Firmware Version: 2.50.2   

Security

Etherfast® Cable/DSL Router BEFSR81 V3
 
SetupSecurityApplications
& Gaming		AdministrationStatus    
Filter

 

  VPN Passthrough
Filter IP Address Range   
    NUM     Start    End   
     1: 192.168.1.  to  
     2: 192.168.1.  to  
     3: 192.168.1.  to  
     4: 192.168.1.  to  
     5: 192.168.1.  to  
  
 
Filter Port Range        
   NUMProtocol    Start        End   
   1:     to    
   2:     to    
   3:     to    
   4:     to    
   5:     to    
  
 

Filter MAC Address

  
Block WAN Requests   Block Anonymous Internet Requests:Enabled Disabled 
    Filter Multicast:Enabled Disabled 
    Filter Internet NAT Redirection:EnabledDisabled  
    Filter IDENT(Port 113):EnabledDisabled  
  
 
 Filters

By using the Filters screen, you can configure the Router to block specific internal users from accessing the Internet. You can set up different filters for different users based on their IP addresses, MAC addresses, and their services port numbers.

To set Filter IP Address Range, do the following:

  1. Enter the range of IP addresses that you want to filter into the IP address range fields. The users who have these IP addresses will not be able to access the Internet.
  2. Click the Save Settings button to save any changes.

To set Filter Port Range, do the following:

  1. You can filter users by entering their services port numbers.

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Save Settings Cancel Changes