Huawei HG232f User Manual page 36

HG232f 300Mbps Wireless Router
User Guide
Through the MAC address filtering function of the router, the preceding requirements
can be met after you enter the MAC addresses of the computers to be controlled.
The MAC address filtering function controls the option of whether to allow a computer
connected to the router to access the Internet. The wireless MAC filtering function controls
the option of whether to allow a computer to be connected to the router through a wireless
network.
Configuration Example
If you buy a computer for a young child and wish to restrict the Internet access period of
the child for all periods except 19:00 to 20:00 each evening while preventing your own
computer from being restricted, you can use the blacklist mode of the MAC address
filtering function.
Suppose the MAC address of the computer of your child is 00:11:09:11:04:DD.
You need to create the following two filtering rules:
Rule 1: From 00:00 to 18:59 each day, restrict the computer whose MAC address is

00:11:09:11:04:DD from accessing the Internet. The name of this rule is rule1.
Rule 2: From 19:59 to 23:59 each day, restrict the computer whose MAC address is

00:11:09:11:04:DD from accessing the Internet. The name of this rule is rule2.
The configuration procedure is as follows:
Step 1 Log in to the web-based configuration utility.
Step 2 In the navigation tree, choose Advanced > SNTP.
The network time configuration page is then displayed.
Step 3
Select Enable auto synchronization with network time.
Step 4
Select a time service address for Time server 1.
For example, you can select clock.fmt.he.net.
Step 5 Select your time zone for Time zone.
For example, if you are in China, you can select (GMT+08:00) Beijing, Chongqing,
Hong Kong, Urumqi.
Step 6 Click Submit.
5 Configuring Frequently Used Functions
5-9