Preventing Attacks On The Internet - Huawei HG232f User Manual

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5 Configuring Frequently Used Functions
The configuration procedure is as follows:
Step 1
Log in to the web-based configuration utility.
Step 2 In the navigation tree, choose Advanced > Filter
The filter page is then displayed.
Step 3 Click URL Filter.
Step 4
Click New.
Step 5 In URL, enter www.yyy.com.
Step 6
Select Reject for Status.
Step 7 Click Submit.
----End
To delete a rule, select the desired rule from the rule list. In the Remove column, select the rule,
and then click Remove.

5.6 Preventing Attacks on the Internet

Function Overview
The Internet is an open network that is connected to computers all over the world,
leaving computers on the Internet vulnerable to attacks at anytime. To help protect your
computer from these attacks, the HG232f provides powerful firewall functions. By using
a firewall, a protective shelter is established between your home network and the
Internet.
Configuration Example
If you have stringent requirements for network security, you can set the firewall level of
the HG232f to High as follows:
Step 1 Log in to the web-based configuration utility.
Step 2
In the navigation tree, choose Advanced > Firewall.
The firewall page is then displayed.
Step 3 Select High for Firewall level.
Step 4 Click Submit.
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HG232f 300Mbps Wireless Router
User Guide
Issue 01 (2012-05-08)