Operation Manual

Chapter 14 Content Filter
NBG-418N v2 User’s Guide
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Figure 87 Security > Content Filter > Filter
The following table describes the labels in this screen.
Table 55 Security > Content Filter > Filter
LABEL DESCRIPTION
Enable URL
Keyword Blocking
The NBG-418N v2 can block Web sites with URLs that contain certain keywords in the
domain name or IP address. For example, if the keyword "bad" was enabled, all sites
containing this keyword in the domain name or IP address will be blocked, e.g., URL http:/
/www.website.com/bad.html would be blocked.
Select Enable to turn on this feature. Otherwise, select Disable.
Keyword Type a keyword in this field. You may use any character (up to 64 characters). Wildcards
are not allowed. You can also enter a numerical IP address.
Add Keyword Click this after you have typed a keyword to create a new entry in the table below.
When you try to access a web page containing a keyword, you will get a message telling
you that the content filter is blocking this request.
Delete Selected
Keyword
Click this to remove the selected entry.
Select Click this to select an entry and click Delete Selected Keyword to remove it.
Filtered Keyword This displays the keyword already added.