Cisco Systems WRVS4400NRF Manuale Utente

How to Use the Service

Cisco WRVS4400N Wireless-N Gigabit Security Router with VPN Administration Guide

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 To filter website addresses (URLs), select this option.

 To block potentially malicious websites, select this 

option.

 The router counts the number of attempted visits to a restricted 

URL. To reset the counter to zero, click Reset Counter.

For each URL category, select the appropriate Filtering option. If you want to filter a 
sub-category, click + to view the sub-categories for each category. Then select 
the appropriate Filtering option:

 To filter this URL category during the business hours you have 

specified, select this option.

 To filter this URL category during non-business hours, select this 

option.

 The number of attempted visits is displayed.

 Select the appropriate days. The default days are Mon. through 

 To specify entire days, keep the default, All day (24 hours). To 

specify hours, select Specify business hours. For morning hours, select Morning, 
and then select the appropriate From and To times. For afternoon hours, select 
Afternoon

, and then select the appropriate From and To times. 

Select the appropriate security level:

 This level blocks a higher number of potentially malicious websites but also 

increases the risk of false positives. (A false positive is a website that can be 
trusted but seems potentially malicious.)

 This level blocks most potentially malicious websites and does not 

create too many false positives. The default is Medium and is the recommended 
setting.

 This level blocks fewer potentially malicious websites and reduces the risk of 

false positives.