protocol. If you are not sure, select Both.
5. 
Select the radio button for the IP address configuration you want to block, and then enter the 
IP addresses in the appropriate fields.
6. 
Click Add to enable your Block Services Setup selections.
Blocking Services by IP Address Range
In the Filter Services For area, you can block the specified service for a single computer, a 
range of computers (having consecutive IP addresses), or all computers on your network.
Scheduling Blocking
The WNR1000v3h2 router allows you to specify when blocking is enforced. 
To schedule blocking:
1. 
Select Schedule under Content Filtering in the main menu. The Schedule screen 
displays.
Figure 4.