R502 Multifunctional Broadband Router User Guide     
URL Filtering 
In order to conveniently control 
the website that the computer of 
the LAN can access, you may 
appoint the period during which 
the PC can’t access some 
websites.  
 
 
1. Starting “URL” filtering function
2. IP address: input the controlled 
computer IP address in the LAN. 
You may use an IP address 
scope. 
 
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3. URL character string: input the 
domain name that is filtered or 
part of the domain name. 
4. Add: add the filtering rule; 
5. Save: Finish the settings. 
For example: if you don’t want 
the computer with IP 
192.168.0.10~192 
.168.0.100 in the LAN to access 
some websites that includes 
some character string ”sex”, then 
you need to appoint a data 
packet filtering table according to 
the figure on the right.