User`s guide

Vigor300B Series User’s Guide
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5. A new File Extension Object profile has been created.
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People like to use Instant Message to communication with friends on line just for fun or just
because it is easy and convenient. However, it might reduce the productivity of employees to
a company. Therefore, a tool to block or limit the usage of IM application is important to a
company. IM object setting lists all of the popular instant message application for you to
choose to block. Choose the one(s) you want to block and save as an IM Object profile. Later,
it can be applied to Firewall as a filter rule and reach the purpose of block.
Each item will be explained as follows:
Item Description
Add
Add a new profile.
Edit
Modify the selected profile.
To edit a profile, simply select the one you want to modify
and click the Edit button. The edit window will appear for
you to modify the corresponding settings for the selected
rule.
Delete
Remove the selected profile.
To delete a rule, simply select the one you want to delete and
click the Delete button.
Refresh
Renew current web page.